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Rollup merge of #112853 - GuillaumeGomez:type_alias_type, r=oli-obk

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Add `lazy_type_alias` feature gate

Add the `type_alias_type` to be able to have the weak alias used without restrictions.

Part of #112792.

cc `@compiler-errors`
r? `@oli-obk`
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Guillaume Gomez 2023-06-21 15:45:16 +02:00 • committed by GitHub
commit 009d72b3ae
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8 changed files with 68 additions and 5 deletions
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compiler/rustc_feature/src/active.rs
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@ -442,6 +442,8 @@ declare_features! (
(active, intra_doc_pointers, "1.51.0", Some(80896), None),
// Allows setting the threshold for the `large_assignments` lint.
(active, large_assignments, "1.52.0", Some(83518), None),
/// Allow to have type alias types for inter-crate use.
(active, lazy_type_alias, "CURRENT_RUSTC_VERSION", Some(112792), None),
/// Allows `if/while p && let q = r && ...` chains.
(active, let_chains, "1.37.0", Some(53667), None),
/// Allows using `reason` in lint attributes and the `#[expect(lint)]` lint check.