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701dd5bc9d
The dead_code lint was previously eroneously missing those. Since this lint bug has been fixed, the unused fields warnings need to be fixed. Most of them are marked as `#[allow(dead_code)]`. Other warnings are fixed by changing visibility of modules.
27 lines
337 B
Rust
27 lines
337 B
Rust
//@ run-pass
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#![allow(unused_variables)]
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macro_rules! duplicate {
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($i: item) => {
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mod m1 {
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$i
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}
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mod m2 {
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$i
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}
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}
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}
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duplicate! {
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pub union U {
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#[allow(dead_code)]
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pub a: u8
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}
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}
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fn main() {
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let u1 = m1::U { a: 0 };
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let u2 = m2::U { a: 0 };
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}
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