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

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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.
This commit is contained in:
Simon Sapin
2020-12-29 09:16:46 +01:00
parent 6c523a7a0e
commit 61c49d4042
11 changed files with 9 additions and 18 deletions
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1
compiler/rustc_hir/src/lib.rs
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@@ -2,7 +2,6 @@
//!
//! [rustc dev guide]: https://rustc-dev-guide.rust-lang.org/hir.html
#![feature(array_value_iter)]
#![feature(crate_visibility_modifier)]
#![feature(const_fn)] // For the unsizing cast on `&[]`
#![feature(const_panic)]