Struct TextChange 

pub struct TextChange {
    pub range: Range<usize>,
    pub new_text: String,
}

A text change applied to the source

Fields

range: Range<usize>

new_text: String

Implementations

impl TextChange

pub fn new(start: usize, end: usize, new_text: impl Into<String>) -> Self

pub fn insertion(at: usize, text: impl Into<String>) -> Self

pub fn deletion(start: usize, end: usize) -> Self

pub fn replacement(start: usize, end: usize, text: impl Into<String>) -> Self

pub fn apply(&self, source: &str) -> String

pub fn delta(&self) -> i64

pub fn is_insertion(&self) -> bool

pub fn is_deletion(&self) -> bool

pub fn is_replacement(&self) -> bool

Trait Implementations

impl Clone for TextChange

fn clone(&self) -> TextChange

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TextChange

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

Formats the value using the given formatter.