Struct rustc::traits::codegen::TraitSelectionCache

pub struct TraitSelectionCache<'tcx> {
    data: PhantomData<&'tcx ()>,
}

🔬 This is a nightly-only experimental API. (rustc_private)

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Fields

data: PhantomData<&'tcx ()>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Trait Implementations

impl<'tcx> DepTrackingMapConfig for TraitSelectionCache<'tcx>

type Key = (ParamEnv<'tcx>, PolyTraitRef<'tcx>)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

type Value = Vtable<'tcx, ()>

🔬 This is a nightly-only experimental API. (rustc_private)

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fn to_dep_kind() -> DepKind

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?