Trait string_join::as_ref::Join

pub trait Join {
    fn write_join<I: AsRef<str>, W: Write, T: IntoIterator<Item = I>>(
        &self, 
        writer: W, 
        coll: T
    ) -> Result<usize>;

    fn join<I: AsRef<str>, T: IntoIterator<Item = I>>(&self, coll: T) -> String { ... }
}

This trait brings the join and write_join methods into scope.

Required methods

fn write_join<I: AsRef<str>, W: Write, T: IntoIterator<Item = I>>(
    &self,
    writer: W,
    coll: T
) -> Result<usize>

Called on the separator, this takes a writer and something that can be turned into an iterator and writes the joined result to the writer.

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Provided methods

fn join<I: AsRef<str>, T: IntoIterator<Item = I>>(&self, coll: T) -> String

Called on the separator, this takes something that can be turned into an iterator and produces a heap-allocated string

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Implementors

impl<A: AsRef<str>> Join for A

fn write_join<I: AsRef<str>, W: Write, T: IntoIterator<Item = I>>(
    &self,
    mut writer: W,
    coll: T
) -> Result<usize>

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