Trait std::slice::SliceConcat

pub trait SliceConcat<Separator> where
    Separator: ?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> SliceConcat<str> for S where
    S: Borrow<str>, 

type Output = String

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

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

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

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

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

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

type Output = Vec<T>

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

Important traits for Vec<u8>

impl Write for Vec<u8>

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

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

Important traits for Vec<u8>

impl Write for Vec<u8>

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

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

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