Struct rustc_privacy::FindMin
source · pub(crate) struct FindMin<'a, 'tcx, VL: VisibilityLike, const SHALLOW: bool> {
pub(crate) tcx: TyCtxt<'tcx>,
pub(crate) effective_visibilities: &'a EffectiveVisibilities,
pub(crate) min: VL,
}
Expand description
Visitor used to determine impl visibility and reachability.
Fields§
§tcx: TyCtxt<'tcx>
§effective_visibilities: &'a EffectiveVisibilities
§min: VL
Trait Implementations§
source§impl<'a, 'tcx, VL: VisibilityLike, const SHALLOW: bool> DefIdVisitor<'tcx> for FindMin<'a, 'tcx, VL, SHALLOW>
impl<'a, 'tcx, VL: VisibilityLike, const SHALLOW: bool> DefIdVisitor<'tcx> for FindMin<'a, 'tcx, VL, SHALLOW>
const SHALLOW: bool = SHALLOW
const SKIP_ASSOC_TYS: bool = true
fn tcx(&self) -> TyCtxt<'tcx>
fn visit_def_id(&mut self, def_id: DefId, _kind: &str, _descr: &dyn Display)
type Result = ()
source§fn skeleton(&mut self) -> DefIdVisitorSkeleton<'_, 'tcx, Self>
fn skeleton(&mut self) -> DefIdVisitorSkeleton<'_, 'tcx, Self>
Not overridden, but used to actually visit types and traits.
fn visit( &mut self, ty_fragment: impl TypeVisitable<TyCtxt<'tcx>>, ) -> Self::Result
fn visit_trait(&mut self, trait_ref: TraitRef<'tcx>) -> Self::Result
fn visit_predicates( &mut self, predicates: GenericPredicates<'tcx>, ) -> Self::Result
fn visit_clauses(&mut self, clauses: &[(Clause<'tcx>, Span)]) -> Self::Result
Auto Trait Implementations§
impl<'a, 'tcx, VL, const SHALLOW: bool> Freeze for FindMin<'a, 'tcx, VL, SHALLOW>where
VL: Freeze,
impl<'a, 'tcx, VL, const SHALLOW: bool> !RefUnwindSafe for FindMin<'a, 'tcx, VL, SHALLOW>
impl<'a, 'tcx, VL, const SHALLOW: bool> !Send for FindMin<'a, 'tcx, VL, SHALLOW>
impl<'a, 'tcx, VL, const SHALLOW: bool> !Sync for FindMin<'a, 'tcx, VL, SHALLOW>
impl<'a, 'tcx, VL, const SHALLOW: bool> Unpin for FindMin<'a, 'tcx, VL, SHALLOW>where
VL: Unpin,
impl<'a, 'tcx, VL, const SHALLOW: bool> !UnwindSafe for FindMin<'a, 'tcx, VL, SHALLOW>
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<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: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.