Simplify ADT fields

2019-11-24 22:44:24 +03:00
parent 09389ed1d4
commit 586acef528
5 changed files with 29 additions and 26 deletions
--- a/crates/ra_hir/src/from_source.rs
+++ b/crates/ra_hir/src/from_source.rs
@@ -200,8 +200,7 @@ impl FromSource for StructField {
        variant_def
            .variant_data(db)
            .fields()
-            .into_iter()
-            .flat_map(|it| it.iter())
+            .iter()
            .map(|(id, _)| StructField { parent: variant_def, id })
            .find(|f| f.source(db) == src)
    }