Struct wasmtime_wasi::WasiCtx

source · [−]

pub struct WasiCtx {
    pub args: StringArray,
    pub env: StringArray,
    pub random: Box<dyn RngCore + Send + Sync + 'static, Global>,
    pub clocks: WasiClocks,
    pub sched: Box<dyn WasiSched + 'static, Global>,
    pub table: Table,
}

Fields

args: StringArrayenv: StringArrayrandom: Box<dyn RngCore + Send + Sync + 'static, Global>clocks: WasiClockssched: Box<dyn WasiSched + 'static, Global>table: Table

Implementations

source

impl WasiCtx

source

pub fn new(
 random: Box<dyn RngCore + Send + Sync + 'static, Global>,
 clocks: WasiClocks,
 sched: Box<dyn WasiSched + 'static, Global>,
 table: Table
) -> WasiCtx

source

pub fn insert_file(
 &mut self,
 fd: u32,
 file: Box<dyn WasiFile + 'static, Global>,
 caps: FileCaps
)

source

pub fn insert_dir(
 &mut self,
 fd: u32,
 dir: Box<dyn WasiDir + 'static, Global>,
 caps: DirCaps,
 file_caps: FileCaps,
 path: PathBuf
)

source

pub fn table(&mut self) -> &mut Table

source

pub fn push_arg(&mut self, arg: &str) -> Result<(), StringArrayError>

source

pub fn push_env(
 &mut self,
 var: &str,
 value: &str
) -> Result<(), StringArrayError>

source

pub fn push_preopened_dir(
 &mut self,
 dir: Box<dyn WasiDir + 'static, Global>,
 path: impl AsRef<Path>
) -> Result<(), Error>

