Struct rustc_expand::mbe::Delimited
source · Expand description
Contains the sub-token-trees of a “delimited” token tree such as (a b c)
.
The delimiters are not represented explicitly in the tts
vector.
Fields
delim: Delimiter
tts: Vec<TokenTree>
FIXME: #67062 has details about why this is sub-optimal.
Trait Implementations
impl StructuralPartialEq for Delimited
Auto Trait Implementations
impl !RefUnwindSafe for Delimited
impl !Send for Delimited
impl !Sync for Delimited
impl Unpin for Delimited
impl !UnwindSafe for Delimited
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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
Layout
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.
Size: 32 bytes