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Don't render inline suggestions of only spaces

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This commit is contained in:
Michael Goulet 2022-09-13 00:44:02 +00:00
parent c2cff68d84
commit cd962e66cf
1 changed files with 1 additions and 4 deletions
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5
compiler/rustc_errors/src/emitter.rs
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@ -268,10 +268,7 @@ pub trait Emitter: Translate {
SuggestionStyle::ShowAlways,
].contains(&sugg.style)
{
// Don't trim the substitution if it's only whitespace changes
let substitution = &sugg.substitutions[0].parts[0].snippet;
let substitution =
if substitution.trim().is_empty() { substitution } else { substitution.trim() };
let substitution = &sugg.substitutions[0].parts[0].snippet.trim();
let msg = if substitution.is_empty() || sugg.style.hide_inline() {
// This substitution is only removal OR we explicitly don't want to show the
// code inline (`hide_inline`). Therefore, we don't show the substitution.