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Add as_slice and as_mut_slice to Option #92411

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Add as_slice and as_mut_slice to Option #92411

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44c670d
Add as_slice and as_mut_slice to Option
ChaiTRex Dec 29, 2021
ac9bd88
Added const to as_slice method of Option
ChaiTRex Dec 29, 2021
02d4462
Formatted rustdoc comments on Option's as_slice and as_mut_slice
ChaiTRex Dec 29, 2021
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Formatted rustdoc comments on Option's as_slice and as_mut_slice
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@ChaiTRex
ChaiTRex committed Dec 29, 2021
commit 02d4462d292761cc26596334a7e6fdf333e87da0
18 changes: 10 additions & 8 deletions library/core/src/option.rs
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Expand Up @@ -694,11 +694,12 @@ impl<T> Option<T> {
// Extracting slices
/////////////////////////////////////////////////////////////////////////

/// Extracts a slice that's empty if the option is a `None` value or
/// length one if the option is a `Some` value.
/// Extracts a slice that's empty if the option is a [`None`] value or
/// length one if the option is a [`Some`] value.
///
/// Note that the slice extracted from a None value does not necessarily
/// contain an internal pointer to anything associated with the option.
/// Note that the slice extracted from a [`None`] value does not
/// necessarily contain an internal pointer to anything associated with
/// the option.
///
/// # Examples
///
Expand All @@ -720,11 +721,12 @@ impl<T> Option<T> {
}
}

/// Extracts a mutable slice that's empty if the option is a `None` value
/// or length one if the option is a `Some` value.
/// Extracts a mutable slice that's empty if the option is a [`None`]
/// value or length one if the option is a [`Some`] value.
///
/// Note that the slice extracted from a None value does not necessarily
/// contain an internal pointer to anything associated with the option.
/// Note that the slice extracted from a [`None`] value does not
/// necessarily contain an internal pointer to anything associated with
/// the option.
///
/// # Examples
///
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