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38 lines
718 B
Rust
38 lines
718 B
Rust
// Regression test for issue #80233
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// Tests that we don't ICE when processing auto traits
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#![crate_type = "lib"]
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pub trait Trait1 {}
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pub trait Trait2 {
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type Type2;
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}
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pub trait Trait3 {
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type Type3;
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}
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impl Trait2 for Struct1 {
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type Type2 = Struct1;
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}
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impl<I: Trait2> Trait2 for Vec<I> {
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type Type2 = Vec<I::Type2>;
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}
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impl<T: Trait1> Trait3 for T {
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type Type3 = Struct1;
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}
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impl<T: Trait3> Trait3 for Vec<T> {
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type Type3 = Vec<T::Type3>;
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}
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pub struct Struct1 {}
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// @has issue_80233_normalize_auto_trait/struct.Question.html
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// @has - '//h3[@class="code-header"]' 'impl<T> Send for Question<T>'
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pub struct Question<T: Trait1> {
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pub ins: <<Vec<T> as Trait3>::Type3 as Trait2>::Type2,
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}
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