Trait slice_group_by::StrGroupBy

pub trait StrGroupBy {
    // Required methods
    fn linear_group_by_key<F, K>(&self, func: F) -> LinearStrGroupByKey<'_, F> 
       where F: FnMut(char) -> K,
             K: PartialEq;
    fn linear_group_by<P>(&self, predicate: P) -> LinearStrGroupBy<'_, P> 
       where P: FnMut(char, char) -> bool;
    fn linear_group(&self) -> LinearStrGroup<'_> ;
}

A convenient trait to construct an iterator returning non-overlapping str slices defined by a predicate.

Required Methods

fn linear_group_by_key<F, K>(&self, func: F) -> LinearStrGroupByKey<'_, F>

where F: FnMut(char) -> K, K: PartialEq,

Returns an iterator on str groups based that will use the given function to generate keys and determine groups based on them. It uses linear search to iterate over groups.

fn linear_group_by<P>(&self, predicate: P) -> LinearStrGroupBy<'_, P>

where P: FnMut(char, char) -> bool,

Returns an iterator on str groups using the linear search method.

fn linear_group(&self) -> LinearStrGroup<'_>

Returns an iterator on str groups based on the PartialEq::eq method of char, it uses linear search to iterate over groups.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl StrGroupBy for str

fn linear_group_by_key<F, K>(&self, func: F) -> LinearStrGroupByKey<'_, F>

where F: FnMut(char) -> K, K: PartialEq,

fn linear_group_by<P>(&self, predicate: P) -> LinearStrGroupBy<'_, P>

where P: FnMut(char, char) -> bool,

fn linear_group(&self) -> LinearStrGroup<'_>

Implementors