diff options
Diffstat (limited to 'src/test/ui/macros/macro-in-expression-context-2.stderr')
| -rw-r--r-- | src/test/ui/macros/macro-in-expression-context-2.stderr | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/macros/macro-in-expression-context-2.stderr b/src/test/ui/macros/macro-in-expression-context-2.stderr new file mode 100644 index 000000000..d0312c485 --- /dev/null +++ b/src/test/ui/macros/macro-in-expression-context-2.stderr @@ -0,0 +1,17 @@ +error: macro expansion ends with an incomplete expression: expected expression + --> $DIR/macro-in-expression-context-2.rs:5:16 + | +LL | macro_rules! empty { () => () } + | -- in this macro arm +... +LL | _ => { empty!() } + | ^^^^^^^^ expected expression + | + = note: the macro call doesn't expand to an expression, but it can expand to a statement +help: add `;` to interpret the expansion as a statement + | +LL | _ => { empty!(); } + | + + +error: aborting due to previous error + |