[][src]Struct rustc::traits::Environment

pub struct Environment<'tcx> {
    pub clauses: Clauses<'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.

A set of clauses that we assume to be true.

Fields

clauses: Clauses<'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.

Methods

impl<'tcx> Environment<'tcx>[src]

pub fn with<G>(self, goal: G) -> InEnvironment<'tcx, G>[src]

⚙️ 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.

Trait Implementations

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

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

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

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

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

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

impl<'tcx> Key for Environment<'tcx>[src]

impl<'a, 'tcx> Lift<'tcx> for Environment<'a>[src]

type Lifted = Environment<'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.

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

impl<'tcx> Relate<'tcx> for Environment<'tcx>[src]

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

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

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

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for Environment<'tcx>

impl<'tcx> !Send for Environment<'tcx>

impl<'tcx> !Sync for Environment<'tcx>

impl<'tcx> Unpin for Environment<'tcx>

impl<'tcx> !UnwindSafe for Environment<'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<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.