rust/tests/ui/macros/issue-39404.rs
Trevor Gross 841f7ce69a Make missing_fragment_specifier an unconditional error
This was attempted in [1] then reverted in [2] because of fallout.
Recently, this was made an edition-dependent error in [3].

Make missing fragment specifiers an unconditional error again.

[1]: https://github.com/rust-lang/rust/pull/75516
[2]: https://github.com/rust-lang/rust/pull/80210
[3]: https://github.com/rust-lang/rust/pull/128006
2025-06-12 07:57:12 +00:00

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Rust

#![allow(unused)]
macro_rules! m {
($i) => {}; //~ ERROR missing fragment specifier
}
fn main() {}