rust/tests/ui/macros/issue-10536.rs
2023-01-11 09:32:08 +00:00

20 lines
526 B
Rust

// We only want to assert that this doesn't ICE, we don't particularly care
// about whether it nor it fails to compile.
macro_rules! foo{
() => {{
macro_rules! bar{() => (())}
1
}}
}
pub fn main() {
foo!();
assert!({one! two()}); //~ ERROR expected one of `(`, `[`, or `{`, found `two`
// regardless of whether nested macro_rules works, the following should at
// least throw a conventional error.
assert!({one! two}); //~ ERROR expected one of `(`, `[`, or `{`, found `two`
}