Struct rustc_infer::traits::MatchExpressionArmCause
source · pub struct MatchExpressionArmCause<'tcx> {
pub arm_block_id: Option<HirId>,
pub arm_ty: Ty<'tcx>,
pub arm_span: Span,
pub prior_arm_block_id: Option<HirId>,
pub prior_arm_ty: Ty<'tcx>,
pub prior_arm_span: Span,
pub scrut_span: Span,
pub source: MatchSource,
pub prior_non_diverging_arms: Vec<Span>,
pub tail_defines_return_position_impl_trait: Option<LocalDefId>,
}
Fields§
§arm_block_id: Option<HirId>
§arm_ty: Ty<'tcx>
§arm_span: Span
§prior_arm_block_id: Option<HirId>
§prior_arm_ty: Ty<'tcx>
§prior_arm_span: Span
§scrut_span: Span
§source: MatchSource
§prior_non_diverging_arms: Vec<Span>
§tail_defines_return_position_impl_trait: Option<LocalDefId>
Trait Implementations§
source§impl<'tcx> Clone for MatchExpressionArmCause<'tcx>
impl<'tcx> Clone for MatchExpressionArmCause<'tcx>
source§fn clone(&self) -> MatchExpressionArmCause<'tcx>
fn clone(&self) -> MatchExpressionArmCause<'tcx>
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<'tcx> Debug for MatchExpressionArmCause<'tcx>
impl<'tcx> Debug for MatchExpressionArmCause<'tcx>
source§impl<'tcx, __D> Decodable<__D> for MatchExpressionArmCause<'tcx>
impl<'tcx, __D> Decodable<__D> for MatchExpressionArmCause<'tcx>
fn decode(__decoder: &mut __D) -> MatchExpressionArmCause<'tcx>
source§impl<'tcx, __E> Encodable<__E> for MatchExpressionArmCause<'tcx>
impl<'tcx, __E> Encodable<__E> for MatchExpressionArmCause<'tcx>
source§impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for MatchExpressionArmCause<'tcx>
impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for MatchExpressionArmCause<'tcx>
fn hash_stable( &self, __hcx: &mut StableHashingContext<'__ctx>, __hasher: &mut StableHasher<SipHasher128>, )
source§impl<'tcx> PartialEq for MatchExpressionArmCause<'tcx>
impl<'tcx> PartialEq for MatchExpressionArmCause<'tcx>
source§fn eq(&self, other: &MatchExpressionArmCause<'tcx>) -> bool
fn eq(&self, other: &MatchExpressionArmCause<'tcx>) -> bool
Tests for
self
and other
values to be equal, and is used by ==
.source§impl<'tcx> TypeFoldable<TyCtxt<'tcx>> for MatchExpressionArmCause<'tcx>
impl<'tcx> TypeFoldable<TyCtxt<'tcx>> for MatchExpressionArmCause<'tcx>
source§fn try_fold_with<__F>(
self,
__folder: &mut __F,
) -> Result<MatchExpressionArmCause<'tcx>, <__F as FallibleTypeFolder<TyCtxt<'tcx>>>::Error>where
__F: FallibleTypeFolder<TyCtxt<'tcx>>,
fn try_fold_with<__F>(
self,
__folder: &mut __F,
) -> Result<MatchExpressionArmCause<'tcx>, <__F as FallibleTypeFolder<TyCtxt<'tcx>>>::Error>where
__F: FallibleTypeFolder<TyCtxt<'tcx>>,
source§fn fold_with<F>(self, folder: &mut F) -> Selfwhere
F: TypeFolder<I>,
fn fold_with<F>(self, folder: &mut F) -> Selfwhere
F: TypeFolder<I>,
A convenient alternative to
try_fold_with
for use with infallible
folders. Do not override this method, to ensure coherence with
try_fold_with
.source§impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for MatchExpressionArmCause<'tcx>
impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for MatchExpressionArmCause<'tcx>
source§fn visit_with<__V>(
&self,
__visitor: &mut __V,
) -> <__V as TypeVisitor<TyCtxt<'tcx>>>::Resultwhere
__V: TypeVisitor<TyCtxt<'tcx>>,
fn visit_with<__V>(
&self,
__visitor: &mut __V,
) -> <__V as TypeVisitor<TyCtxt<'tcx>>>::Resultwhere
__V: TypeVisitor<TyCtxt<'tcx>>,
impl<'tcx> Eq for MatchExpressionArmCause<'tcx>
impl<'tcx> StructuralPartialEq for MatchExpressionArmCause<'tcx>
Auto Trait Implementations§
impl<'tcx> Freeze for MatchExpressionArmCause<'tcx>
impl<'tcx> !RefUnwindSafe for MatchExpressionArmCause<'tcx>
impl<'tcx> !Send for MatchExpressionArmCause<'tcx>
impl<'tcx> !Sync for MatchExpressionArmCause<'tcx>
impl<'tcx> Unpin for MatchExpressionArmCause<'tcx>
impl<'tcx> !UnwindSafe for MatchExpressionArmCause<'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
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T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
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clone_to_uninit
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impl<T, R> CollectAndApply<T, R> for T
source§impl<Tcx, T> DepNodeParams<Tcx> for T
impl<Tcx, T> DepNodeParams<Tcx> for T
default fn fingerprint_style() -> FingerprintStyle
source§default fn to_fingerprint(&self, tcx: Tcx) -> Fingerprint
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This method turns the parameters of a DepNodeConstructor into an opaque
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default fn to_debug_str(&self, _: Tcx) -> String
source§default fn recover(_: Tcx, _: &DepNode) -> Option<T>
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s during red-green
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impl<Q, K> Equivalent<K> for Q
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source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
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self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
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source§impl<T> Instrument for T
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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
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.
Converts self
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if into_left(&self)
returns true
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Converts self
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fn into_query_param(self) -> P
source§impl<'tcx, T> IsSuggestable<'tcx> for T
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source§fn has_vars_bound_at_or_above(&self, binder: DebruijnIndex) -> bool
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Returns
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or bound by some binder outside of binder
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fn has_opaque_types(&self) -> bool
fn has_coroutines(&self) -> bool
fn references_error(&self) -> bool
fn has_non_region_param(&self) -> bool
fn has_infer_regions(&self) -> bool
fn has_infer_types(&self) -> bool
fn has_non_region_infer(&self) -> bool
fn has_infer(&self) -> bool
fn has_placeholders(&self) -> bool
fn has_non_region_placeholders(&self) -> bool
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source§fn has_free_regions(&self) -> bool
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Size: 96 bytes