Enum rustc_middle::util::call_kind::CallDesugaringKind
source · pub enum CallDesugaringKind {
ForLoopIntoIter,
QuestionBranch,
QuestionFromResidual,
TryBlockFromOutput,
Await,
}
Variants§
ForLoopIntoIter
for _ in x {} calls x.into_iter()
QuestionBranch
x? calls x.branch()
QuestionFromResidual
x? calls type_of(x)::from_residual()
TryBlockFromOutput
try { ..; x } calls type_of(x)::from_output(x)
Await
.await
calls IntoFuture::into_future
Implementations§
source§impl CallDesugaringKind
impl CallDesugaringKind
pub fn trait_def_id(self, tcx: TyCtxt<'_>) -> DefId
Trait Implementations§
source§impl Clone for CallDesugaringKind
impl Clone for CallDesugaringKind
source§fn clone(&self) -> CallDesugaringKind
fn clone(&self) -> CallDesugaringKind
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for CallDesugaringKind
impl Debug for CallDesugaringKind
source§impl PartialEq<CallDesugaringKind> for CallDesugaringKind
impl PartialEq<CallDesugaringKind> for CallDesugaringKind
source§fn eq(&self, other: &CallDesugaringKind) -> bool
fn eq(&self, other: &CallDesugaringKind) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for CallDesugaringKind
impl Eq for CallDesugaringKind
impl StructuralEq for CallDesugaringKind
impl StructuralPartialEq for CallDesugaringKind
Auto Trait Implementations§
impl RefUnwindSafe for CallDesugaringKind
impl Send for CallDesugaringKind
impl Sync for CallDesugaringKind
impl Unpin for CallDesugaringKind
impl UnwindSafe for CallDesugaringKind
Blanket Implementations§
source§impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere T: Copy,
fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut T
fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = T> ) -> &'a mut [T]
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<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<'tcx, T> ToPredicate<'tcx, T> for T
impl<'tcx, T> ToPredicate<'tcx, T> for T
fn to_predicate(self, _tcx: TyCtxt<'tcx>) -> 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: &[QueryInfo], _guar: ErrorGuaranteed ) -> 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: 1 byte
Size for each variant:
ForLoopIntoIter
: 0 bytesQuestionBranch
: 0 bytesQuestionFromResidual
: 0 bytesTryBlockFromOutput
: 0 bytesAwait
: 0 bytes