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

7 lines
244 B
Rust

fn main() {
cfg!(); //~ ERROR macro requires a cfg-pattern
cfg!(123); //~ ERROR expected identifier
cfg!(foo = 123); //~ ERROR literal in `cfg` predicate value must be a string
cfg!(foo, bar); //~ ERROR expected 1 cfg-pattern
}