Trait Implementations

source

impl UserErrorConversion for WasiCtx

source

fn errno_from_error(&mut self, e: Error) -> Result<Errno, Trap>

source

impl UserErrorConversion for WasiCtx

source

fn errno_from_error(&mut self, e: Error) -> Result<Errno, Trap>

source

impl WasiSnapshotPreview1 for WasiCtx

source

fn args_get<'b, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 argv: &'life1 GuestPtr<'b, GuestPtr<'b, u8>>,
 argv_buf: &'life2 GuestPtr<'b, u8>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'b: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn args_sizes_get<'life0, 'async_trait>(
 &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(u32, u32 ), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn environ_get<'b, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 environ: &'life1 GuestPtr<'b, GuestPtr<'b, u8>>,
 environ_buf: &'life2 GuestPtr<'b, u8>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'b: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn environ_sizes_get<'life0, 'async_trait>(
 &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(u32, u32 ), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn clock_res_get<'life0, 'async_trait>(
 &'life0 mut self,
 id: Clockid
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn clock_time_get<'life0, 'async_trait>(
 &'life0 mut self,
 id: Clockid,
 precision: u64
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_advise<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 offset: u64,
 len: u64,
 advice: Advice
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_allocate<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 offset: u64,
 len: u64
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_close<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_datasync<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_fdstat_get<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Fdstat, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_fdstat_set_flags<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 flags: Fdflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_fdstat_set_rights<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 fs_rights_base: Rights,
 fs_rights_inheriting: Rights
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_filestat_get<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_filestat_set_size<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 size: u64
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_filestat_set_times<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 atim: u64,
 mtim: u64,
 fst_flags: Fstflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_read<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 iovs: &'life1 GuestPtr<'a, [Iovec<'a>]>
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_pread<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 iovs: &'life1 GuestPtr<'a, [Iovec<'a>]>,
 offset: u64
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_write<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 ciovs: &'life1 GuestPtr<'a, [Ciovec<'a>]>
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_pwrite<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 ciovs: &'life1 GuestPtr<'a, [Ciovec<'a>]>,
 offset: u64
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_prestat_get<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Prestat, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_prestat_dir_name<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 path: &'life1 GuestPtr<'a, u8>,
 path_max_len: u32
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_renumber<'life0, 'async_trait>(
 &'life0 mut self,
 from: Fd,
 to: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_seek<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 offset: i64,
 whence: Whence
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_sync<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_tell<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_readdir<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 buf: &'life1 GuestPtr<'a, u8>,
 buf_len: u32,
 cookie: u64
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_create_directory<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_filestat_get<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 flags: Lookupflags,
 path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_filestat_set_times<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 flags: Lookupflags,
 path: &'life1 GuestPtr<'a, str>,
 atim: u64,
 mtim: u64,
 fst_flags: Fstflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_link<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 src_fd: Fd,
 src_flags: Lookupflags,
 src_path: &'life1 GuestPtr<'a, str>,
 target_fd: Fd,
 target_path: &'life2 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_open<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 dirflags: Lookupflags,
 path: &'life1 GuestPtr<'a, str>,
 oflags: Oflags,
 fs_rights_base: Rights,
 fs_rights_inheriting: Rights,
 fdflags: Fdflags
) -> Pin<Box<dyn Future<Output = Result<Fd, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_readlink<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 path: &'life1 GuestPtr<'a, str>,
 buf: &'life2 GuestPtr<'a, u8>,
 buf_len: u32
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_remove_directory<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_rename<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 src_fd: Fd,
 src_path: &'life1 GuestPtr<'a, str>,
 dest_fd: Fd,
 dest_path: &'life2 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_symlink<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 src_path: &'life1 GuestPtr<'a, str>,
 dirfd: Fd,
 dest_path: &'life2 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_unlink_file<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn poll_oneoff<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 subs: &'life1 GuestPtr<'a, Subscription>,
 events: &'life2 GuestPtr<'a, Event>,
 nsubscriptions: u32
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn proc_exit<'life0, 'async_trait>(
 &'life0 mut self,
 status: u32
) -> Pin<Box<dyn Future<Output = Trap> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn proc_raise<'life0, 'async_trait>(
 &'life0 mut self,
 _sig: Signal
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn sched_yield<'life0, 'async_trait>(
 &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn random_get<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 buf: &'life1 GuestPtr<'a, u8>,
 buf_len: u32
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn sock_accept<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 flags: Fdflags
) -> Pin<Box<dyn Future<Output = Result<Fd, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn sock_recv<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 ri_data: &'life1 GuestPtr<'a, [Iovec<'a>]>,
 ri_flags: Riflags
) -> Pin<Box<dyn Future<Output = Result<(u32, Roflags ), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn sock_send<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 si_data: &'life1 GuestPtr<'a, [Ciovec<'a>]>,
 _si_flags: u16
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn sock_shutdown<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 how: Sdflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

impl WasiUnstable for WasiCtx

source

fn args_get<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 argv: &'life1 GuestPtr<'a, GuestPtr<'a, u8>>,
 argv_buf: &'life2 GuestPtr<'a, u8>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn args_sizes_get<'life0, 'async_trait>(
 &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(u32, u32 ), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn environ_get<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 environ: &'life1 GuestPtr<'a, GuestPtr<'a, u8>>,
 environ_buf: &'life2 GuestPtr<'a, u8>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn environ_sizes_get<'life0, 'async_trait>(
 &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(u32, u32 ), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn clock_res_get<'life0, 'async_trait>(
 &'life0 mut self,
 id: Clockid
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn clock_time_get<'life0, 'async_trait>(
 &'life0 mut self,
 id: Clockid,
 precision: u64
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_advise<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 offset: u64,
 len: u64,
 advice: Advice
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_allocate<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 offset: u64,
 len: u64
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_close<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_datasync<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_fdstat_get<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Fdstat, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_fdstat_set_flags<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 flags: Fdflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_fdstat_set_rights<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 fs_rights_base: Rights,
 fs_rights_inheriting: Rights
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_filestat_get<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_filestat_set_size<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 size: u64
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_filestat_set_times<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 atim: u64,
 mtim: u64,
 fst_flags: Fstflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_read<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 iovs: &'life1 GuestPtr<'a, [Iovec<'a>]>
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_pread<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 iovs: &'life1 GuestPtr<'a, [Iovec<'a>]>,
 offset: u64
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_write<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 ciovs: &'life1 GuestPtr<'a, [Ciovec<'a>]>
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_pwrite<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 ciovs: &'life1 GuestPtr<'a, [Ciovec<'a>]>,
 offset: u64
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_prestat_get<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Prestat, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_prestat_dir_name<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 path: &'life1 GuestPtr<'a, u8>,
 path_max_len: u32
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_renumber<'life0, 'async_trait>(
 &'life0 mut self,
 from: Fd,
 to: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_seek<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 offset: i64,
 whence: Whence
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_sync<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_tell<'life0, 'async_trait>(
 &'life0 mut self,
 fd: Fd
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn fd_readdir<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 fd: Fd,
 buf: &'life1 GuestPtr<'a, u8>,
 buf_len: u32,
 cookie: u64
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_create_directory<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_filestat_get<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 flags: Lookupflags,
 path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_filestat_set_times<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 flags: Lookupflags,
 path: &'life1 GuestPtr<'a, str>,
 atim: u64,
 mtim: u64,
 fst_flags: Fstflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_link<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 src_fd: Fd,
 src_flags: Lookupflags,
 src_path: &'life1 GuestPtr<'a, str>,
 target_fd: Fd,
 target_path: &'life2 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_open<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 dirflags: Lookupflags,
 path: &'life1 GuestPtr<'a, str>,
 oflags: Oflags,
 fs_rights_base: Rights,
 fs_rights_inheriting: Rights,
 fdflags: Fdflags
) -> Pin<Box<dyn Future<Output = Result<Fd, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_readlink<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 path: &'life1 GuestPtr<'a, str>,
 buf: &'life2 GuestPtr<'a, u8>,
 buf_len: u32
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_remove_directory<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_rename<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 src_fd: Fd,
 src_path: &'life1 GuestPtr<'a, str>,
 dest_fd: Fd,
 dest_path: &'life2 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_symlink<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 src_path: &'life1 GuestPtr<'a, str>,
 dirfd: Fd,
 dest_path: &'life2 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn path_unlink_file<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 dirfd: Fd,
 path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn poll_oneoff<'a, 'life0, 'life1, 'life2, 'async_trait>(
 &'life0 mut self,
 subs: &'life1 GuestPtr<'a, Subscription>,
 events: &'life2 GuestPtr<'a, Event>,
 nsubscriptions: u32
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 WasiCtx: 'async_trait,

