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Commit d4926b1

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Rollup merge of #114222 - compiler-errors:lazy-type-alias-is-incomplete, r=oli-obk
Mark `lazy_type_alias` as incomplete This feature is very not complete: https://github.com/rust-lang/rust/issues?q=is%3Aissue+is%3Aopen+label%3AF-lazy_type_alias r? types
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‎compiler/rustc_feature/src/active.rs‎

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// Allows setting the threshold for the `large_assignments` lint.
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(active, large_assignments, "1.52.0", Some(83518), None),
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/// Allow to have type alias types for inter-crate use.
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(active, lazy_type_alias, "1.72.0", Some(112792), None),
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(incomplete, lazy_type_alias, "1.72.0", Some(112792), None),
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/// Allows `if/while p && let q = r && ...` chains.
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(active, let_chains, "1.37.0", Some(53667), None),
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/// Allows using `reason` in lint attributes and the `#[expect(lint)]` lint check.

‎tests/rustdoc/alias-reexport.rs‎

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#![crate_name = "foo"]
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#![feature(lazy_type_alias)]
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#![allow(incomplete_features)]
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extern crate alias_reexport2;
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‎tests/rustdoc/alias-reexport2.rs‎

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#![crate_name = "foo"]
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#![feature(lazy_type_alias)]
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#![allow(incomplete_features)]
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extern crate alias_reexport;
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‎tests/ui/type-alias/lazy-type-alias-enum-variant.rs‎

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// check-pass
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#![feature(lazy_type_alias)]
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//~^ WARN the feature `lazy_type_alias` is incomplete and may not be safe to use
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enum Enum {
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Unit,
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warning: the feature `lazy_type_alias` is incomplete and may not be safe to use and/or cause compiler crashes
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--> $DIR/lazy-type-alias-enum-variant.rs:4:12
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|
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LL | #![feature(lazy_type_alias)]
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| ^^^^^^^^^^^^^^^
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|
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= note: see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information
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= note: `#[warn(incomplete_features)]` on by default
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warning: 1 warning emitted
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