Trait std::slice::Join

pub trait Join<Separator> {
    type Output;
    fn join(slice: &Self, sep: Separator) -> Self::Output;
}

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

Helper trait for [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 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

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