enum InferSourceKind<'tcx> {
LetBinding {
insert_span: Span,
pattern_name: Option<Ident>,
ty: Ty<'tcx>,
def_id: Option<DefId>,
},
ClosureArg {
insert_span: Span,
ty: Ty<'tcx>,
},
GenericArg {
insert_span: Span,
argument_index: usize,
generics_def_id: DefId,
def_id: DefId,
generic_args: &'tcx [GenericArg<'tcx>],
have_turbofish: bool,
},
FullyQualifiedMethodCall {
receiver: &'tcx Expr<'tcx>,
successor: (&'static str, BytePos),
args: GenericArgsRef<'tcx>,
def_id: DefId,
},
ClosureReturn {
ty: Ty<'tcx>,
data: &'tcx FnRetTy<'tcx>,
should_wrap_expr: Option<Span>,
},
}
Variants§
LetBinding
ClosureArg
GenericArg
Fields
§
generic_args: &'tcx [GenericArg<'tcx>]
FullyQualifiedMethodCall
Fields
§
successor: (&'static str, BytePos)
If the method has other arguments, this is “, “ and the start of the first argument, while for methods without arguments this is “)” and the end of the method call.
§
args: GenericArgsRef<'tcx>
ClosureReturn
Implementations§
source§impl<'tcx> InferSourceKind<'tcx>
impl<'tcx> InferSourceKind<'tcx>
Trait Implementations§
Auto Trait Implementations§
impl<'tcx> DynSend for InferSourceKind<'tcx>
impl<'tcx> DynSync for InferSourceKind<'tcx>
impl<'tcx> Freeze for InferSourceKind<'tcx>
impl<'tcx> !RefUnwindSafe for InferSourceKind<'tcx>
impl<'tcx> Send for InferSourceKind<'tcx>
impl<'tcx> Sync for InferSourceKind<'tcx>
impl<'tcx> Unpin for InferSourceKind<'tcx>
impl<'tcx> !UnwindSafe for InferSourceKind<'tcx>
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: 56 bytes
Size for each variant:
LetBinding
: 39 bytesClosureArg
: 23 bytesGenericArg
: 55 bytesFullyQualifiedMethodCall
: 55 bytesClosureReturn
: 31 bytes