Struct stdcli::prelude::itertools::FormatWith

pub struct FormatWith<'a, I, F> { /* fields omitted */ }

Format all iterator elements lazily, separated by sep.

The format value can only be formatted once, after that the iterator is exhausted.

See .format_with() for more information.

Trait Implementations

impl<'a, I, F> Display for FormatWith<'a, I, F> where
    F: FnMut(<I as Iterator>::Item, &mut FnMut(&Display)) -> Result<(), Error>,
    I: Iterator, 

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.