Function rustc_typeck::outlives::implicit_empty::empty_predicate_map[][src]

pub fn empty_predicate_map<'tcx>(
    tcx: TyCtxt<'_, 'tcx, 'tcx>
) -> FxHashMap<DefId, Lrc<Vec<Predicate<'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?