[−][src]Struct rustc_mir::monomorphize::polymorphize::HasUsedGenericParams
Visitor used to check if a generic parameter is used.
Fields
unused_parameters: &'a FiniteBitSet<u32>Trait Implementations
impl<'a, 'tcx> TypeVisitor<'tcx> for HasUsedGenericParams<'a>[src]
fn visit_const(&mut self, c: &'tcx Const<'tcx>) -> ControlFlow<()>[src]
fn visit_ty(&mut self, ty: Ty<'tcx>) -> ControlFlow<()>[src]
fn visit_binder<T>(&mut self, t: &Binder<T>) -> ControlFlow<(), ()> where
T: TypeFoldable<'tcx>, [src]
T: TypeFoldable<'tcx>,
fn visit_region(&mut self, r: &'tcx RegionKind) -> ControlFlow<(), ()>[src]
fn visit_predicate(&mut self, p: Predicate<'tcx>) -> ControlFlow<(), ()>[src]
Auto Trait Implementations
impl<'a> RefUnwindSafe for HasUsedGenericParams<'a>
impl<'a> Send for HasUsedGenericParams<'a>
impl<'a> Sync for HasUsedGenericParams<'a>
impl<'a> Unpin for HasUsedGenericParams<'a>
impl<'a> UnwindSafe for HasUsedGenericParams<'a>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.