Add support for goto definition and hover on Self

This fixes #943

1 files changed, 13 insertions, 0 deletions

diff --git a/crates/ra_ide_api/src/navigation_target.rs b/crates/ra_ide_api/src/navigation_target.rs
index d806cb368..f6d7f3192 100644
--- a/crates/ra_ide_api/src/navigation_target.rs
+++ b/crates/ra_ide_api/src/navigation_target.rs
@@ -126,6 +126,19 @@ impl NavigationTarget {
         }
     }
 
+    pub(crate) fn from_adt_def(db: &RootDatabase, adt_def: hir::AdtDef) -> NavigationTarget {
+        match adt_def {
+            hir::AdtDef::Struct(s) => {
+                let (file_id, node) = s.source(db);
+                NavigationTarget::from_named(file_id.original_file(db), &*node)
+            }
+            hir::AdtDef::Enum(s) => {
+                let (file_id, node) = s.source(db);
+                NavigationTarget::from_named(file_id.original_file(db), &*node)
+            }
+        }
+    }
+
     pub(crate) fn from_def(db: &RootDatabase, module_def: hir::ModuleDef) -> NavigationTarget {
         match module_def {
             hir::ModuleDef::Module(module) => NavigationTarget::from_module(db, module),