get(0) -> first()

yotamofek · yotamofek · commit 27d403a85b5c · 2025-01-28T19:59:53.000Z
diff --git a/compiler/rustc_hir/src/hir.rs b/compiler/rustc_hir/src/hir.rs
@@ -206,7 +206,7 @@ pub type UsePath<'hir> = Path<'hir, SmallVec<[Res; 3]>>;
 
 impl Path<'_> {
     pub fn is_global(&self) -> bool {
-        self.segments.get(0).is_some_and(|segment| segment.ident.name == kw::PathRoot)
+        self.segments.first().is_some_and(|segment| segment.ident.name == kw::PathRoot)
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -206,7 +206,7 @@ pub type UsePath<'hir> = Path<'hir, SmallVec<[Res; 3]>>;`
`206`	`206`
`207`	`207`	`impl Path<'_> {`
`208`	`208`	`pub fn is_global(&self) -> bool {`
`209`		`- self.segments.get(0).is_some_and(\|segment\| segment.ident.name == kw::PathRoot)`
	`209`	`+ self.segments.first().is_some_and(\|segment\| segment.ident.name == kw::PathRoot)`
`210`	`210`	`}`
`211`	`211`	`}`
`212`	`212`