[−][src]Function rustc_mir_build::thir::pattern::check_match::report_arm_reachability
fn report_arm_reachability<'p, 'tcx>(
cx: &MatchCheckCtxt<'p, 'tcx>,
report: &UsefulnessReport<'p, 'tcx>,
source: MatchSource
)
Report unreachable arms, if any.