Struct rustc_expand::errors::MetaVarExprUnrecognizedVar
source · [−]pub(crate) struct MetaVarExprUnrecognizedVar {
pub span: Span,
pub key: MacroRulesNormalizedIdent,
}Fields
span: Spankey: MacroRulesNormalizedIdentTrait Implementations
sourceimpl<'__session_diagnostic_sess, G> SessionDiagnostic<'__session_diagnostic_sess, G> for MetaVarExprUnrecognizedVarwhere
G: EmissionGuarantee,
impl<'__session_diagnostic_sess, G> SessionDiagnostic<'__session_diagnostic_sess, G> for MetaVarExprUnrecognizedVarwhere
G: EmissionGuarantee,
sourcefn into_diagnostic(
self,
sess: &'__session_diagnostic_sess Handler
) -> DiagnosticBuilder<'__session_diagnostic_sess, G>
fn into_diagnostic(
self,
sess: &'__session_diagnostic_sess Handler
) -> DiagnosticBuilder<'__session_diagnostic_sess, G>
Write out as a diagnostic out of
Handler.Auto Trait Implementations
impl RefUnwindSafe for MetaVarExprUnrecognizedVar
impl !Send for MetaVarExprUnrecognizedVar
impl !Sync for MetaVarExprUnrecognizedVar
impl Unpin for MetaVarExprUnrecognizedVar
impl UnwindSafe for MetaVarExprUnrecognizedVar
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: 20 bytes