2 files changed, 17 insertions, 14 deletions

diff --git a/crates/ide/src/completion/completion_context.rs b/crates/ide/src/completion/completion_context.rs
index cff0afae9..d9f90477c 100644
--- a/crates/ide/src/completion/completion_context.rs
+++ b/crates/ide/src/completion/completion_context.rs
@@ -18,8 +18,8 @@ use crate::{
         patterns::{
             fn_is_prev, for_is_prev2, has_bind_pat_parent, has_block_expr_parent,
             has_field_list_parent, has_impl_as_prev_sibling, has_impl_parent,
-            has_impl_trait_parent, has_item_list_or_source_file_parent, has_ref_parent,
-            has_trait_as_prev_sibling, has_trait_parent, if_is_prev, is_in_loop_body, is_match_arm,
+            has_item_list_or_source_file_parent, has_ref_parent, has_trait_as_prev_sibling,
+            has_trait_parent, if_is_prev, inside_impl_trait_block, is_in_loop_body, is_match_arm,
             unsafe_is_prev,
         },
         CompletionConfig,
@@ -87,7 +87,7 @@ pub(crate) struct CompletionContext<'a> {
     pub(super) in_loop_body: bool,
     pub(super) has_trait_parent: bool,
     pub(super) has_impl_parent: bool,
-    pub(super) has_impl_trait_parent: bool,
+    pub(super) inside_impl_trait_block: bool,
     pub(super) has_field_list_parent: bool,
     pub(super) trait_as_prev_sibling: bool,
     pub(super) impl_as_prev_sibling: bool,
@@ -172,7 +172,7 @@ impl<'a> CompletionContext<'a> {
             block_expr_parent: false,
             has_trait_parent: false,
             has_impl_parent: false,
-            has_impl_trait_parent: false,
+            inside_impl_trait_block: false,
             has_field_list_parent: false,
             trait_as_prev_sibling: false,
             impl_as_prev_sibling: false,
@@ -234,7 +234,7 @@ impl<'a> CompletionContext<'a> {
     ///   Exception for this case is `impl Trait for Foo`, where we would like to hint trait method names.
     /// - `for _ i<|>` -- obviously, it'll be "in" keyword.
     pub(crate) fn no_completion_required(&self) -> bool {
-        (self.fn_is_prev && !self.has_impl_trait_parent) || self.for_is_prev2
+        (self.fn_is_prev && !self.inside_impl_trait_block) || self.for_is_prev2
     }
 
     /// The range of the identifier that is being completed.
@@ -260,7 +260,7 @@ impl<'a> CompletionContext<'a> {
         self.in_loop_body = is_in_loop_body(syntax_element.clone());
         self.has_trait_parent = has_trait_parent(syntax_element.clone());
         self.has_impl_parent = has_impl_parent(syntax_element.clone());
-        self.has_impl_trait_parent = has_impl_trait_parent(syntax_element.clone());
+        self.inside_impl_trait_block = inside_impl_trait_block(syntax_element.clone());
         self.has_field_list_parent = has_field_list_parent(syntax_element.clone());
         self.impl_as_prev_sibling = has_impl_as_prev_sibling(syntax_element.clone());
         self.trait_as_prev_sibling = has_trait_as_prev_sibling(syntax_element.clone());
diff --git a/crates/ide/src/completion/patterns.rs b/crates/ide/src/completion/patterns.rs
index bdce7a6e7..cf6d5947d 100644
--- a/crates/ide/src/completion/patterns.rs
+++ b/crates/ide/src/completion/patterns.rs
@@ -35,19 +35,22 @@ fn test_has_impl_parent() {
     check_pattern_is_applicable(r"impl A { f<|> }", has_impl_parent);
 }
 
-pub(crate) fn has_impl_trait_parent(element: SyntaxElement) -> bool {
-    not_same_range_ancestor(element)
-        .filter(|it| it.kind() == ASSOC_ITEM_LIST)
-        .and_then(|it| it.parent())
-        .filter(|it| it.kind() == IMPL)
+pub(crate) fn inside_impl_trait_block(element: SyntaxElement) -> bool {
+    // Here we search `impl` keyword up through the all ancestors, unlike in `has_impl_parent`,
+    // where we only check the first parent with different text range.
+    element
+        .ancestors()
+        .find(|it| it.kind() == IMPL)
         .map(|it| ast::Impl::cast(it).unwrap())
         .map(|it| it.trait_().is_some())
         .unwrap_or(false)
 }
 #[test]
-fn test_has_impl_trait_parent() {
-    check_pattern_is_applicable(r"impl Foo for Bar { f<|> }", has_impl_trait_parent);
-    check_pattern_is_not_applicable(r"impl A { f<|> }", has_impl_trait_parent);
+fn test_inside_impl_trait_block() {
+    check_pattern_is_applicable(r"impl Foo for Bar { f<|> }", inside_impl_trait_block);
+    check_pattern_is_applicable(r"impl Foo for Bar { fn f<|> }", inside_impl_trait_block);
+    check_pattern_is_not_applicable(r"impl A { f<|> }", inside_impl_trait_block);
+    check_pattern_is_not_applicable(r"impl A { fn f<|> }", inside_impl_trait_block);
 }
 
 pub(crate) fn has_field_list_parent(element: SyntaxElement) -> bool {