fill match arms with empty block rather than unit tuple

1 files changed, 3 insertions, 0 deletions

diff --git a/crates/ra_syntax/src/ast/make.rs b/crates/ra_syntax/src/ast/make.rs
index 9257ccd1a..1145b69e8 100644
--- a/crates/ra_syntax/src/ast/make.rs
+++ b/crates/ra_syntax/src/ast/make.rs
@@ -87,6 +87,9 @@ pub fn block_from_expr(e: ast::Expr) -> ast::Block {
 pub fn expr_unit() -> ast::Expr {
     expr_from_text("()")
 }
+pub fn expr_empty_block() -> ast::Expr {
+    expr_from_text("{}")
+}
 pub fn expr_unimplemented() -> ast::Expr {
     expr_from_text("unimplemented!()")
 }