[][src]Enum rustc::traits::GoalKind

pub enum GoalKind<'tcx> {
    Implies(Clauses<'tcx>, Goal<'tcx>),
    And(Goal<'tcx>, Goal<'tcx>),
    Not(Goal<'tcx>),
    DomainGoal(DomainGoal<'tcx>),
    Quantified(QuantifierKindBinder<Goal<'tcx>>),
    Subtype(Ty<'tcx>, Ty<'tcx>),
    CannotProve,
}
⚙️ 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.

Variants

Implies(Clauses<'tcx>, Goal<'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.

And(Goal<'tcx>, Goal<'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.

Not(Goal<'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.

DomainGoal(DomainGoal<'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.

Quantified(QuantifierKindBinder<Goal<'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.

Subtype(Ty<'tcx>, Ty<'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.

CannotProve
⚙️ 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> GoalKind<'tcx>[src]

pub fn from_poly_domain_goal(
    domain_goal: PolyDomainGoal<'tcx>,
    tcx: TyCtxt<'tcx>
) -> GoalKind<'tcx>
[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> Borrow<GoalKind<'tcx>> for Interned<'tcx, GoalKind<'tcx>>[src]

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

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

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

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

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

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

impl<'tcx, '__lifted> Lift<'__lifted> for GoalKind<'tcx>[src]

type Lifted = GoalKind<'__lifted>

⚙️ 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<GoalKind<'tcx>> for GoalKind<'tcx>[src]

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

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

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

Auto Trait Implementations

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

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

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

impl<'tcx> Unpin for GoalKind<'tcx>

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