Show case-insensitive exact matches instead of fuzzy flyimport for short paths

crates/ide_completion/src/completions/flyimport.rs

@@ -227,22 +227,18 @@ fn import_assets(ctx: &CompletionContext, fuzzy_name: String) -> Option<ImportAs
         )
     } else {
         let fuzzy_name_length = fuzzy_name.len();
-        let assets_for_path = ImportAssets::for_fuzzy_path(
+        let mut assets_for_path = ImportAssets::for_fuzzy_path(
             current_module,
             ctx.path_qual().cloned(),
             fuzzy_name,
             &ctx.sema,
             ctx.token.parent()?,
         )?;
-
-        if matches!(assets_for_path.import_candidate(), ImportCandidate::Path(_))
-            && fuzzy_name_length < 2
-        {
-            cov_mark::hit!(ignore_short_input_for_path);
-            None
-        } else {
-            Some(assets_for_path)
+        if fuzzy_name_length < 3 {
+            cov_mark::hit!(flyimport_exact_on_short_path);
+            assets_for_path.path_fuzzy_name_to_exact(false);
         }
+        Some(assets_for_path)
     }
 }
 

crates/ide_completion/src/lib.rs

@@ -195,7 +195,7 @@ pub fn resolve_completion_edits(
         let items_with_name = items_locator::items_with_name(
             &ctx.sema,
             current_crate,
-            NameToImport::Exact(imported_name),
+            NameToImport::exact_case_sensitive(imported_name),
             items_locator::AssocItemSearch::Include,
             Some(items_locator::DEFAULT_QUERY_SEARCH_LIMIT.inner()),
         );

crates/ide_completion/src/tests/flyimport.rs

@@ -96,25 +96,29 @@ fn main() {
 
 #[test]
 fn short_paths_are_ignored() {
-    cov_mark::check!(ignore_short_input_for_path);
+    cov_mark::check!(flyimport_exact_on_short_path);
 
     check(
         r#"
 //- /lib.rs crate:dep
-pub struct FirstStruct;
+pub struct Bar;
+pub struct Rcar;
+pub struct Rc;
 pub mod some_module {
-    pub struct SecondStruct;
-    pub struct ThirdStruct;
+    pub struct Bar;
+    pub struct Rcar;
+    pub struct Rc;
 }
 
 //- /main.rs crate:main deps:dep
-use dep::{FirstStruct, some_module::SecondStruct};
-
 fn main() {
-    t$0
+    rc$0
 }
 "#,
-        expect![[r#""#]],
+        expect![[r#"
+            st Rc (use dep::Rc)
+            st Rc (use dep::some_module::Rc)
+        "#]],
     );
 }
 
@@ -772,7 +776,7 @@ mod foo {
 }
 
 fn main() {
-    TE$0
+    TES$0
 }"#,
         expect![[r#"
         ct TEST_CONST (use foo::TEST_CONST)
@@ -789,7 +793,7 @@ mod foo {
 }
 
 fn main() {
-    te$0
+    tes$0
 }"#,
         expect![[r#"
         ct TEST_CONST (use foo::TEST_CONST)
@@ -846,7 +850,7 @@ struct Foo {
     some_field: i32,
 }
 fn main() {
-    let _ = Foo { some_field: so$0 };
+    let _ = Foo { some_field: som$0 };
 }
 "#,
         expect![[r#"