pub struct Await {
pub span: Span,
}
Expand description
await
Don’t try to remember the name of this type — use the
Token!
macro instead.
Fields
span: Span
Trait Implementations
sourceimpl ToTokens for Await
impl ToTokens for Await
sourcefn to_tokens(&self, tokens: &mut TokenStream)
fn to_tokens(&self, tokens: &mut TokenStream)
sourcefn to_token_stream(&self) -> TokenStream
fn to_token_stream(&self) -> TokenStream
sourcefn into_token_stream(self) -> TokenStreamwhere
Self: Sized,
fn into_token_stream(self) -> TokenStreamwhere
Self: Sized,
impl Copy for Await
impl Eq for Await
impl Token for Await
Auto Trait Implementations
impl RefUnwindSafe for Await
impl !Send for Await
impl !Sync for Await
impl Unpin for Await
impl UnwindSafe for Await
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
sourceimpl<T> Spanned for Twhere
T: Spanned + ?Sized,
impl<T> Spanned for Twhere
T: Spanned + ?Sized,
sourcefn span(&self) -> Span
fn span(&self) -> Span
Returns a
Span
covering the complete contents of this syntax tree
node, or Span::call_site()
if this node is empty. Read moresourceimpl<T> SpannedExt for Twhere
T: Spanned + ?Sized,
impl<T> SpannedExt for Twhere
T: Spanned + ?Sized,
sourcefn byte_range(&self, source: &str) -> Range<usize>
fn byte_range(&self, source: &str) -> Range<usize>
TODO(H2CO3): a faster, less naive implementation would be great.
We should use the byte offset of start
to compute that of end
,
sparing the double scan of the source up until the start location.
let source = r#"
-3.667
1248 "string ű literal"
"wíőzs"
"#;
let tokens: Many<Lit> = source.parse()?;
assert_eq!(tokens.len(), 4);
assert_eq!(tokens[0].byte_range(source), 4..10);
assert_eq!(tokens[1].byte_range(source), 13..17);
assert_eq!(tokens[2].byte_range(source), 19..38);
assert_eq!(tokens[3].byte_range(source), 45..54);
sourcefn char_range(&self, source: &str) -> Range<usize>
fn char_range(&self, source: &str) -> Range<usize>
TODO(H2CO3): a faster, less naive implementation would be great.
We should use the char offset of start
to compute that of end
,
sparing the double scan of the source up until the start location.
let source = r#"
-3.667
1248 "string ű literal"
"wíőzs"
"#;
let tokens: Many<Lit> = source.parse()?;
assert_eq!(tokens.len(), 4);
assert_eq!(tokens[0].char_range(source), 4..10);
assert_eq!(tokens[1].char_range(source), 13..17);
assert_eq!(tokens[2].char_range(source), 19..37);
assert_eq!(tokens[3].char_range(source), 44..51);