diff --git a/crates/ra_assists/src/assists/fill_match_arms.rs b/crates/ra_assists/src/assists/fill_match_arms.rs
index 13b98d0333..b6166f947d 100644
--- a/crates/ra_assists/src/assists/fill_match_arms.rs
+++ b/crates/ra_assists/src/assists/fill_match_arms.rs
@@ -26,7 +26,7 @@ use crate::{Assist, AssistCtx, AssistId};
 //
 // fn handle(action: Action) {
 //     match action {
-//         Action::Move{ distance } => (),
+//         Action::Move { distance } => (),
 //         Action::Stop => (),
 //     }
 // }
@@ -154,7 +154,7 @@ mod tests {
                     A::Bs => (),
                     A::Cs(_) => (),
                     A::Ds(_, _) => (),
-                    A::Es{ x, y } => (),
+                    A::Es { x, y } => (),
                 }
             }
             "#,
@@ -207,7 +207,7 @@ mod tests {
 
             fn foo(a: &mut A) {
                 match <|>a {
-                    A::Es{ x, y } => (),
+                    A::Es { x, y } => (),
                 }
             }
             "#,
diff --git a/crates/ra_assists/src/doc_tests/generated.rs b/crates/ra_assists/src/doc_tests/generated.rs
index 2f36c3baa3..43fa159d7d 100644
--- a/crates/ra_assists/src/doc_tests/generated.rs
+++ b/crates/ra_assists/src/doc_tests/generated.rs
@@ -196,7 +196,7 @@ enum Action { Move { distance: u32 }, Stop }
 
 fn handle(action: Action) {
     match action {
-        Action::Move{ distance } => (),
+        Action::Move { distance } => (),
         Action::Stop => (),
     }
 }
diff --git a/crates/ra_syntax/src/ast/make.rs b/crates/ra_syntax/src/ast/make.rs
index 00422ea913..76dad91557 100644
--- a/crates/ra_syntax/src/ast/make.rs
+++ b/crates/ra_syntax/src/ast/make.rs
@@ -77,7 +77,7 @@ pub fn tuple_struct_pat(
 
 pub fn record_pat(path: ast::Path, pats: impl Iterator<Item = ast::Pat>) -> ast::RecordPat {
     let pats_str = pats.map(|p| p.syntax().to_string()).join(", ");
-    return from_text(&format!("{}{{ {} }}", path.syntax(), pats_str));
+    return from_text(&format!("{} {{ {} }}", path.syntax(), pats_str));
 
     fn from_text(text: &str) -> ast::RecordPat {
         ast_from_text(&format!("fn f({}: ())", text))
diff --git a/docs/user/assists.md b/docs/user/assists.md
index 7a64c80ad5..603b29c661 100644
--- a/docs/user/assists.md
+++ b/docs/user/assists.md
@@ -191,7 +191,7 @@ enum Action { Move { distance: u32 }, Stop }
 
 fn handle(action: Action) {
     match action {
-        Action::Move{ distance } => (),
+        Action::Move { distance } => (),
         Action::Stop => (),
     }
 }