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Keeping code formatting.

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Suggesting snippet without changing the original formatting of the code.
This commit is contained in:
Yukio Siraichi 2018-03-14 06:41:05 -03:00
parent 97b66d2987
commit f41dc775a3
1 changed files with 8 additions and 3 deletions
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11
src/librustc/traits/error_reporting.rs
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@ -914,11 +914,16 @@ impl<'a, 'gcx, 'tcx> InferCtxt<'a, 'gcx, 'tcx> {
new_trait_ref.to_predicate());
if selcx.evaluate_obligation(&new_obligation) {
let remove_refs = refs_remaining + 1;
let mut remove_refs = refs_remaining + 1;
let suggest_snippet = snippet.chars()
.filter(|c| !c.is_whitespace())
.skip(remove_refs)
.skip_while(|c| c.is_whitespace() || {
if *c == '&' && remove_refs > 0 {
true
} else {
false
}
})
.collect::<String>();
err.span_suggestion(span,