Remove unneeded into_iter

rust-lang · Oct 26, 2021 · cdee839 · cdee839
1 parent 1b61b1b
commit cdee839
Showing 1 changed file with 1 addition and 1 deletion.
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(),
  }