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Update E0005 to use a label

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This commit is contained in:
Dustin Bensing 2016-08-16 23:50:32 +02:00
parent db7300d414
commit 1fc18aab5d
1 changed files with 4 additions and 3 deletions
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7
src/librustc_const_eval/check_match.rs
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@ -1073,11 +1073,12 @@ fn check_irrefutable(cx: &MatchCheckCtxt, pat: &Pat, is_fn_arg: bool) {
};
is_refutable(cx, pat, |uncovered_pat| {
span_err!(cx.tcx.sess, pat.span, E0005,
let pattern_string = pat_to_string(uncovered_pat);
struct_span_err!(cx.tcx.sess, pat.span, E0005,
"refutable pattern in {}: `{}` not covered",
origin,
pat_to_string(uncovered_pat),
);
pattern_string,
).span_label(pat.span, &format!("pattern `{}` not covered", pattern_string)).emit();
});
}