#[non_exhaustive]pub struct LitChar {
pub span: Span,
pub source: CopySource<char>,
}
Expand description
A character literal.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.span: Span
The span corresponding to the literal.
source: CopySource<char>
The source of the literal character.
Trait Implementations§
Source§impl OptionSpanned for LitChar
impl OptionSpanned for LitChar
Source§fn option_span(&self) -> Option<Span>
fn option_span(&self) -> Option<Span>
Get the optional span of the type.
Source§impl ToTokens for LitChar
impl ToTokens for LitChar
Source§fn to_tokens(
&self,
_: &mut MacroContext<'_, '_, '_>,
stream: &mut TokenStream,
) -> Result<()>
fn to_tokens( &self, _: &mut MacroContext<'_, '_, '_>, stream: &mut TokenStream, ) -> Result<()>
Turn the current item into tokens.
impl Copy for LitChar
impl Eq for LitChar
impl StructuralPartialEq for LitChar
Auto Trait Implementations§
impl Freeze for LitChar
impl RefUnwindSafe for LitChar
impl Send for LitChar
impl Sync for LitChar
impl Unpin for LitChar
impl UnwindSafe for LitChar
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
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.