source

fn proc_exit<'life0, 'async_trait>(
 &'life0 mut self,
 status: u32
) -> Pin<Box<dyn Future<Output = Trap> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn proc_raise<'life0, 'async_trait>(
 &'life0 mut self,
 _sig: Signal
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn sched_yield<'life0, 'async_trait>(
 &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

source

fn random_get<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 buf: &'life1 GuestPtr<'a, u8>,
 buf_len: u32
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn sock_recv<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 _fd: Fd,
 _ri_data: &'life1 GuestPtr<'a, [Iovec<'a>]>,
 _ri_flags: Riflags
) -> Pin<Box<dyn Future<Output = Result<(u32, Roflags ), Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn sock_send<'a, 'life0, 'life1, 'async_trait>(
 &'life0 mut self,
 _fd: Fd,
 _si_data: &'life1 GuestPtr<'a, [Ciovec<'a>]>,
 _si_flags: u16
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
 'a: 'async_trait,
 'life0: 'async_trait,
 'life1: 'async_trait,
 WasiCtx: 'async_trait,

source

fn sock_shutdown<'life0, 'async_trait>(
 &'life0 mut self,
 _fd: Fd,
 _how: Sdflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 WasiCtx: 'async_trait,

Auto Trait Implementations

impl !RefUnwindSafe for WasiCtx

impl Send for WasiCtx

impl Sync for WasiCtx

impl Unpin for WasiCtx

impl !UnwindSafe for WasiCtx

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T> GetSetFdFlags for T

source

fn get_fd_flags(&self) -> Result<FdFlags, Error> where
T: AsFilelike,

Query the “status” flags for the self file descriptor.

source

fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error> where
T: AsFilelike,

Create a new SetFdFlags value for use with set_fd_flags. Read more

source

fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error> where
T: AsFilelike,

