[][src]Struct rustc::ty::CratePredicatesMap

pub struct CratePredicatesMap<'tcx> {
    pub predicates: FxHashMap<DefId, &'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.

The crate outlives map is computed during typeck and contains the outlives of every item in the local crate. You should not use it directly, because to do so will make your pass dependent on the HIR of every item in the local crate. Instead, use tcx.inferred_outlives_of() to get the outlives for a particular item.

Fields

predicates: FxHashMap<DefId, &'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.

For each struct with outlive bounds, maps to a vector of the predicate of its outlive bounds. If an item has no outlives bounds, it will have no entry.

Trait Implementations

impl<'tcx> ArenaAllocatable for CratePredicatesMap<'tcx>[src]

impl<'tcx> ArenaField<'tcx> for CratePredicatesMap<'tcx>[src]

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

Auto Trait Implementations

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

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

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

impl<'tcx> Unpin for CratePredicatesMap<'tcx>

impl<'tcx> !UnwindSafe for CratePredicatesMap<'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> 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, 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]