Struct rustc_typeck::variance::solve::SolveContext
source · [−]struct SolveContext<'a, 'tcx> {
terms_cx: TermsContext<'a, 'tcx>,
constraints: Vec<Constraint<'a>>,
solutions: Vec<Variance>,
}Fields
terms_cx: TermsContext<'a, 'tcx>constraints: Vec<Constraint<'a>>solutions: Vec<Variance>Implementations
sourceimpl<'a, 'tcx> SolveContext<'a, 'tcx>
impl<'a, 'tcx> SolveContext<'a, 'tcx>
fn solve(&mut self)
fn enforce_const_invariance(
&self,
generics: &Generics,
variances: &mut [Variance]
)
fn create_map(&self) -> FxHashMap<DefId, &'tcx [Variance]>
fn evaluate(&self, term: &'a VarianceTerm<'a>) -> Variance
Auto Trait Implementations
impl<'a, 'tcx> !RefUnwindSafe for SolveContext<'a, 'tcx>
impl<'a, 'tcx> !Send for SolveContext<'a, 'tcx>
impl<'a, 'tcx> !Sync for SolveContext<'a, 'tcx>
impl<'a, 'tcx> Unpin for SolveContext<'a, 'tcx>
impl<'a, 'tcx> !UnwindSafe for SolveContext<'a, 'tcx>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<'a, T> Captures<'a> for Twhere
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: 144 bytes