tests/ui/pattern/issue-28992-empty.rs


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// Can't use constants as tuple struct patterns


const C1: i32 = 0;

struct S;

impl S {
    const C2: i32 = 0;
}

fn main() {
    if let C1(..) = 0 {} //~ ERROR expected tuple struct or tuple variant, found constant `C1`
    if let S::C2(..) = 0 {}
    //~^ ERROR expected tuple struct or tuple variant, found associated constant `S::C2`
}