unnecessary_lazy_evaluations

ChrisDenton · ChrisDenton · commit 8c85c5b7f43a · 2023-11-22T13:00:29.000Z
unnecessary closure used with `bool::then`
diff --git a/library/std/src/sys/windows/path.rs b/library/std/src/sys/windows/path.rs
@@ -78,7 +78,7 @@ impl<'a> PrefixParserSlice<'a, '_> {
     fn strip_prefix(&self, prefix: &str) -> Option<Self> {
         self.prefix[self.index..]
             .starts_with(prefix.as_bytes())
-            .then(|| Self { index: self.index + prefix.len(), ..*self })
+            .then_some(Self { index: self.index + prefix.len(), ..*self })
     }
 
     fn prefix_bytes(&self) -> &'a [u8] {

Original file line number	Diff line number	Diff line change
`@@ -78,7 +78,7 @@ impl<'a> PrefixParserSlice<'a, '_> {`
`78`	`78`	`fn strip_prefix(&self, prefix: &str) -> Option<Self> {`
`79`	`79`	`self.prefix[self.index..]`
`80`	`80`	`.starts_with(prefix.as_bytes())`
`81`		`- .then(\|\| Self { index: self.index + prefix.len(), ..*self })`
	`81`	`+ .then_some(Self { index: self.index + prefix.len(), ..*self })`
`82`	`82`	`}`
`83`	`83`
`84`	`84`	`fn prefix_bytes(&self) -> &'a [u8] {`