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const fn no longer comming soon on const docs

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Mendess2526 2019-01-03 19:23:25 +00:00
parent 2442823ef5
commit 3fb42cfb7c
1 changed files with 2 additions and 2 deletions
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src/libstd/keyword_docs.rs
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@ -47,8 +47,8 @@ mod as_keyword { }
///
/// Constants must be explicitly typed, unlike with `let` you can't ignore its type and let the
/// compiler figure it out. Any constant value can be defined in a const, which in practice happens
/// to be most things that would be reasonable to have a constant (barring `const fn`s, coming
/// soon). For example, you can't have a File as a `const`.
/// to be most things that would be reasonable to have a constant (barring `const fn`s). For
/// example, you can't have a File as a `const`.
///
/// The only lifetime allowed in a constant is `'static`, which is the lifetime that encompasses
/// all others in a Rust program. For example, if you wanted to define a constant string, it would