+error: expected expression, found `+`
+ --> $DIR/expr-as-stmt.rs:69:26
+ |
+LL | match () { () => 1 } + match () { () => 1 }
+ | ^ expected expression
+ |
+help: parentheses are required to parse this as an expression
+ |
+LL | (match () { () => 1 }) + match () { () => 1 }
+ | + +
+
+error: expected expression, found `+`
+ --> $DIR/expr-as-stmt.rs:75:18
+ |
+LL | unsafe { 1 } + unsafe { 1 }
+ | ^ expected expression
+ |
+help: parentheses are required to parse this as an expression
+ |
+LL | (unsafe { 1 }) + unsafe { 1 }
+ | + +
+