Function rustc::traits::util::supertrait_def_ids[][src]

Important traits for SupertraitDefIds<'cx, 'gcx, 'tcx>
pub fn supertrait_def_ids<'cx, 'gcx, 'tcx>(
    tcx: TyCtxt<'cx, 'gcx, 'tcx>,
    trait_def_id: DefId
) -> SupertraitDefIds<'cx, 'gcx, '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?