Struct TextChanged 

pub struct TextChanged {
    pub start: usize,
    pub old_end: usize,
    pub new_end: usize,
    pub cause: ChangeCause,
}

A change of the text, as TextInputDocument::text_changed_since answers it: the text start..old_end became start..new_end, in character offsets.

Fields

start: usize

old_end: usize

new_end: usize

cause: ChangeCause

ChangeCause::InputSystem only when every change merged here came from the input system.

Trait Implementations

impl Clone for TextChanged

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TextChanged

impl Debug for TextChanged

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

Formats the value using the given formatter.

impl Eq for TextChanged

impl PartialEq for TextChanged

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TextChanged