Struct rustix::io::OwnedFd

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#[repr(transparent)]
pub struct OwnedFd { /* private fields */ }

Expand description

A wrapper around io_lifetimes::OwnedFd which closes the file descriptor using rustix’s own close rather than libc’s close.

Implementations

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impl OwnedFd

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pub fn try_clone(&self) -> Result<Self>

Creates a new OwnedFd instance that shares the same underlying file handle as the existing OwnedFd instance.

Trait Implementations

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impl AsFd for OwnedFd

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fn as_fd(&self) -> BorrowedFd<'_>

Borrows the file descriptor. Read more

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impl AsRawFd for OwnedFd

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fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor. Read more

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impl Debug for OwnedFd

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Drop for OwnedFd

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl<'context, T: AsFd + IntoFd + FromFd> From<Epoll<Owning<'context, T>>> for OwnedFd

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fn from(epoll: Epoll<Owning<'context, T>>) -> Self

Performs the conversion.

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impl<'context, T: AsFd + IntoFd + FromFd> From<OwnedFd> for Epoll<Owning<'context, T>>

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fn from(fd: OwnedFd) -> Self

Performs the conversion.

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impl From<OwnedFd> for OwnedFd

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fn from(fd: OwnedFd) -> Self

Performs the conversion.

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impl From<OwnedFd> for OwnedFd

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fn from(fd: OwnedFd) -> Self

Performs the conversion.

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impl FromFd for OwnedFd

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fn from_fd(owned_fd: OwnedFd) -> Self

Constructs a new instance of Self from the given file descriptor. Read more

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fn from_into_fd<Owned>(into_owned: Owned) -> Self where
Owned: IntoFd,

Constructs a new instance of Self from the given file descriptor converted from into_owned. Read more

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impl FromRawFd for OwnedFd

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unsafe fn from_raw_fd(raw_fd: RawFd) -> Self

Constructs a new instance of Self from the given raw file descriptor. Read more

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impl IntoFd for OwnedFd

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fn into_fd(self) -> OwnedFd

Consumes this object, returning the underlying file descriptor. Read more

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impl IntoRawFd for OwnedFd

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fn into_raw_fd(self) -> RawFd

Consumes this object, returning the raw underlying file descriptor. Read more

Auto Trait Implementations

impl RefUnwindSafe for OwnedFd

impl Send for OwnedFd

impl Sync for OwnedFd

impl Unpin for OwnedFd

impl UnwindSafe for OwnedFd

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> AsFilelike for T where
T: AsFd,

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fn as_filelike(&self) -> BorrowedFd<'_>

Borrows the reference. Read more

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fn as_filelike_view<Target>(&self) -> FilelikeView<'_, Target> where
Target: FilelikeViewType,

Return a borrowing view of a resource which dereferences to a &Target. Read more

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impl<T> AsRawFilelike for T where
T: AsRawFd,

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fn as_raw_filelike(&self) -> i32

Returns the raw value.

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impl<T> AsRawSocketlike for T where
T: AsRawFd,

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fn as_raw_socketlike(&self) -> i32

Returns the raw value.

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impl<T> AsSocketlike for T where
T: AsFd,

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fn as_socketlike(&self) -> BorrowedFd<'_>

Borrows the reference.

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fn as_socketlike_view<Target>(&self) -> SocketlikeView<'_, Target> where
Target: SocketlikeViewType,

Return a borrowing view of a resource which dereferences to a &Target. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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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

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromFilelike for T where
T: FromFd,

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fn from_filelike(owned: OwnedFd) -> T

Constructs a new instance of Self from the given filelike object. Read more

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fn from_into_filelike<Owned>(owned: Owned) -> T where
Owned: IntoFilelike,

Constructs a new instance of Self from the given filelike object converted from into_owned. Read more

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impl<T> FromRawFilelike for T where
T: FromRawFd,

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unsafe fn from_raw_filelike(raw: i32) -> T

Constructs Self from the raw value. Read more

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impl<T> FromRawSocketlike for T where
T: FromRawFd,

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unsafe fn from_raw_socketlike(raw: i32) -> T

Constructs Self from the raw value. Read more

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impl<T> FromSocketlike for T where
T: FromFd,

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fn from_socketlike(owned: OwnedFd) -> T

Constructs a new instance of Self from the given socketlike object.

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fn from_into_socketlike<Owned>(owned: Owned) -> T where
Owned: IntoSocketlike,

Constructs a new instance of Self from the given socketlike object converted from into_owned. Read more

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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.

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impl<T> IntoFilelike for T where
T: IntoFd,

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fn into_filelike(self) -> OwnedFd

Consumes this object, returning the underlying filelike object. Read more

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impl<T> IntoRawFilelike for T where
T: IntoRawFd,

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fn into_raw_filelike(self) -> i32

Returns the raw value.

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impl<T> IntoRawSocketlike for T where
T: IntoRawFd,

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fn into_raw_socketlike(self) -> i32

Returns the raw value.

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impl<T> IntoSocketlike for T where
T: IntoFd,

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fn into_socketlike(self) -> OwnedFd

Consumes this object, returning the underlying socketlike object.