Set the “status” flags for the self file descriptor. Read more

source

impl<T> Instrument for T

source

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

source

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> Pointable for T

source

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

source

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

source

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

source

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

source

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

source

impl<T> Pointee for T

type Pointer = u32

source

fn debug(
pointer: <T as Pointee>::Pointer,
f: &mut Formatter<'_>
) -> Result<(), Error>

source

impl<T> Same<T> for T

type Output = T

Should always be Self

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

source

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

source

fn vzip(self) -> V

source

impl<T> WithSubscriber for T

source

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

source

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct wasmtime_wasi::WasiCtx

Fields

Implementations

impl WasiCtx

pub fn new( random: Box<dyn RngCore + Send + Sync + 'static, Global>, clocks: WasiClocks, sched: Box<dyn WasiSched + 'static, Global>, table: Table) -> WasiCtx

pub fn insert_file( &mut self, fd: u32, file: Box<dyn WasiFile + 'static, Global>, caps: FileCaps)

pub fn insert_dir( &mut self, fd: u32, dir: Box<dyn WasiDir + 'static, Global>, caps: DirCaps, file_caps: FileCaps, path: PathBuf)

pub fn table(&mut self) -> &mut Table

pub fn push_arg(&mut self, arg: &str) -> Result<(), StringArrayError>

pub fn push_env( &mut self, var: &str, value: &str) -> Result<(), StringArrayError>

pub fn set_stdin(&mut self, f: Box<dyn WasiFile + 'static, Global>)

pub fn set_stdout(&mut self, f: Box<dyn WasiFile + 'static, Global>)

pub fn set_stderr(&mut self, f: Box<dyn WasiFile + 'static, Global>)

pub fn push_preopened_dir( &mut self, dir: Box<dyn WasiDir + 'static, Global>, path: impl AsRef<Path>) -> Result<(), Error>

Trait Implementations

impl UserErrorConversion for WasiCtx

fn errno_from_error(&mut self, e: Error) -> Result<Errno, Trap>

impl UserErrorConversion for WasiCtx

fn errno_from_error(&mut self, e: Error) -> Result<Errno, Trap>

impl WasiSnapshotPreview1 for WasiCtx

fn args_sizes_get<'life0, 'async_trait>( &'life0 mut self) -> Pin<Box<dyn Future<Output = Result<(u32, u32), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn environ_sizes_get<'life0, 'async_trait>( &'life0 mut self) -> Pin<Box<dyn Future<Output = Result<(u32, u32), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn clock_res_get<'life0, 'async_trait>( &'life0 mut self, id: Clockid) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn clock_time_get<'life0, 'async_trait>( &'life0 mut self, id: Clockid, precision: u64) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_advise<'life0, 'async_trait>( &'life0 mut self, fd: Fd, offset: u64, len: u64, advice: Advice) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_allocate<'life0, 'async_trait>( &'life0 mut self, fd: Fd, offset: u64, len: u64) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_close<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_datasync<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_fdstat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<Fdstat, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_fdstat_set_flags<'life0, 'async_trait>( &'life0 mut self, fd: Fd, flags: Fdflags) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_fdstat_set_rights<'life0, 'async_trait>( &'life0 mut self, fd: Fd, fs_rights_base: Rights, fs_rights_inheriting: Rights) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_filestat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_filestat_set_size<'life0, 'async_trait>( &'life0 mut self, fd: Fd, size: u64) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_filestat_set_times<'life0, 'async_trait>( &'life0 mut self, fd: Fd, atim: u64, mtim: u64, fst_flags: Fstflags) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_read<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, iovs: &'life1 GuestPtr<'a, [Iovec<'a>]>) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn fd_write<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, ciovs: &'life1 GuestPtr<'a, [Ciovec<'a>]>) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn fd_prestat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<Prestat, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_renumber<'life0, 'async_trait>( &'life0 mut self, from: Fd, to: Fd) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_seek<'life0, 'async_trait>( &'life0 mut self, fd: Fd, offset: i64, whence: Whence) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_sync<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_tell<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn path_create_directory<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, path: &'life1 GuestPtr<'a, str>) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn path_remove_directory<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, path: &'life1 GuestPtr<'a, str>) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn path_unlink_file<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, path: &'life1 GuestPtr<'a, str>) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn proc_exit<'life0, 'async_trait>( &'life0 mut self, status: u32) -> Pin<Box<dyn Future<Output = Trap> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn proc_raise<'life0, 'async_trait>( &'life0 mut self, _sig: Signal) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn sched_yield<'life0, 'async_trait>( &'life0 mut self) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn random_get<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, buf: &'life1 GuestPtr<'a, u8>, buf_len: u32) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn sock_accept<'life0, 'async_trait>( &'life0 mut self, fd: Fd, flags: Fdflags) -> Pin<Box<dyn Future<Output = Result<Fd, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn sock_shutdown<'life0, 'async_trait>( &'life0 mut self, fd: Fd, how: Sdflags) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

