From 9e71dd9799879fc9070f8717f8711fba5dae490a Mon Sep 17 00:00:00 2001
From: Lukas Wirth <lukastw97@gmail.com>
Date: Fri, 28 May 2021 02:40:40 +0200
Subject: Only complete modules in empty use-statements

---
 crates/ide_completion/src/patterns.rs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'crates/ide_completion/src/patterns.rs')

diff --git a/crates/ide_completion/src/patterns.rs b/crates/ide_completion/src/patterns.rs
index 19e42ba43..7bae7d12c 100644
--- a/crates/ide_completion/src/patterns.rs
+++ b/crates/ide_completion/src/patterns.rs
@@ -14,6 +14,7 @@ use crate::test_utils::{check_pattern_is_applicable, check_pattern_is_not_applic
 /// Direct parent container of the cursor position
 #[derive(Copy, Clone, Debug, PartialEq, Eq)]
 pub(crate) enum ImmediateLocation {
+    Use,
     Impl,
     Trait,
     RecordField,
@@ -58,6 +59,7 @@ pub(crate) fn determine_location(tok: SyntaxToken) -> Option<ImmediateLocation>
     let res = match_ast! {
         match parent {
             ast::IdentPat(_it) => ImmediateLocation::IdentPat,
+            ast::Use(_it) => ImmediateLocation::Use,
             ast::BlockExpr(_it) => ImmediateLocation::BlockExpr,
             ast::SourceFile(_it) => ImmediateLocation::ItemList,
             ast::ItemList(_it) => ImmediateLocation::ItemList,
@@ -87,6 +89,11 @@ fn test_has_trait_parent() {
     check_location(r"trait A { f$0 }", ImmediateLocation::Trait);
 }
 
+#[test]
+fn test_has_use_parent() {
+    check_location(r"use f$0", ImmediateLocation::Use);
+}
+
 #[test]
 fn test_has_impl_parent() {
     check_location(r"impl A { f$0 }", ImmediateLocation::Impl);
-- 
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