Trait alloc::slice::SliceConcat

pub trait SliceConcat<Separator: ?Sized>: Sized {
    type Output;
    fn concat(slice: &[Self]) -> Self::Output;
    fn join(slice: &[Self], sep: &Separator) -> Self::Output;
}

🔬 This is a nightly-only experimental API. (slice_concat_trait #27747)

Helper trait for [T]::concat and [T]::join

Associated Types

type Output

🔬 This is a nightly-only experimental API. (slice_concat_trait #27747)

The resulting type after concatenation

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Required methods

fn concat(slice: &[Self]) -> Self::Output

🔬 This is a nightly-only experimental API. (slice_concat_trait #27747)

Implementation of [T]::concat

fn join(slice: &[Self], sep: &Separator) -> Self::Output

🔬 This is a nightly-only experimental API. (slice_concat_trait #27747)

Implementation of [T]::join

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Implementors

impl<S: Borrow<str>> SliceConcat<str> for S

type Output = String

🔬 This is a nightly-only experimental API. (slice_concat_trait #27747)

fn concat(slice: &[Self]) -> String

🔬 This is a nightly-only experimental API. (slice_concat_trait #27747)

fn join(slice: &[Self], sep: &str) -> String

🔬 This is a nightly-only experimental API. (slice_concat_trait #27747)

impl<T: Clone, V: Borrow<[T]>> SliceConcat<T> for V

type Output = Vec<T>

🔬 This is a nightly-only experimental API. (slice_concat_trait #27747)

fn concat(slice: &[Self]) -> Vec<T>

🔬 This is a nightly-only experimental API. (slice_concat_trait #27747)

fn join(slice: &[Self], sep: &T) -> Vec<T>

🔬 This is a nightly-only experimental API. (slice_concat_trait #27747)

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