Struct TextMut 

pub struct TextMut<'a> { /* private fields */ }

Mutable reference to a Text CRDT.

Obtained through Transaction::get_text_mut() or Transaction::text_by_id().

Implementations

impl<'a> TextMut<'a>

pub fn id(&self) -> CrdtId

Get the CRDT ID for this text.

pub fn insert(&mut self, pos: usize, content: &str)

Insert text at a position.

Position is in Unicode characters (not bytes).

pub fn delete(&mut self, range: Range<usize>)

Delete a range of text.

Range is in Unicode characters (not bytes).

pub fn replace(&mut self, range: Range<usize>, content: &str)

Replace text in a range.

This is equivalent to delete + insert, but may be optimized.

pub fn push(&mut self, content: &str)

Append text to the end.

pub fn clear(&mut self)

Clear all text.