Trait StringStrategy 

pub trait StringStrategy: Clone + Default {
    // Required methods
    fn new() -> Self;
    fn prepare(&self, s: &str) -> String;
    fn len(&self, s: &str) -> usize;
    fn remove(&self, s: &str, index: usize) -> String;
    fn slice(&self, s: &str, start: usize, end: usize) -> String;
    fn suffix(&self, s: &str, start: usize) -> String;
    fn at(&self, s: &str, i: isize) -> Option<char>;
}

Required Methods

fn new() -> Self

fn prepare(&self, s: &str) -> String

fn len(&self, s: &str) -> usize

fn remove(&self, s: &str, index: usize) -> String

fn slice(&self, s: &str, start: usize, end: usize) -> String

fn suffix(&self, s: &str, start: usize) -> String

fn at(&self, s: &str, i: isize) -> Option<char>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl StringStrategy for AsciiStringStrategy

Available on non-WebAssembly only.

impl StringStrategy for UnicodeStringStrategy