Struct TextDelta 

pub struct TextDelta {
    pub before_char_count: usize,
    pub after_char_count: usize,
    pub edits: Vec<TextDeltaEdit>,
    pub undo_group_id: Option<usize>,
}

A structured description of a document text change.

Fields

before_char_count: usize

Character count before applying edits.

after_char_count: usize

Character count after applying edits.

edits: Vec<TextDeltaEdit>

Ordered list of edits that transforms the “before” document into the “after” document.

undo_group_id: Option<usize>

If known, the undo group id associated with this change.

Implementations

impl TextDelta

pub fn is_empty(&self) -> bool

Returns true if this delta contains no edits.

Trait Implementations

impl Clone for TextDelta

fn clone(&self) -> TextDelta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextDelta

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

Formats the value using the given formatter.

impl PartialEq for TextDelta

fn eq(&self, other: &TextDelta) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TextDelta

impl StructuralPartialEq for TextDelta