Struct rustc_hir_analysis::check::wfcheck::CountParams

struct CountParams {
    params: FxHashSet<u32>,
}

Fields

params: FxHashSet<u32>

Trait Implementations

impl Default for CountParams

fn default() -> CountParams

Returns the “default value” for a type.

impl<'tcx> TypeVisitor<'tcx> for CountParams

type BreakTy = ()

fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<Self::BreakTy>

fn visit_region(&mut self, _: Region<'tcx>) -> ControlFlow<Self::BreakTy>

fn visit_const(&mut self, c: Const<'tcx>) -> ControlFlow<Self::BreakTy>

fn visit_binder<T>(
    &mut self,
    t: &Binder<'tcx, T>
) -> ControlFlow<Self::BreakTy, ()>where
    T: TypeVisitable<'tcx>,

fn visit_predicate(
    &mut self,
    p: Predicate<'tcx>
) -> ControlFlow<Self::BreakTy, ()>

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: 32 bytes