[][src]Struct rustc::ty::GenericPredicates

pub struct GenericPredicates<'tcx> {
    pub parent: Option<DefId>,
    pub predicates: &'tcx [(Predicate<'tcx>, Span)],
}
⚙️ 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.

Bounds on generics.

Fields

parent: Option<DefId>
⚙️ 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.

predicates: &'tcx [(Predicate<'tcx>, Span)]
⚙️ 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> GenericPredicates<'tcx>[src]

pub fn instantiate(
    &self,
    tcx: TyCtxt<'tcx>,
    substs: SubstsRef<'tcx>
) -> InstantiatedPredicates<'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.

pub fn instantiate_own(
    &self,
    tcx: TyCtxt<'tcx>,
    substs: SubstsRef<'tcx>
) -> InstantiatedPredicates<'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.

fn instantiate_into(
    &self,
    tcx: TyCtxt<'tcx>,
    instantiated: &mut InstantiatedPredicates<'tcx>,
    substs: SubstsRef<'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.

pub fn instantiate_identity(
    &self,
    tcx: TyCtxt<'tcx>
) -> InstantiatedPredicates<'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.

fn instantiate_identity_into(
    &self,
    tcx: TyCtxt<'tcx>,
    instantiated: &mut InstantiatedPredicates<'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.

pub fn instantiate_supertrait(
    &self,
    tcx: TyCtxt<'tcx>,
    poly_trait_ref: &PolyTraitRef<'tcx>
) -> InstantiatedPredicates<'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> Clone for GenericPredicates<'tcx>[src]

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

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

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

impl<'tcx> Default for GenericPredicates<'tcx>[src]

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

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

Auto Trait Implementations

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

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

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

impl<'tcx> Unpin for GenericPredicates<'tcx>

impl<'tcx> !UnwindSafe for GenericPredicates<'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<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<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]