Struct syn::buffer::TokenBuffer
source · [−]pub struct TokenBuffer { /* private fields */ }
Expand description
A buffer that can be efficiently traversed multiple times, unlike
TokenStream
which requires a deep copy in order to traverse more than
once.
This type is available only if Syn is built with the "parsing"
feature.
Implementations
sourceimpl TokenBuffer
impl TokenBuffer
sourcepub fn new(stream: TokenStream) -> Self
pub fn new(stream: TokenStream) -> Self
Creates a TokenBuffer
containing all the tokens from the input
proc_macro::TokenStream
.
This method is available only if Syn is built with both the "parsing"
and
"proc-macro"
features.
sourcepub fn new2(stream: TokenStream) -> Self
pub fn new2(stream: TokenStream) -> Self
Creates a TokenBuffer
containing all the tokens from the input
proc_macro2::TokenStream
.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for TokenBuffer
impl !Send for TokenBuffer
impl !Sync for TokenBuffer
impl Unpin for TokenBuffer
impl UnwindSafe for TokenBuffer
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more