Trait termusiclib::utils::StringUtils

pub trait StringUtils {
    // Required methods
    fn substr(&self, start: usize, length: usize) -> String;
    fn grapheme_len(&self) -> usize;
}

Some helper functions for dealing with Unicode strings.

Required Methods

fn substr(&self, start: usize, length: usize) -> String

fn grapheme_len(&self) -> usize

Implementations on Foreign Types

impl StringUtils for String

fn substr(&self, start: usize, length: usize) -> String

Takes a slice of the String, properly separated at Unicode grapheme boundaries. Returns a new String.

fn grapheme_len(&self) -> usize

Counts the total number of Unicode graphemes in the String.

Implementors