Fix panics on Foo{mut x} for destructure_struct_binding

Example
---
```rust
struct Foo { x: () }
struct Bar { foo: Foo }
fn f(Bar { mut $0foo }: Bar) {}
```

**Before this PR**:

Panic `Option::unwrap`

**After this PR**:

```rust
struct Foo { x: () }
struct Bar { foo: Foo }
fn f(Bar { foo: Foo { mut x } }: Bar) {}
```

crates/ide-assists/src/handlers/destructure_struct_binding.rs

@@ -7,7 +7,7 @@ use ide_db::{
     search::{FileReference, SearchScope},
 };
 use itertools::Itertools;
-use syntax::ast::syntax_factory::SyntaxFactory;
+use syntax::ast::{HasName, syntax_factory::SyntaxFactory};
 use syntax::syntax_editor::SyntaxEditor;
 use syntax::{AstNode, Edition, SmolStr, SyntaxNode, ToSmolStr, ast};
 
@@ -71,13 +71,14 @@ fn destructure_struct_binding_impl(
 
 struct StructEditData {
     ident_pat: ast::IdentPat,
+    name: ast::Name,
     kind: hir::StructKind,
     struct_def_path: hir::ModPath,
     visible_fields: Vec<hir::Field>,
     usages: Vec<FileReference>,
     names_in_scope: FxHashSet<SmolStr>,
     has_private_members: bool,
-    is_nested: bool,
+    need_record_field_name: bool,
     is_ref: bool,
     edition: Edition,
 }
@@ -114,7 +115,11 @@ fn collect_data(ident_pat: ast::IdentPat, ctx: &AssistContext<'_>) -> Option<Str
     }
 
     let is_ref = ty.is_reference();
-    let is_nested = ident_pat.syntax().parent().and_then(ast::RecordPatField::cast).is_some();
+    let need_record_field_name = ident_pat
+        .syntax()
+        .parent()
+        .and_then(ast::RecordPatField::cast)
+        .is_some_and(|field| field.colon_token().is_none());
 
     let usages = ctx
         .sema
@@ -133,6 +138,7 @@ fn collect_data(ident_pat: ast::IdentPat, ctx: &AssistContext<'_>) -> Option<Str
     let names_in_scope = get_names_in_scope(ctx, &ident_pat, &usages).unwrap_or_default();
 
     Some(StructEditData {
+        name: ident_pat.name()?,
         ident_pat,
         kind,
         struct_def_path,
@@ -140,7 +146,7 @@ fn collect_data(ident_pat: ast::IdentPat, ctx: &AssistContext<'_>) -> Option<Str
         has_private_members,
         visible_fields,
         names_in_scope,
-        is_nested,
+        need_record_field_name,
         is_ref,
         edition: module.krate().edition(ctx.db()),
     })
@@ -177,6 +183,7 @@ fn destructure_pat(
     field_names: &[(SmolStr, SmolStr)],
 ) {
     let ident_pat = &data.ident_pat;
+    let name = &data.name;
 
     let struct_path = mod_path_to_ast(&data.struct_def_path, data.edition);
     let is_ref = ident_pat.ref_token().is_some();
@@ -194,9 +201,9 @@ fn destructure_pat(
         hir::StructKind::Record => {
             let fields = field_names.iter().map(|(old_name, new_name)| {
                 // Use shorthand syntax if possible
-                if old_name == new_name && !is_mut {
+                if old_name == new_name {
                     make.record_pat_field_shorthand(
-                        make.ident_pat(false, false, make.name(old_name)).into(),
+                        make.ident_pat(is_ref, is_mut, make.name(old_name)).into(),
                     )
                 } else {
                     make.record_pat_field(
@@ -215,8 +222,8 @@ fn destructure_pat(
 
     // If the binding is nested inside a record, we need to wrap the new
     // destructured pattern in a non-shorthand record field
-    let destructured_pat = if data.is_nested {
+    let destructured_pat = if data.need_record_field_name {
-        make.record_pat_field(make.name_ref(&ident_pat.to_string()), new_pat).syntax().clone()
+        make.record_pat_field(make.name_ref(&name.to_string()), new_pat).syntax().clone()
     } else {
         new_pat.syntax().clone()
     };
@@ -579,7 +586,7 @@ mod tests {
             struct Foo { bar: i32, baz: i32 }
 
             fn main() {
-                let Foo { bar: mut bar, baz: mut baz } = Foo { bar: 1, baz: 2 };
+                let Foo { mut bar, mut baz } = Foo { bar: 1, baz: 2 };
                 let bar2 = bar;
                 let baz2 = &baz;
             }
@@ -587,6 +594,86 @@ mod tests {
         )
     }
 
+    #[test]
+    fn mut_record_field() {
+        check_assist(
+            destructure_struct_binding,
+            r#"
+            struct Foo { x: () }
+            struct Bar { foo: Foo }
+            fn f(Bar { mut $0foo }: Bar) {}
+            "#,
+            r#"
+            struct Foo { x: () }
+            struct Bar { foo: Foo }
+            fn f(Bar { foo: Foo { mut x } }: Bar) {}
+            "#,
+        )
+    }
+
+    #[test]
+    fn ref_record_field() {
+        check_assist(
+            destructure_struct_binding,
+            r#"
+            struct Foo { x: () }
+            struct Bar { foo: Foo }
+            fn f(Bar { ref $0foo }: Bar) {
+                let _ = foo.x;
+            }
+            "#,
+            r#"
+            struct Foo { x: () }
+            struct Bar { foo: Foo }
+            fn f(Bar { foo: Foo { ref x } }: Bar) {
+                let _ = *x;
+            }
+            "#,
+        )
+    }
+
+    #[test]
+    fn ref_mut_record_field() {
+        check_assist(
+            destructure_struct_binding,
+            r#"
+            struct Foo { x: () }
+            struct Bar { foo: Foo }
+            fn f(Bar { ref mut $0foo }: Bar) {
+                let _ = foo.x;
+            }
+            "#,
+            r#"
+            struct Foo { x: () }
+            struct Bar { foo: Foo }
+            fn f(Bar { foo: Foo { ref mut x } }: Bar) {
+                let _ = *x;
+            }
+            "#,
+        )
+    }
+
+    #[test]
+    fn ref_mut_record_renamed_field() {
+        check_assist(
+            destructure_struct_binding,
+            r#"
+            struct Foo { x: () }
+            struct Bar { foo: Foo }
+            fn f(Bar { foo: ref mut $0foo1 }: Bar) {
+                let _ = foo1.x;
+            }
+            "#,
+            r#"
+            struct Foo { x: () }
+            struct Bar { foo: Foo }
+            fn f(Bar { foo: Foo { ref mut x } }: Bar) {
+                let _ = *x;
+            }
+            "#,
+        )
+    }
+
     #[test]
     fn mut_ref() {
         check_assist(