Struct rustc_middle::ty::PredicateS

pub(crate) struct PredicateS<'tcx> {
    kind: Binder<'tcx, PredicateKind<'tcx>>,
    flags: TypeFlags,
    outer_exclusive_binder: DebruijnIndex,
}

Represents a predicate.

See comments on TyS, which apply here too (albeit for PredicateS/Predicate rather than TyS/Ty).

Fields

kind: Binder<'tcx, PredicateKind<'tcx>>

flags: TypeFlags

outer_exclusive_binder: DebruijnIndex

See the comment for the corresponding field of TyS.

Trait Implementations

impl<'tcx> ArenaAllocatable<'tcx, IsNotCopy> for PredicateS<'tcx>

fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut Self

fn allocate_from_iter<'a>(
    arena: &'a Arena<'tcx>,
    iter: impl IntoIterator<Item = Self>
) -> &'a mut [Self]

impl<'tcx> Debug for PredicateS<'tcx>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

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: 48 bytes