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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.

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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.

Struct rustix::io::OwnedFd

Implementations

impl OwnedFd

pub fn try_clone(&self) -> Result<Self>

Trait Implementations

impl AsFd for OwnedFd

fn as_fd(&self) -> BorrowedFd<'_>

impl AsRawFd for OwnedFd

fn as_raw_fd(&self) -> RawFd

impl Debug for OwnedFd

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Drop for OwnedFd

fn drop(&mut self)

impl<'context, T: AsFd + IntoFd + FromFd> From<Epoll<Owning<'context, T>>> for OwnedFd

fn from(epoll: Epoll<Owning<'context, T>>) -> Self

impl<'context, T: AsFd + IntoFd + FromFd> From<OwnedFd> for Epoll<Owning<'context, T>>

fn from(fd: OwnedFd) -> Self

impl From<OwnedFd> for OwnedFd

fn from(fd: OwnedFd) -> Self

impl From<OwnedFd> for OwnedFd

fn from(fd: OwnedFd) -> Self

impl FromFd for OwnedFd

fn from_fd(owned_fd: OwnedFd) -> Self

fn from_into_fd<Owned>(into_owned: Owned) -> Self where Owned: IntoFd,

impl FromRawFd for OwnedFd

unsafe fn from_raw_fd(raw_fd: RawFd) -> Self

impl IntoFd for OwnedFd

fn into_fd(self) -> OwnedFd

impl IntoRawFd for OwnedFd

fn into_raw_fd(self) -> RawFd

Auto Trait Implementations

impl RefUnwindSafe for OwnedFd

impl Send for OwnedFd

impl Sync for OwnedFd

impl Unpin for OwnedFd

impl UnwindSafe for OwnedFd

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> AsFilelike for T where T: AsFd,

fn as_filelike(&self) -> BorrowedFd<'_>

fn as_filelike_view<Target>(&self) -> FilelikeView<'_, Target> where Target: FilelikeViewType,

impl<T> AsRawFilelike for T where T: AsRawFd,

fn as_raw_filelike(&self) -> i32

impl<T> AsRawSocketlike for T where T: AsRawFd,

fn as_raw_socketlike(&self) -> i32

impl<T> AsSocketlike for T where T: AsFd,

fn as_socketlike(&self) -> BorrowedFd<'_>

fn as_socketlike_view<Target>(&self) -> SocketlikeView<'_, Target> where Target: SocketlikeViewType,

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> FromFilelike for T where T: FromFd,

fn from_filelike(owned: OwnedFd) -> T

fn from_into_filelike<Owned>(owned: Owned) -> T where Owned: IntoFilelike,

impl<T> FromRawFilelike for T where T: FromRawFd,

unsafe fn from_raw_filelike(raw: i32) -> T

impl<T> FromRawSocketlike for T where T: FromRawFd,

unsafe fn from_raw_socketlike(raw: i32) -> T

impl<T> FromSocketlike for T where T: FromFd,

fn from_socketlike(owned: OwnedFd) -> T

fn from_into_socketlike<Owned>(owned: Owned) -> T where Owned: IntoSocketlike,

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

fn into(self) -> U

impl<T> IntoFilelike for T where T: IntoFd,

fn into_filelike(self) -> OwnedFd

impl<T> IntoRawFilelike for T where T: IntoRawFd,

fn into_raw_filelike(self) -> i32

impl<T> IntoRawSocketlike for T where T: IntoRawFd,

fn into_raw_socketlike(self) -> i32

impl<T> IntoSocketlike for T where T: IntoFd,

fn into_socketlike(self) -> OwnedFd

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

type Error = Infallible

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

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

type Error = <U as TryFrom<T>>::Error

fn from_into_fd<Owned>(into_owned: Owned) -> Self where
Owned: IntoFd,

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

impl<T> AsFilelike for T where
T: AsFd,

fn as_filelike_view<Target>(&self) -> FilelikeView<'_, Target> where
Target: FilelikeViewType,

impl<T> AsRawFilelike for T where
T: AsRawFd,

impl<T> AsRawSocketlike for T where
T: AsRawFd,

impl<T> AsSocketlike for T where
T: AsFd,

fn as_socketlike_view<Target>(&self) -> SocketlikeView<'_, Target> where
Target: SocketlikeViewType,

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

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

impl<T> FromFilelike for T where
T: FromFd,

fn from_into_filelike<Owned>(owned: Owned) -> T where
Owned: IntoFilelike,

impl<T> FromRawFilelike for T where
T: FromRawFd,

impl<T> FromRawSocketlike for T where
T: FromRawFd,

impl<T> FromSocketlike for T where
T: FromFd,

fn from_into_socketlike<Owned>(owned: Owned) -> T where
Owned: IntoSocketlike,

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

impl<T> IntoFilelike for T where
T: IntoFd,

impl<T> IntoRawFilelike for T where
T: IntoRawFd,

impl<T> IntoRawSocketlike for T where
T: IntoRawFd,

impl<T> IntoSocketlike for T where
T: IntoFd,

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

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