Trait SpannedStrExt

pub trait SpannedStrExt<T>: Clone {
    // Required methods
    fn char_len(&self) -> usize;
    fn chars(&self) -> Chars<'_>;
    fn to_spanned_string(&self) -> SpannedString<T>;
    fn as_spanned_str(&self) -> SpannedStr<'_, T>;
}

Extension trait for SpannedString and SpannedStr

These methods might be useful when working with StyledStrings

Required Methods

fn char_len(&self) -> usize

The amount of UTF-8 characters in the source string

fn chars(&self) -> Chars<'_>

Iterate over the characters in the source string

Disclaimer: some special characters are actually multiple characters (like accented letters)

fn to_spanned_string(&self) -> SpannedString<T>

Convert the SpannedStr back to a SpannedString

fn as_spanned_str(&self) -> SpannedStr<'_, T>

Creates a SpannedStr reference from a SpannedString

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.

Implementations on Foreign Types

impl<'a, T: Clone> SpannedStrExt<T> for SpannedStr<'a, T>

fn char_len(&self) -> usize

fn chars(&self) -> Chars<'_>

fn to_spanned_string(&self) -> SpannedString<T>

fn as_spanned_str(&self) -> SpannedStr<'_, T>

impl<T: Clone> SpannedStrExt<T> for SpannedString<T>

fn char_len(&self) -> usize

fn chars(&self) -> Chars<'_>

fn to_spanned_string(&self) -> SpannedString<T>

fn as_spanned_str(&self) -> SpannedStr<'_, T>

Implementors