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Rollup merge of #100107 - klensy:tr-w, r=compiler-errors

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fix trailing whitespace in error message
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Matthias Krüger 2022-08-03 22:30:49 +02:00 committed by GitHub
commit 551224019b
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2 changed files with 2 additions and 2 deletions
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2
compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs
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@ -2736,7 +2736,7 @@ impl<'b, 'v> Visitor<'v> for ConditionVisitor<'b> {
self.errors.push(( self.errors.push((
e.span, e.span,
format!( format!(
"if the `for` loop runs 0 times, {} is not initialized ", "if the `for` loop runs 0 times, {} is not initialized",
self.name self.name
), ),
)); ));

2
src/test/ui/borrowck/borrowck-for-loop-uninitialized-binding.stderr
View File

@ -4,7 +4,7 @@ error[E0381]: used binding `x` is possibly-uninitialized
LL | let mut x: isize; LL | let mut x: isize;
| ----- binding declared here but left uninitialized | ----- binding declared here but left uninitialized
LL | for _ in 0..0 { x = 10; } LL | for _ in 0..0 { x = 10; }
| ---- if the `for` loop runs 0 times, `x` is not initialized | ---- if the `for` loop runs 0 times, `x` is not initialized
LL | return x; LL | return x;
| ^ `x` used here but it is possibly-uninitialized | ^ `x` used here but it is possibly-uninitialized