Function rustc::ty::maps::crate_variances [−][src]
fn crate_variances<'tcx>(_: CrateNum) -> DepConstructor<'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?