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Add regression test for ICE in use-self lint
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15
tests/ui/auxiliary/use_self_macro.rs
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15
tests/ui/auxiliary/use_self_macro.rs
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@ -0,0 +1,15 @@
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macro_rules! use_self {
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(
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impl $ty:ident {
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fn func(&$this:ident) {
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[fields($($field:ident)*)]
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}
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}
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) => (
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impl $ty {
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fn func(&$this) {
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let $ty { $($field),* } = $this;
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}
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}
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)
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}
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21
tests/ui/ice-4671.rs
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21
tests/ui/ice-4671.rs
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@ -0,0 +1,21 @@
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#![warn(clippy::use_self)]
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#[macro_use]
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#[path = "auxiliary/use_self_macro.rs"]
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mod use_self_macro;
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struct Foo {
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a: u32,
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}
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use_self! {
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impl Foo {
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fn func(&self) {
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[fields(
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a
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)]
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}
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}
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}
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fn main() {}
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