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Rollup merge of #80470 - SimonSapin:array-intoiter-type, r=m-ou-se

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Stabilize by-value `[T; N]` iterator `core::array::IntoIter`

Tracking issue: https://github.com/rust-lang/rust/issues/65798

This is unblocked now that `min_const_generics` has been stabilized in https://github.com/rust-lang/rust/pull/79135.

This PR does *not* include the corresponding `IntoIterator` impl, which is https://github.com/rust-lang/rust/pull/65819. Instead, an iterator can be constructed through the `new` method.

`new` would become unnecessary when `IntoIterator` is implemented and might be deprecated then, although it will stay stable.
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Jonas Schievink 2021-01-31 01:47:25 +01:00 • committed by GitHub
commit 1e99f26894
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compiler/rustc_ast_lowering/src/lib.rs
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@ -30,7 +30,6 @@
//! get confused if the spans from leaf AST nodes occur in multiple places
//! in the HIR, especially for multiple identifiers.
#![feature(array_value_iter)]
#![feature(crate_visibility_modifier)]
#![feature(or_patterns)]
#![recursion_limit = "256"]