impl WasiUnstable for WasiCtx

fn args_sizes_get<'life0, 'async_trait>( &'life0 mut self) -> Pin<Box<dyn Future<Output = Result<(u32, u32), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn environ_sizes_get<'life0, 'async_trait>( &'life0 mut self) -> Pin<Box<dyn Future<Output = Result<(u32, u32), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn clock_res_get<'life0, 'async_trait>( &'life0 mut self, id: Clockid) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn clock_time_get<'life0, 'async_trait>( &'life0 mut self, id: Clockid, precision: u64) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_advise<'life0, 'async_trait>( &'life0 mut self, fd: Fd, offset: u64, len: u64, advice: Advice) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_allocate<'life0, 'async_trait>( &'life0 mut self, fd: Fd, offset: u64, len: u64) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_close<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_datasync<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_fdstat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<Fdstat, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_fdstat_set_flags<'life0, 'async_trait>( &'life0 mut self, fd: Fd, flags: Fdflags) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_fdstat_set_rights<'life0, 'async_trait>( &'life0 mut self, fd: Fd, fs_rights_base: Rights, fs_rights_inheriting: Rights) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_filestat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_filestat_set_size<'life0, 'async_trait>( &'life0 mut self, fd: Fd, size: u64) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_filestat_set_times<'life0, 'async_trait>( &'life0 mut self, fd: Fd, atim: u64, mtim: u64, fst_flags: Fstflags) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_read<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, iovs: &'life1 GuestPtr<'a, [Iovec<'a>]>) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn fd_write<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, fd: Fd, ciovs: &'life1 GuestPtr<'a, [Ciovec<'a>]>) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn fd_prestat_get<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<Prestat, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_renumber<'life0, 'async_trait>( &'life0 mut self, from: Fd, to: Fd) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_seek<'life0, 'async_trait>( &'life0 mut self, fd: Fd, offset: i64, whence: Whence) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_sync<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn fd_tell<'life0, 'async_trait>( &'life0 mut self, fd: Fd) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn path_create_directory<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, path: &'life1 GuestPtr<'a, str>) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn path_remove_directory<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, path: &'life1 GuestPtr<'a, str>) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn path_unlink_file<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, dirfd: Fd, path: &'life1 GuestPtr<'a, str>) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn proc_exit<'life0, 'async_trait>( &'life0 mut self, status: u32) -> Pin<Box<dyn Future<Output = Trap> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn proc_raise<'life0, 'async_trait>( &'life0 mut self, _sig: Signal) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn sched_yield<'life0, 'async_trait>( &'life0 mut self) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

fn random_get<'a, 'life0, 'life1, 'async_trait>( &'life0 mut self, buf: &'life1 GuestPtr<'a, u8>, buf_len: u32) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, WasiCtx: 'async_trait,

fn sock_shutdown<'life0, 'async_trait>( &'life0 mut self, _fd: Fd, _how: Sdflags) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, WasiCtx: 'async_trait,

pub fn new(
random: Box<dyn RngCore + Send + Sync + 'static, Global>,
clocks: WasiClocks,
sched: Box<dyn WasiSched + 'static, Global>,
table: Table
) -> WasiCtx

pub fn insert_file(
&mut self,
fd: u32,
file: Box<dyn WasiFile + 'static, Global>,
caps: FileCaps
)

pub fn insert_dir(
&mut self,
fd: u32,
dir: Box<dyn WasiDir + 'static, Global>,
caps: DirCaps,
file_caps: FileCaps,
path: PathBuf
)

pub fn push_env(
&mut self,
var: &str,
value: &str
) -> Result<(), StringArrayError>

pub fn push_preopened_dir(
&mut self,
dir: Box<dyn WasiDir + 'static, Global>,
path: impl AsRef<Path>
) -> Result<(), Error>

