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path: root/tests/ui/macros/cfg.rs
blob: 50998572274ec7881850e472b7d5405a1f7c4119 (plain)
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fn main() {
    cfg!(); //~ ERROR macro requires a cfg-pattern
    cfg!(123); //~ ERROR literal in `cfg` predicate value must be a boolean
    cfg!(foo = 123); //~ ERROR literal in `cfg` predicate value must be a string
    cfg!(foo, bar); //~ ERROR expected 1 cfg-pattern
}