Function rustc::middle::stability::check_unstable_api_usage
[−]
[src]
pub fn check_unstable_api_usage<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>)
🔬 This is a nightly-only experimental API. (
rustc_private
)Cross-references the feature names of unstable APIs with enabled features and possibly prints errors.