reformat the world

1 files changed, 8 insertions, 20 deletions

diff --git a/crates/ra_mbe/src/lib.rs b/crates/ra_mbe/src/lib.rs
index 2c8ad4429..b09837831 100644
--- a/crates/ra_mbe/src/lib.rs
+++ b/crates/ra_mbe/src/lib.rs
@@ -137,18 +137,12 @@ impl_froms!(TokenTree: Leaf, Subtree);
 "#;
 
         let source_file = ast::SourceFile::parse(macro_definition);
-        let macro_definition = source_file
-            .syntax()
-            .descendants()
-            .find_map(ast::MacroCall::cast)
-            .unwrap();
+        let macro_definition =
+            source_file.syntax().descendants().find_map(ast::MacroCall::cast).unwrap();
 
         let source_file = ast::SourceFile::parse(macro_invocation);
-        let macro_invocation = source_file
-            .syntax()
-            .descendants()
-            .find_map(ast::MacroCall::cast)
-            .unwrap();
+        let macro_invocation =
+            source_file.syntax().descendants().find_map(ast::MacroCall::cast).unwrap();
 
         let definition_tt = ast_to_token_tree(macro_definition.token_tree().unwrap()).unwrap();
         let invocation_tt = ast_to_token_tree(macro_invocation.token_tree().unwrap()).unwrap();
@@ -163,11 +157,8 @@ impl_froms!(TokenTree: Leaf, Subtree);
 
     fn create_rules(macro_definition: &str) -> MacroRules {
         let source_file = ast::SourceFile::parse(macro_definition);
-        let macro_definition = source_file
-            .syntax()
-            .descendants()
-            .find_map(ast::MacroCall::cast)
-            .unwrap();
+        let macro_definition =
+            source_file.syntax().descendants().find_map(ast::MacroCall::cast).unwrap();
 
         let definition_tt = ast_to_token_tree(macro_definition.token_tree().unwrap()).unwrap();
         crate::MacroRules::parse(&definition_tt).unwrap()
@@ -175,11 +166,8 @@ impl_froms!(TokenTree: Leaf, Subtree);
 
     fn assert_expansion(rules: &MacroRules, invocation: &str, expansion: &str) {
         let source_file = ast::SourceFile::parse(invocation);
-        let macro_invocation = source_file
-            .syntax()
-            .descendants()
-            .find_map(ast::MacroCall::cast)
-            .unwrap();
+        let macro_invocation =
+            source_file.syntax().descendants().find_map(ast::MacroCall::cast).unwrap();
 
         let invocation_tt = ast_to_token_tree(macro_invocation.token_tree().unwrap()).unwrap();