Struct rustc_attr::session_diagnostics::UnknownMetaItem
source · pub(crate) struct UnknownMetaItem<'a> {
pub span: Span,
pub item: String,
pub expected: &'a [&'a str],
}
Expand description
Error code: E0541
Fields§
§span: Span
§item: String
§expected: &'a [&'a str]
Trait Implementations§
source§impl<'a, G: EmissionGuarantee> Diagnostic<'a, G> for UnknownMetaItem<'_>
impl<'a, G: EmissionGuarantee> Diagnostic<'a, G> for UnknownMetaItem<'_>
Auto Trait Implementations§
impl<'a> Freeze for UnknownMetaItem<'a>
impl<'a> RefUnwindSafe for UnknownMetaItem<'a>
impl<'a> !Send for UnknownMetaItem<'a>
impl<'a> !Sync for UnknownMetaItem<'a>
impl<'a> Unpin for UnknownMetaItem<'a>
impl<'a> UnwindSafe for UnknownMetaItem<'a>
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, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<T> ErasedDestructor for Twhere
T: 'static,
impl<T> MaybeSendSync for T
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: 48 bytes