Struct rustc_trait_selection::errors::AmbiguousReturn
source · pub struct AmbiguousReturn<'a> {
pub span: Span,
pub source_kind: &'static str,
pub source_name: &'a str,
pub failure_span: Option<Span>,
pub bad_label: Option<InferenceBadError<'a>>,
pub infer_subdiags: Vec<SourceKindSubdiag<'a>>,
pub multi_suggestions: Vec<SourceKindMultiSuggestion<'a>>,
pub was_written: bool,
pub path: PathBuf,
}
Fields§
§span: Span
§source_kind: &'static str
§source_name: &'a str
§failure_span: Option<Span>
§bad_label: Option<InferenceBadError<'a>>
§infer_subdiags: Vec<SourceKindSubdiag<'a>>
§multi_suggestions: Vec<SourceKindMultiSuggestion<'a>>
§was_written: bool
§path: PathBuf
Trait Implementations§
source§impl<'_sess, 'a, G> Diagnostic<'_sess, G> for AmbiguousReturn<'a>where
G: EmissionGuarantee,
impl<'_sess, 'a, G> Diagnostic<'_sess, G> for AmbiguousReturn<'a>where
G: EmissionGuarantee,
Auto Trait Implementations§
impl<'a> DynSend for AmbiguousReturn<'a>
impl<'a> DynSync for AmbiguousReturn<'a>
impl<'a> Freeze for AmbiguousReturn<'a>
impl<'a> RefUnwindSafe for AmbiguousReturn<'a>
impl<'a> Send for AmbiguousReturn<'a>
impl<'a> Sync for AmbiguousReturn<'a>
impl<'a> Unpin for AmbiguousReturn<'a>
impl<'a> UnwindSafe for AmbiguousReturn<'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> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<P> IntoQueryParam<P> for P
impl<P> IntoQueryParam<P> for P
fn into_query_param(self) -> P
source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
source§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> T
source§impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed, ) -> T
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: 264 bytes