2 files changed, 16 insertions, 2 deletions

diff --git a/crates/syntax/src/ast/make.rs b/crates/syntax/src/ast/make.rs
index 222b7e212..42da09606 100644
--- a/crates/syntax/src/ast/make.rs
+++ b/crates/syntax/src/ast/make.rs
@@ -632,6 +632,7 @@ pub mod tokens {
         SOURCE_FILE
             .tree()
             .syntax()
+            .clone_for_update()
             .descendants_with_tokens()
             .filter_map(|it| it.into_token())
             .find(|it| it.kind() == WHITESPACE && it.text() == "\n\n")
diff --git a/crates/syntax/src/ted.rs b/crates/syntax/src/ted.rs
index 450f2e447..91a06101f 100644
--- a/crates/syntax/src/ted.rs
+++ b/crates/syntax/src/ted.rs
@@ -7,7 +7,7 @@ use std::{mem, ops::RangeInclusive};
 use parser::T;
 
 use crate::{
-    ast::{edit::IndentLevel, make},
+    ast::{self, edit::IndentLevel, make, AstNode},
     SyntaxElement, SyntaxKind, SyntaxNode, SyntaxToken,
 };
 
@@ -147,6 +147,16 @@ pub fn append_child_raw(node: &(impl Into<SyntaxNode> + Clone), child: impl Elem
 fn ws_before(position: &Position, new: &SyntaxElement) -> Option<SyntaxToken> {
     let prev = match &position.repr {
         PositionRepr::FirstChild(_) => return None,
+        PositionRepr::After(it) if it.kind() == SyntaxKind::L_CURLY => {
+            if new.kind() == SyntaxKind::USE {
+                if let Some(item_list) = it.parent().and_then(ast::ItemList::cast) {
+                    let mut indent = IndentLevel::from_element(&item_list.syntax().clone().into());
+                    indent.0 += 1;
+                    return Some(make::tokens::whitespace(&format!("\n{}", indent)));
+                }
+            }
+            it
+        }
         PositionRepr::After(it) => it,
     };
     ws_between(prev, new)
@@ -173,7 +183,10 @@ fn ws_between(left: &SyntaxElement, right: &SyntaxElement) -> Option<SyntaxToken
     }
 
     if right.kind() == SyntaxKind::USE {
-        let indent = IndentLevel::from_element(left);
+        let mut indent = IndentLevel::from_element(left);
+        if left.kind() == SyntaxKind::USE {
+            indent.0 = IndentLevel::from_element(right).0.max(indent.0);
+        }
         return Some(make::tokens::whitespace(&format!("\n{}", indent)));
     }
     Some(make::tokens::single_space())