1 files changed, 38 insertions, 0 deletions
diff --git a/src/test/ui/expr/malformed_closure/missing_braces_around_block.stderr b/src/test/ui/expr/malformed_closure/missing_braces_around_block.stderr
new file mode 100644
index 000000000..dac9a8cfc
--- /dev/null
+++ b/src/test/ui/expr/malformed_closure/missing_braces_around_block.stderr
@@ -0,0 +1,38 @@
+error: closure bodies that contain statements must be surrounded by braces
+  --> $DIR/missing_braces_around_block.rs:14:26
+   |
+LL |     (1..num).reduce(|a, b|
+   |                          ^
+...
+LL |     ).unwrap();
+   |     ^
+   |
+note: statement found outside of a block
+  --> $DIR/missing_braces_around_block.rs:16:26
+   |
+LL |         println!("{}", a);
+   |         -----------------^ this `;` turns the preceding closure into a statement
+   |         |
+   |         this expression is a statement because of the trailing semicolon
+note: the closure body may be incorrectly delimited
+  --> $DIR/missing_braces_around_block.rs:14:21
+   |
+LL |       (1..num).reduce(|a, b|
+   |  _____________________^
+LL | |
+LL | |         println!("{}", a);
+   | |_________________________^ this is the parsed closure...
+LL |           a * b
+LL |       ).unwrap();
+   |       - ...but likely you meant the closure to end here
+help: try adding braces
+   |
+LL ~     (1..num).reduce(|a, b| {
+LL |
+LL |         println!("{}", a);
+LL |         a * b
+LL ~     }).unwrap();
+   |
+
+error: aborting due to previous error
+