Struct rustc_typeck::variance::solve::SolveContext

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

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

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