Remove unneeded into_iter

GuillaumeGomez · GuillaumeGomez · commit cdee8396964a · 2021-10-26T11:50:52.000+02:00
diff --git a/src/librustdoc/json/conversions.rs b/src/librustdoc/json/conversions.rs
@@ -412,7 +412,7 @@ impl FromWithTcx<clean::Type> for Type {
                         .map(|t| {
                             clean::GenericBound::TraitBound(t, rustc_hir::TraitBoundModifier::None)
                         })
-                        .chain(lt.into_iter().map(clean::GenericBound::Outlives))
+                        .chain(lt.map(clean::GenericBound::Outlives))
                         .map(|bound| bound.into_tcx(tcx))
                         .collect(),
                 }

Original file line number	Diff line number	Diff line change
`@@ -412,7 +412,7 @@ impl FromWithTcx<clean::Type> for Type {`
`412`	`412`	`.map(\|t\| {`
`413`	`413`	`clean::GenericBound::TraitBound(t, rustc_hir::TraitBoundModifier::None)`
`414`	`414`	`})`
`415`		`- .chain(lt.into_iter().map(clean::GenericBound::Outlives))`
	`415`	`+ .chain(lt.map(clean::GenericBound::Outlives))`
`416`	`416`	`.map(\|bound\| bound.into_tcx(tcx))`
`417`	`417`	`.collect(),`
`418`	`418`	`}`