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64f7597776
Co-authored-by: Joe ST <joe@fbstj.net> Co-authored-by: Michael Goulet <michael@errs.io>
6 lines
127 B
Rust
6 lines
127 B
Rust
#![feature(concat_idents)]
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fn main() {
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let x = concat_idents!(); //~ ERROR `concat_idents!()` takes 1 or more arguments
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}
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