Enum rustc_ast::tokenstream::AttrTokenTree
source · pub enum AttrTokenTree {
Token(Token, Spacing),
Delimited(DelimSpan, Delimiter, AttrTokenStream),
Attributes(AttributesData),
}
Expand description
Like TokenTree
, but for AttrTokenStream
.
Variants§
Token(Token, Spacing)
Delimited(DelimSpan, Delimiter, AttrTokenStream)
Attributes(AttributesData)
Stores the attributes for an attribute target,
along with the tokens for that attribute target.
See AttributesData
for more information
Trait Implementations§
source§impl Clone for AttrTokenTree
impl Clone for AttrTokenTree
source§fn clone(&self) -> AttrTokenTree
fn clone(&self) -> AttrTokenTree
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for AttrTokenTree
impl Debug for AttrTokenTree
source§impl<__D: Decoder> Decodable<__D> for AttrTokenTree
impl<__D: Decoder> Decodable<__D> for AttrTokenTree
Auto Trait Implementations§
impl !RefUnwindSafe for AttrTokenTree
impl !Send for AttrTokenTree
impl !Sync for AttrTokenTree
impl Unpin for AttrTokenTree
impl !UnwindSafe for AttrTokenTree
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: 32 bytes
Size for each variant:
Token
: 31 bytesDelimited
: 31 bytesAttributes
: 23 bytes