remove unreachable!()

2019-10-12 20:40:49 +03:00
parent 835173d065
commit 19fbf2c16b
4 changed files with 18 additions and 15 deletions
--- a/crates/ra_ide_api/src/goto_definition.rs
+++ b/crates/ra_ide_api/src/goto_definition.rs
@@ -54,7 +54,7 @@ pub(crate) fn reference_definition(
 ) -> ReferenceResult {
    use self::ReferenceResult::*;

-    let name_kind = classify_name_ref(db, file_id, &name_ref).and_then(|d| Some(d.item));
+    let name_kind = classify_name_ref(db, file_id, &name_ref).map(|d| d.item);
    match name_kind {
        Some(Macro(mac)) => return Exact(NavigationTarget::from_macro_def(db, mac)),
        Some(Field(field)) => return Exact(NavigationTarget::from_field(db, field)),