33 lines
703 B
Rust
33 lines
703 B
Rust
#![deny(dead_code)]
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union U1 {
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a: u8, // should not be reported
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b: u8, // should not be reported
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c: u8, //~ ERROR field `c` is never read
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}
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union U2 {
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a: u8, //~ ERROR field `a` is never read
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b: u8, // should not be reported
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c: u8, // should not be reported
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}
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union NoDropLike { a: u8 } //~ ERROR field `a` is never read
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union U {
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a: u8, // should not be reported
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b: u8, // should not be reported
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c: u8, //~ ERROR field `c` is never read
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}
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type A = U;
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fn main() {
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let u = U1 { a: 0 };
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let _a = unsafe { u.b };
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let u = U2 { c: 0 };
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let _b = unsafe { u.b };
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let _u = NoDropLike { a: 10 };
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let u = A { a: 0 };
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let _b = unsafe { u.b };
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}
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