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// revisions: mirunsafeck thirunsafeck
// [thirunsafeck]compile-flags: -Z thir-unsafeck
#![deny(dead_code)]
union U1 {
a: u8, // should not be reported
b: u8, // should not be reported
c: u8, //~ ERROR field `c` is never read
}
union U2 {
a: u8, //~ ERROR field `a` is never read
b: u8, // should not be reported
c: u8, // should not be reported
}
union NoDropLike { a: u8 } //~ ERROR field `a` is never read
union U {
a: u8, // should not be reported
b: u8, // should not be reported
c: u8, //~ ERROR field `c` is never read
}
type A = U;
fn main() {
let u = U1 { a: 0 };
let _a = unsafe { u.b };
let u = U2 { c: 0 };
let _b = unsafe { u.b };
let _u = NoDropLike { a: 10 };
let u = A { a: 0 };
let _b = unsafe { u.b };
}
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