Struct rustc_typeck::variance::test::VarianceTest
source · [−]struct VarianceTest<'tcx> {
tcx: TyCtxt<'tcx>,
}Fields
tcx: TyCtxt<'tcx>Trait Implementations
sourceimpl<'tcx> ItemLikeVisitor<'tcx> for VarianceTest<'tcx>
impl<'tcx> ItemLikeVisitor<'tcx> for VarianceTest<'tcx>
fn visit_item(&mut self, item: &'tcx Item<'tcx>)
fn visit_trait_item(&mut self, _: &'tcx TraitItem<'tcx>)
fn visit_impl_item(&mut self, _: &'tcx ImplItem<'tcx>)
fn visit_foreign_item(&mut self, _: &'tcx ForeignItem<'tcx>)
Auto Trait Implementations
impl<'tcx> !RefUnwindSafe for VarianceTest<'tcx>
impl<'tcx> !Send for VarianceTest<'tcx>
impl<'tcx> !Sync for VarianceTest<'tcx>
impl<'tcx> Unpin for VarianceTest<'tcx>
impl<'tcx> !UnwindSafe for VarianceTest<'tcx>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<'a, T> Captures<'a> for T where
T: ?Sized,
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: 8 bytes