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Resolve clippy map_unwrap_or pedantic lint in test suite

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David Tolnay 2020-05-21 18:37:08 -07:00
parent 54adff8fc5
commit 3e48c540f6
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1 changed files with 1 additions and 2 deletions
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3
tests/test_expr.rs
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@ -39,8 +39,7 @@ pub enum RustupError {
"toolchain '{name}' does not contain component {component}{}", "toolchain '{name}' does not contain component {component}{}",
.suggestion .suggestion
.as_ref() .as_ref()
.map(|s| format!("; did you mean '{}'?", s)) .map_or_else(String::new, |s| format!("; did you mean '{}'?", s)),
.unwrap_or_else(String::new),
)] )]
UnknownComponent { UnknownComponent {
name: String, name: String,