pub struct LetUnderscore;
Implementations§
Trait Implementations§
Source§impl Clone for LetUnderscore
impl Clone for LetUnderscore
Source§fn clone(&self) -> LetUnderscore
fn clone(&self) -> LetUnderscore
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> LateLintPass<'tcx> for LetUnderscore
impl<'tcx> LateLintPass<'tcx> for LetUnderscore
fn check_local(&mut self, cx: &LateContext<'_>, local: &LetStmt<'_>)
fn check_body(&mut self, _: &LateContext<'tcx>, _: &Body<'tcx>)
fn check_body_post(&mut self, _: &LateContext<'tcx>, _: &Body<'tcx>)
fn check_crate(&mut self, _: &LateContext<'tcx>)
fn check_crate_post(&mut self, _: &LateContext<'tcx>)
fn check_mod(&mut self, _: &LateContext<'tcx>, _: &'tcx Mod<'tcx>, _: HirId)
fn check_foreign_item( &mut self, _: &LateContext<'tcx>, _: &'tcx ForeignItem<'tcx>, )
fn check_item(&mut self, _: &LateContext<'tcx>, _: &'tcx Item<'tcx>)
fn check_item_post(&mut self, _: &LateContext<'tcx>, _: &'tcx Item<'tcx>)
fn check_block(&mut self, _: &LateContext<'tcx>, _: &'tcx Block<'tcx>)
fn check_block_post(&mut self, _: &LateContext<'tcx>, _: &'tcx Block<'tcx>)
fn check_stmt(&mut self, _: &LateContext<'tcx>, _: &'tcx Stmt<'tcx>)
fn check_arm(&mut self, _: &LateContext<'tcx>, _: &'tcx Arm<'tcx>)
fn check_pat(&mut self, _: &LateContext<'tcx>, _: &'tcx Pat<'tcx>)
fn check_expr(&mut self, _: &LateContext<'tcx>, _: &'tcx Expr<'tcx>)
fn check_expr_post(&mut self, _: &LateContext<'tcx>, _: &'tcx Expr<'tcx>)
fn check_ty(&mut self, _: &LateContext<'tcx>, _: &'tcx Ty<'tcx>)
fn check_generic_param( &mut self, _: &LateContext<'tcx>, _: &'tcx GenericParam<'tcx>, )
fn check_generics(&mut self, _: &LateContext<'tcx>, _: &'tcx Generics<'tcx>)
fn check_poly_trait_ref( &mut self, _: &LateContext<'tcx>, _: &'tcx PolyTraitRef<'tcx>, )
fn check_fn( &mut self, _: &LateContext<'tcx>, _: FnKind<'tcx>, _: &'tcx FnDecl<'tcx>, _: &'tcx Body<'tcx>, _: Span, _: LocalDefId, )
fn check_trait_item(&mut self, _: &LateContext<'tcx>, _: &'tcx TraitItem<'tcx>)
fn check_impl_item(&mut self, _: &LateContext<'tcx>, _: &'tcx ImplItem<'tcx>)
fn check_impl_item_post( &mut self, _: &LateContext<'tcx>, _: &'tcx ImplItem<'tcx>, )
fn check_struct_def( &mut self, _: &LateContext<'tcx>, _: &'tcx VariantData<'tcx>, )
fn check_field_def(&mut self, _: &LateContext<'tcx>, _: &'tcx FieldDef<'tcx>)
fn check_variant(&mut self, _: &LateContext<'tcx>, _: &'tcx Variant<'tcx>)
fn check_path(&mut self, _: &LateContext<'tcx>, _: &Path<'tcx>, _: HirId)
fn check_attribute(&mut self, _: &LateContext<'tcx>, _: &'tcx Attribute)
fn check_attributes(&mut self, _: &LateContext<'tcx>, _: &'tcx [Attribute])
fn check_attributes_post(&mut self, _: &LateContext<'tcx>, _: &'tcx [Attribute])
Source§impl LintPass for LetUnderscore
impl LintPass for LetUnderscore
impl Copy for LetUnderscore
Auto Trait Implementations§
impl DynSend for LetUnderscore
impl DynSync for LetUnderscore
impl Freeze for LetUnderscore
impl RefUnwindSafe for LetUnderscore
impl Send for LetUnderscore
impl Sync for LetUnderscore
impl Unpin for LetUnderscore
impl UnwindSafe for LetUnderscore
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(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut T
fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = T>, ) -> &'tcx mut [T]
Source§impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere
T: Copy,
fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut T
fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = T>, ) -> &'tcx 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> CloneToUninit for Twhere
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)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)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: 0 bytes