Struct brane_shr::formatters::PrettyListFormatter

pub struct PrettyListFormatter<'a, I> { /* private fields */ }

A helper struct that implements Display for a given iterator that prints it like a human-readable list.

Implementations

impl<'a, I> PrettyListFormatter<'a, I>

pub fn new(iter: I, word: &'a str) -> Self

Constructor for the PrettyListFormatter.

Arguments

• iter: The list to prettyprint.
• word: The word to use at the end of the list (e.g., and or or).

Returns

A new instance of the PrettyListFormatter that can be used to show the given iterator as a pretty list.

Trait Implementations

impl<'a, I> Display for PrettyListFormatter<'a, I>

where I: Iterator, <I as Iterator>::Item: Display,

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

Formats the value using the given formatter.