Struct rustc_lint::unused::UnusedImportBraces
source · pub struct UnusedImportBraces;
Implementations§
source§impl UnusedImportBraces
impl UnusedImportBraces
fn check_use_tree(&self, cx: &EarlyContext<'_>, use_tree: &UseTree, item: &Item)
Trait Implementations§
source§impl Clone for UnusedImportBraces
impl Clone for UnusedImportBraces
source§fn clone(&self) -> UnusedImportBraces
fn clone(&self) -> UnusedImportBraces
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 EarlyLintPass for UnusedImportBraces
impl EarlyLintPass for UnusedImportBraces
fn check_item(&mut self, cx: &EarlyContext<'_>, item: &Item)
fn check_param(&mut self, _: &EarlyContext<'_>, _: &Param)
fn check_ident(&mut self, _: &EarlyContext<'_>, _: Ident)
fn check_crate(&mut self, _: &EarlyContext<'_>, _: &Crate)
fn check_crate_post(&mut self, _: &EarlyContext<'_>, _: &Crate)
fn check_item_post(&mut self, _: &EarlyContext<'_>, _: &Item)
fn check_local(&mut self, _: &EarlyContext<'_>, _: &Local)
fn check_block(&mut self, _: &EarlyContext<'_>, _: &Block)
fn check_stmt(&mut self, _: &EarlyContext<'_>, _: &Stmt)
fn check_arm(&mut self, _: &EarlyContext<'_>, _: &Arm)
fn check_pat(&mut self, _: &EarlyContext<'_>, _: &Pat)
fn check_pat_post(&mut self, _: &EarlyContext<'_>, _: &Pat)
fn check_expr(&mut self, _: &EarlyContext<'_>, _: &Expr)
fn check_expr_post(&mut self, _: &EarlyContext<'_>, _: &Expr)
fn check_ty(&mut self, _: &EarlyContext<'_>, _: &Ty)
fn check_generic_arg(&mut self, _: &EarlyContext<'_>, _: &GenericArg)
fn check_generic_param(&mut self, _: &EarlyContext<'_>, _: &GenericParam)
fn check_generics(&mut self, _: &EarlyContext<'_>, _: &Generics)
fn check_poly_trait_ref(&mut self, _: &EarlyContext<'_>, _: &PolyTraitRef)
fn check_fn(&mut self, _: &EarlyContext<'_>, _: FnKind<'_>, _: Span, _: NodeId)
fn check_trait_item(&mut self, _: &EarlyContext<'_>, _: &AssocItem)
fn check_impl_item(&mut self, _: &EarlyContext<'_>, _: &AssocItem)
fn check_variant(&mut self, _: &EarlyContext<'_>, _: &Variant)
fn check_attribute(&mut self, _: &EarlyContext<'_>, _: &Attribute)
fn check_attributes(&mut self, _: &EarlyContext<'_>, _: &[Attribute])
fn check_attributes_post(&mut self, _: &EarlyContext<'_>, _: &[Attribute])
fn check_mac_def(&mut self, _: &EarlyContext<'_>, _: &MacroDef)
fn check_mac(&mut self, _: &EarlyContext<'_>, _: &MacCall)
fn enter_where_predicate(&mut self, _: &EarlyContext<'_>, _: &WherePredicate)
fn exit_where_predicate(&mut self, _: &EarlyContext<'_>, _: &WherePredicate)
impl Copy for UnusedImportBraces
Auto Trait Implementations§
impl Freeze for UnusedImportBraces
impl RefUnwindSafe for UnusedImportBraces
impl Send for UnusedImportBraces
impl Sync for UnusedImportBraces
impl Unpin for UnusedImportBraces
impl UnwindSafe for UnusedImportBraces
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<'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> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
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> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default 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<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