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Auto merge of #51127 - frewsxcv:frewsxcv-discriminant, r=GuillaumeGomez

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Add doc link from discriminant struct to function.

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bors 2018-05-31 06:38:24 +00:00
commit a47b2d09d6
1 changed files with 3 additions and 1 deletions
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src/libcore/mem.rs
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@ -835,7 +835,9 @@ pub unsafe fn transmute_copy<T, U>(src: &T) -> U {
/// Opaque type representing the discriminant of an enum.
///
/// See the `discriminant` function in this module for more information.
/// See the [`discriminant`] function in this module for more information.
///
/// [`discriminant`]: fn.discriminant.html
#[stable(feature = "discriminant_value", since = "1.21.0")]
pub struct Discriminant<T>(u64, PhantomData<fn() -> T>);