Merge #1360

1360: Improve goto definition for MBE r=matklad a=edwin0cheng

This PR improve the macro resolution for goto definition and expression macro invocation by using proper path resolution for external macros. 



Co-authored-by: Edwin Cheng <[email protected]>

1 files changed, 7 insertions, 2 deletions

diff --git a/crates/ra_hir/src/source_binder.rs b/crates/ra_hir/src/source_binder.rs
index 860e10069..75ed2de6c 100644
--- a/crates/ra_hir/src/source_binder.rs
+++ b/crates/ra_hir/src/source_binder.rs
@@ -283,8 +283,13 @@ impl SourceAnalyzer {
         self.infer.as_ref()?.field_resolution(expr_id)
     }
 
-    pub fn resolve_macro_call(&self, macro_call: &ast::MacroCall) -> Option<MacroByExampleDef> {
-        let id = self.resolver.resolve_macro_call(macro_call.path().and_then(Path::from_ast))?;
+    pub fn resolve_macro_call(
+        &self,
+        db: &impl HirDatabase,
+        macro_call: &ast::MacroCall,
+    ) -> Option<MacroByExampleDef> {
+        let id =
+            self.resolver.resolve_macro_call(db, macro_call.path().and_then(Path::from_ast))?;
         Some(MacroByExampleDef { id })
     }