fix formatting

Author: adstep

crates/ide/src/runnables.rs

@@ -219,17 +219,15 @@ fn find_selected_test(
     syntax: &SyntaxNode,
     position: FilePosition,
 ) -> Option<Runnable> {
-    syntax
-        .token_at_offset(position.offset)
-        .next()
-        .and_then(|token| token.parent())
-        .and_then(|node| {
+    syntax.token_at_offset(position.offset).next().and_then(|token| token.parent()).and_then(
+        |node| {
             node.ancestors().find_map(|ancestor| {
                 let fn_def = ast::Fn::cast(ancestor)?;
                 test_related_attribute(&fn_def)?;
                 as_test_runnable(sema, &fn_def)
             })
-        })
+        },
+    )
 }
 
 // Feature: Related Tests