fn args_sizes_get<'life0, 'async_trait>(
&'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(u32, u32 ), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn environ_sizes_get<'life0, 'async_trait>(
&'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(u32, u32 ), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn clock_res_get<'life0, 'async_trait>(
&'life0 mut self,
id: Clockid
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn clock_time_get<'life0, 'async_trait>(
&'life0 mut self,
id: Clockid,
precision: u64
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_advise<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
offset: u64,
len: u64,
advice: Advice
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_allocate<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
offset: u64,
len: u64
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_close<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_datasync<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_fdstat_get<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Fdstat, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_fdstat_set_flags<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
flags: Fdflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_fdstat_set_rights<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
fs_rights_base: Rights,
fs_rights_inheriting: Rights
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_filestat_get<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_filestat_set_size<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
size: u64
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_filestat_set_times<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
atim: u64,
mtim: u64,
fst_flags: Fstflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_read<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
fd: Fd,
iovs: &'life1 GuestPtr<'a, [Iovec<'a>]>
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn fd_write<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
fd: Fd,
ciovs: &'life1 GuestPtr<'a, [Ciovec<'a>]>
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn fd_prestat_get<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Prestat, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_renumber<'life0, 'async_trait>(
&'life0 mut self,
from: Fd,
to: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_seek<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
offset: i64,
whence: Whence
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_sync<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_tell<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn path_create_directory<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
dirfd: Fd,
path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn path_remove_directory<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
dirfd: Fd,
path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn path_unlink_file<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
dirfd: Fd,
path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn proc_exit<'life0, 'async_trait>(
&'life0 mut self,
status: u32
) -> Pin<Box<dyn Future<Output = Trap> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn proc_raise<'life0, 'async_trait>(
&'life0 mut self,
_sig: Signal
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn sched_yield<'life0, 'async_trait>(
&'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn random_get<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
buf: &'life1 GuestPtr<'a, u8>,
buf_len: u32
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn sock_accept<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
flags: Fdflags
) -> Pin<Box<dyn Future<Output = Result<Fd, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn sock_shutdown<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
how: Sdflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn args_sizes_get<'life0, 'async_trait>(
&'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(u32, u32 ), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn environ_sizes_get<'life0, 'async_trait>(
&'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(u32, u32 ), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn clock_res_get<'life0, 'async_trait>(
&'life0 mut self,
id: Clockid
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn clock_time_get<'life0, 'async_trait>(
&'life0 mut self,
id: Clockid,
precision: u64
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_advise<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
offset: u64,
len: u64,
advice: Advice
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_allocate<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
offset: u64,
len: u64
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_close<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_datasync<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_fdstat_get<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Fdstat, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_fdstat_set_flags<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
flags: Fdflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_fdstat_set_rights<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
fs_rights_base: Rights,
fs_rights_inheriting: Rights
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_filestat_get<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_filestat_set_size<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
size: u64
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_filestat_set_times<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
atim: u64,
mtim: u64,
fst_flags: Fstflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_read<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
fd: Fd,
iovs: &'life1 GuestPtr<'a, [Iovec<'a>]>
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn fd_write<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
fd: Fd,
ciovs: &'life1 GuestPtr<'a, [Ciovec<'a>]>
) -> Pin<Box<dyn Future<Output = Result<u32, Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn fd_prestat_get<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<Prestat, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_renumber<'life0, 'async_trait>(
&'life0 mut self,
from: Fd,
to: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_seek<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd,
offset: i64,
whence: Whence
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_sync<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn fd_tell<'life0, 'async_trait>(
&'life0 mut self,
fd: Fd
) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn path_create_directory<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
dirfd: Fd,
path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn path_remove_directory<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
dirfd: Fd,
path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn path_unlink_file<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
dirfd: Fd,
path: &'life1 GuestPtr<'a, str>
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn proc_exit<'life0, 'async_trait>(
&'life0 mut self,
status: u32
) -> Pin<Box<dyn Future<Output = Trap> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn proc_raise<'life0, 'async_trait>(
&'life0 mut self,
_sig: Signal
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn sched_yield<'life0, 'async_trait>(
&'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

fn random_get<'a, 'life0, 'life1, 'async_trait>(
&'life0 mut self,
buf: &'life1 GuestPtr<'a, u8>,
buf_len: u32
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'a: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
WasiCtx: 'async_trait,

fn sock_shutdown<'life0, 'async_trait>(
&'life0 mut self,
_fd: Fd,
_how: Sdflags
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
WasiCtx: 'async_trait,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

fn get_fd_flags(&self) -> Result<FdFlags, Error> where
T: AsFilelike,

fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error> where
T: AsFilelike,

fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error> where
T: AsFilelike,

impl<T, U> Into<U> for T where
U: From<T>,