Trait rustc_middle::ty::inherent::Const

source ·

pub trait Const<I>:
    Copy
    + Debug
    + Hash
    + Eq
    + Into<<I as Interner>::GenericArg>
    + Into<<I as Interner>::Term>
    + IntoKind<Kind = ConstKind<I>>
    + TypeSuperVisitable<I>
    + TypeSuperFoldable<I>
    + Relate<I>
    + Flagswhere
    I: Interner<Const = Self>,{
    // Required methods
    fn try_to_target_usize(self, interner: I) -> Option<u64>;
    fn new_infer(interner: I, var: InferConst) -> Self;
    fn new_var(interner: I, var: ConstVid) -> Self;
    fn new_bound(
        interner: I,
        debruijn: DebruijnIndex,
        var: <I as Interner>::BoundConst,
    ) -> Self;
    fn new_anon_bound(
        interner: I,
        debruijn: DebruijnIndex,
        var: BoundVar,
    ) -> Self;
    fn new_unevaluated(interner: I, uv: UnevaluatedConst<I>) -> Self;
    fn new_expr(interner: I, expr: <I as Interner>::ExprConst) -> Self;
    fn new_error(interner: I, guar: <I as Interner>::ErrorGuaranteed) -> Self;

    // Provided methods
    fn new_error_with_message(interner: I, msg: impl ToString) -> Self { ... }
    fn is_ct_var(self) -> bool { ... }
}