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40ae34194c
detects redundant imports that can be eliminated. for #117772 : In order to facilitate review and modification, split the checking code and removing redundant imports code into two PR.
23 lines
408 B
Rust
23 lines
408 B
Rust
// run-pass
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#![allow(unused_variables)]
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// pretty-expanded FIXME #23616
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struct X { pub x: usize }
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impl Default for X {
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fn default() -> X {
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X { x: 42 }
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}
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}
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struct Y<T> { pub y: T }
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impl<T: Default> Default for Y<T> {
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fn default() -> Y<T> {
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Y { y: Default::default() }
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}
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}
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fn main() {
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let X { x: _ } = Default::default();
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let Y { y: X { x } } = Default::default();
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}
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