Type Definition rustc::traits::query::CanonicalTyGoal[][src]

type CanonicalTyGoal<'tcx> = Canonical<'tcx, ParamEnvAnd<'tcx, Ty<'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> Key for CanonicalTyGoal<'tcx>
[src]

🔬 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?

Given an instance of this key, what crate is it referring to? This is used to find the provider. Read more

🔬 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?

In the event that a cycle occurs, if no explicit span has been given for a query with key self, what span should we use? Read more