Function rustc::traits::normalize_param_env_or_error
[−]
[src]
pub fn normalize_param_env_or_error<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>,
unnormalized_env: ParameterEnvironment<'tcx>,
cause: ObligationCause<'tcx>)
-> ParameterEnvironment<'tcx>
🔬 This is a nightly-only experimental API. (
rustc_private
)Normalizes the parameter environment, reporting errors if they occur.