pub enum AttrKind {
Normal(P<NormalAttr>),
DocComment(CommentKind, Symbol),
}
Variants§
Normal(P<NormalAttr>)
A normal attribute.
DocComment(CommentKind, Symbol)
A doc comment (e.g. /// ...
, //! ...
, /** ... */
, /*! ... */
).
Doc attributes (e.g. #[doc="..."]
) are represented with the Normal
variant (which is much less compact and thus more expensive).
Trait Implementations§
Auto Trait Implementations§
impl !RefUnwindSafe for AttrKind
impl !Send for AttrKind
impl !Sync for AttrKind
impl Unpin for AttrKind
impl !UnwindSafe for AttrKind
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn 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: 16 bytes
Size for each variant:
Normal
: 15 bytesDocComment
: 7 bytes