Function rustc::traits::project::prune_cache_value_obligations [−][src]
fn prune_cache_value_obligations<'a, 'gcx, 'tcx>(
infcx: &'a InferCtxt<'a, 'gcx, 'tcx>,
result: &Normalized<'tcx, Ty<'tcx>>
) -> Normalized<'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?
If there are unresolved type variables, then we need to include any subobligations that bind them, at least until those type variables are fully resolved.