4 files changed, 10 insertions, 4 deletions

diff --git a/crates/ide/src/diagnostics/fixes.rs b/crates/ide/src/diagnostics/fixes.rs
index 2f840909c..5fb3e2d91 100644
--- a/crates/ide/src/diagnostics/fixes.rs
+++ b/crates/ide/src/diagnostics/fixes.rs
@@ -210,7 +210,7 @@ fn missing_record_expr_field_fix(
     }
     let new_field = make::record_field(
         None,
-        make::name(record_expr_field.field_name()?.text()),
+        make::name(&record_expr_field.field_name()?.text()),
         make::ty(&new_field_type.display_source_code(sema.db, module.into()).ok()?),
     );
 
diff --git a/crates/ide/src/inlay_hints.rs b/crates/ide/src/inlay_hints.rs
index 16c04eeee..25f96222c 100644
--- a/crates/ide/src/inlay_hints.rs
+++ b/crates/ide/src/inlay_hints.rs
@@ -416,7 +416,7 @@ fn get_string_representation(expr: &ast::Expr) -> Option<String> {
     match expr {
         ast::Expr::MethodCallExpr(method_call_expr) => {
             let name_ref = method_call_expr.name_ref()?;
-            match name_ref.text() {
+            match name_ref.text().as_str() {
                 "clone" => method_call_expr.receiver().map(|rec| rec.to_string()),
                 name_ref => Some(name_ref.to_owned()),
             }
diff --git a/crates/ide/src/runnables.rs b/crates/ide/src/runnables.rs
index 5b488e2c5..7e4c5a078 100644
--- a/crates/ide/src/runnables.rs
+++ b/crates/ide/src/runnables.rs
@@ -226,7 +226,9 @@ pub(crate) fn runnable_fn(sema: &Semantics<RootDatabase>, def: hir::Function) ->
     let func = def.source(sema.db)?;
     let name_string = def.name(sema.db).to_string();
 
-    let kind = if name_string == "main" {
+    let root = def.krate(sema.db)?.root_module(sema.db);
+
+    let kind = if name_string == "main" && def.module(sema.db) == root {
         RunnableKind::Bin
     } else {
         let canonical_path = {
@@ -444,6 +446,10 @@ fn test_foo() {}
 
 #[bench]
 fn bench() {}
+
+mod not_a_root {
+    fn main() {}
+}
 "#,
             &[&BIN, &TEST, &TEST, &BENCH],
             expect![[r#"
diff --git a/crates/ide/src/syntax_highlighting/format.rs b/crates/ide/src/syntax_highlighting/format.rs
index e503abc93..5bbadb0f4 100644
--- a/crates/ide/src/syntax_highlighting/format.rs
+++ b/crates/ide/src/syntax_highlighting/format.rs
@@ -31,7 +31,7 @@ fn is_format_string(string: &ast::String) -> Option<()> {
     let parent = string.syntax().parent()?;
 
     let name = parent.parent().and_then(ast::MacroCall::cast)?.path()?.segment()?.name_ref()?;
-    if !matches!(name.text(), "format_args" | "format_args_nl") {
+    if !matches!(name.text().as_str(), "format_args" | "format_args_nl") {
         return None;
     }