Struct yrs::YTextEvent

#[repr(C)]
pub struct YTextEvent {
    pub txn: *const Transaction,
    /* private fields */
}

Event pushed into callbacks registered with ytext_observe function. It contains delta of all text changes made within a scope of corresponding transaction (see: ytext_event_delta) as well as navigation data used to identify a YText instance which triggered this event.

Fields

txn: *const Transaction

Methods from Deref<Target = TextEvent>

pub fn target(&self) -> &Text

Returns a Text instance which emitted this event.

pub fn path(&self) -> VecDeque<PathSegment, Global>

Returns a path from root type down to Text instance which emitted this event.

pub fn delta(&self, txn: &Transaction) -> &[Delta]

Returns a summary of text changes made over corresponding Text collection within bounds of current transaction.

Trait Implementations

impl Clone for YTextEvent

fn clone(&self) -> YTextEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Deref for YTextEvent

type Target = TextEvent

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Copy for YTextEvent