From 45fbab2b1ac02dab971d245c45c2404494cb3e03 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sat, 23 Mar 2019 21:17:05 +0300
Subject: [PATCH] check impls as well

---
 crates/ra_hir/src/nameres.rs         | 2 +-
 crates/ra_ide_api/src/diagnostics.rs | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/crates/ra_hir/src/nameres.rs b/crates/ra_hir/src/nameres.rs
index 56ed872d59..cdf5023687 100644
--- a/crates/ra_hir/src/nameres.rs
+++ b/crates/ra_hir/src/nameres.rs
@@ -192,7 +192,7 @@ impl CrateDefMap {
             CrateDefMap {
                 krate,
                 edition,
-                extern_prelude: FxHashMap::default(),
+                xextern_prelude: FxHashMap::default(),
                 prelude: None,
                 root,
                 modules,
diff --git a/crates/ra_ide_api/src/diagnostics.rs b/crates/ra_ide_api/src/diagnostics.rs
index 1395cede21..e03dcaa8fe 100644
--- a/crates/ra_ide_api/src/diagnostics.rs
+++ b/crates/ra_ide_api/src/diagnostics.rs
@@ -138,6 +138,15 @@ fn check_module(acc: &mut Vec<Diagnostic>, db: &RootDatabase, module: hir::Modul
         }
     }
 
+    for impl_block in module.impl_blocks(db) {
+        for item in impl_block.items(db) {
+            match item {
+                hir::ImplItem::Method(f) => f.diagnostics(db, &mut diagnostics),
+                _ => (),
+            }
+        }
+    }
+
     for d in diagnostics.into_diagnostics().iter() {
         if let Some(d) = d.downcast_ref::<hir::diagnostics::UnresolvedModule>() {
             let source_root = db.file_source_root(d.file().original_file(db));