bjoernager/rust
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Tweak diagnostics

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This commit is contained in:
Nadrieril 2020-12-19 17:48:31 +00:00
parent 5687c16279
commit 5b6c175566
2 changed files with 10 additions and 11 deletions
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5
compiler/rustc_mir_build/src/thir/pattern/deconstruct_pat.rs
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@ -309,9 +309,7 @@ impl IntRange {
pcx.span,
|lint| {
let mut err = lint.build("multiple patterns overlap on their endpoints");
err.span_label(pcx.span, "... with this range");
for (int_range, span) in overlaps {
// Use the real type for user display of the ranges:
err.span_label(
span,
&format!(
@ -320,7 +318,8 @@ impl IntRange {
),
);
}
err.note("this is likely to be a mistake");
err.span_label(pcx.span, "... with this range");
err.note("you likely meant to write mutually exclusive ranges");
err.emit();
},
);