Struct CCursor 

pub struct CCursor {
    pub index: usize,
    pub prefer_next_row: bool,
}

Character cursor

Fields

index: usize

Character offset (NOT byte offset!).

prefer_next_row: bool

If this cursors sits right at the border of a wrapped row break (NOT paragraph break) do we prefer the next row? This is almost always what you want, except for when explicitly clicking the end of a row or pressing the end key.

Implementations

impl CCursor

pub fn new(index: usize) -> CCursor

Trait Implementations

impl Add<usize> for CCursor

type Output = CCursor

The resulting type after applying the + operator.

fn add(self, rhs: usize) -> <CCursor as Add<usize>>::Output

Performs the + operation.

impl AddAssign<usize> for CCursor

fn add_assign(&mut self, rhs: usize)

Performs the += operation.

impl Clone for CCursor

fn clone(&self) -> CCursor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CCursor

impl Debug for CCursor

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

Formats the value using the given formatter.

impl Default for CCursor

fn default() -> CCursor

Returns the “default value” for a type.

impl PartialEq for CCursor

Two CCursors are considered equal if they refer to the same character boundary, even if one prefers the start of the next row.

fn eq(&self, other: &CCursor) -> 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 Sub<usize> for CCursor

type Output = CCursor

The resulting type after applying the - operator.

fn sub(self, rhs: usize) -> <CCursor as Sub<usize>>::Output

Performs the - operation.

impl SubAssign<usize> for CCursor

fn sub_assign(&mut self, rhs: usize)

Performs the -= operation.