3 files changed, 14 insertions, 30 deletions

diff --git a/crates/ide/src/move_item.rs b/crates/ide/src/move_item.rs
index be62d008d..5a0faaf7b 100644
--- a/crates/ide/src/move_item.rs
+++ b/crates/ide/src/move_item.rs
@@ -33,26 +33,6 @@ pub(crate) fn move_item(
 }
 
 fn find_ancestors(item: SyntaxElement, direction: Direction) -> Option<TextEdit> {
-    let movable = [
-        SyntaxKind::MATCH_ARM,
-        // https://github.com/intellij-rust/intellij-rust/blob/master/src/main/kotlin/org/rust/ide/actions/mover/RsStatementUpDownMover.kt
-        SyntaxKind::LET_STMT,
-        SyntaxKind::EXPR_STMT,
-        SyntaxKind::MATCH_EXPR,
-        // https://github.com/intellij-rust/intellij-rust/blob/master/src/main/kotlin/org/rust/ide/actions/mover/RsItemUpDownMover.kt
-        SyntaxKind::TRAIT,
-        SyntaxKind::IMPL,
-        SyntaxKind::MACRO_CALL,
-        SyntaxKind::MACRO_DEF,
-        SyntaxKind::STRUCT,
-        SyntaxKind::ENUM,
-        SyntaxKind::MODULE,
-        SyntaxKind::USE,
-        SyntaxKind::FN,
-        SyntaxKind::CONST,
-        SyntaxKind::TYPE_ALIAS,
-    ];
-
     let root = match item {
         NodeOrToken::Node(node) => node,
         NodeOrToken::Token(token) => token.parent(),
@@ -60,17 +40,18 @@ fn find_ancestors(item: SyntaxElement, direction: Direction) -> Option<TextEdit>
 
     let ancestor = once(root.clone())
         .chain(root.ancestors())
-        .filter(|ancestor| movable.contains(&ancestor.kind()))
-        .max_by_key(|ancestor| kind_priority(ancestor.kind()))?;
+        .filter_map(|ancestor| kind_priority(ancestor.kind()).map(|priority| (priority, ancestor)))
+        .max_by_key(|(priority, _)| *priority)
+        .map(|(_, ancestor)| ancestor)?;
 
     move_in_direction(&ancestor, direction)
 }
 
-fn kind_priority(kind: SyntaxKind) -> i32 {
+fn kind_priority(kind: SyntaxKind) -> Option<i32> {
     match kind {
-        SyntaxKind::MATCH_ARM => 4,
+        SyntaxKind::MATCH_ARM => Some(4),
 
-        SyntaxKind::LET_STMT | SyntaxKind::EXPR_STMT | SyntaxKind::MATCH_EXPR => 3,
+        SyntaxKind::LET_STMT | SyntaxKind::EXPR_STMT | SyntaxKind::MATCH_EXPR => Some(3),
 
         SyntaxKind::TRAIT
         | SyntaxKind::IMPL
@@ -82,10 +63,9 @@ fn kind_priority(kind: SyntaxKind) -> i32 {
         | SyntaxKind::USE
         | SyntaxKind::FN
         | SyntaxKind::CONST
-        | SyntaxKind::TYPE_ALIAS => 2,
+        | SyntaxKind::TYPE_ALIAS => Some(2),
 
-        // Placeholder for items, that are non-movable, and filtered even before kind_priority call
-        _ => 1,
+        _ => None,
     }
 }
 
diff --git a/editors/code/src/commands.ts b/editors/code/src/commands.ts
index cc90fe889..ad0b533b9 100644
--- a/editors/code/src/commands.ts
+++ b/editors/code/src/commands.ts
@@ -148,16 +148,20 @@ export function moveItem(ctx: Ctx, direction: ra.Direction): Cmd {
         const client = ctx.client;
         if (!editor || !client) return;
 
-        const edit: lc.TextDocumentEdit = await client.sendRequest(ra.moveItem, {
+        const edit = await client.sendRequest(ra.moveItem, {
             range: client.code2ProtocolConverter.asRange(editor.selection),
             textDocument: ctx.client.code2ProtocolConverter.asTextDocumentIdentifier(editor.document),
             direction
         });
 
+        if(!edit) return;
+
         await editor.edit((builder) => {
             client.protocol2CodeConverter.asTextEdits(edit.edits).forEach((edit: any) => {
                 builder.replace(edit.range, edit.newText);
             });
+        }).then(() => {
+            editor.selection = new vscode.Selection(editor.selection.end, editor.selection.end);
         });
     };
 }
diff --git a/editors/code/src/lsp_ext.ts b/editors/code/src/lsp_ext.ts
index 9af30cfdb..4c070beb0 100644
--- a/editors/code/src/lsp_ext.ts
+++ b/editors/code/src/lsp_ext.ts
@@ -128,7 +128,7 @@ export interface OpenCargoTomlParams {
     textDocument: lc.TextDocumentIdentifier;
 }
 
-export const moveItem = new lc.RequestType<MoveItemParams, lc.TextDocumentEdit, void>("experimental/moveItem");
+export const moveItem = new lc.RequestType<MoveItemParams, lc.TextDocumentEdit | void, void>("experimental/moveItem");
 
 export interface MoveItemParams {
     textDocument: lc.TextDocumentIdentifier,