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rustdoc-json: Add assoc type ICE regression test #98548

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Merged
merged 2 commits into from
Jun 28, 2022
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rustdoc-json: Add assoc type ICE regression test #98548

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rustdoc-json: Add assoc type ICE regression test
Enselic Jun 26, 2022
2888e76
test/rustdoc-json/assoc_type.rs: Maximize chance of detecting future …
Enselic Jun 28, 2022
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22 changes: 22 additions & 0 deletions src/test/rustdoc-json/assoc_type.rs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
// Regression test for <https://github.com/rust-lang/rust/issues/98547>.

// @has assoc_type.json
// @has - "$.index[*][?(@.name=='Trait')]"
// @has - "$.index[*][?(@.name=='AssocType')]"
// @has - "$.index[*][?(@.name=='S')]"
// @has - "$.index[*][?(@.name=='S2')]"

pub trait Trait {
type AssocType;
}

impl<T> Trait for T {
type AssocType = Self;
}

pub struct S;

/// Not needed for the #98547 ICE to occur, but added to maximize the chance of
/// getting an ICE in the future. See
/// <https://github.com/rust-lang/rust/pull/98548#discussion_r908219164>
pub struct S2;