[][src]Enum rustc::ty::InferConst

pub enum InferConst<'tcx> {
    Var(ConstVid<'tcx>),
    Fresh(u32),
}
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

An inference variable for a const, for use in const generics.

Variants

Var(ConstVid<'tcx>)
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Infer the value of the const.

Fresh(u32)
⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

A fresh const variable. See infer::freshen for more details.

Trait Implementations

impl<'tcx> Clone for InferConst<'tcx>[src]

impl<'tcx> Copy for InferConst<'tcx>[src]

impl<'tcx> Debug for InferConst<'tcx>[src]

impl<'tcx> Decodable for InferConst<'tcx>[src]

impl<'tcx> Encodable for InferConst<'tcx>[src]

impl<'tcx> Eq for InferConst<'tcx>[src]

impl<'tcx> Hash for InferConst<'tcx>[src]

impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for InferConst<'tcx>[src]

impl<'tcx> Ord for InferConst<'tcx>[src]

impl<'tcx> PartialEq<InferConst<'tcx>> for InferConst<'tcx>[src]

impl<'tcx> PartialOrd<InferConst<'tcx>> for InferConst<'tcx>[src]

impl<'tcx> StructuralEq for InferConst<'tcx>[src]

impl<'tcx> StructuralPartialEq for InferConst<'tcx>[src]

impl<'tcx> TypeFoldable<'tcx> for InferConst<'tcx>[src]

Auto Trait Implementations

impl<'tcx> RefUnwindSafe for InferConst<'tcx>

impl<'tcx> Send for InferConst<'tcx>

impl<'tcx> Sync for InferConst<'tcx>

impl<'tcx> Unpin for InferConst<'tcx>

impl<'tcx> UnwindSafe for InferConst<'tcx>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> ArenaAllocatable for T where
    T: Copy
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<'a, T> Captures<'a> for T where
    T: ?Sized
[src]

impl<T> Decodable for T where
    T: UseSpecializedDecodable
[src]

impl<T> Encodable for T where
    T: UseSpecializedEncodable + ?Sized
[src]

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized
[src]

impl<T> Erased for T[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> MaybeResult<T> for T[src]

type Error = !

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

impl<E> SpecializationError for E[src]

impl<'tcx, T> Subst<'tcx> for T where
    T: TypeFoldable<'tcx>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> WithConstness for T[src]