Struct Cursor

pub struct Cursor {
    pub position: Position,
    pub affinity: Affinity,
    pub preferred_column_index: Option<usize>,
}

Fields

position: Position

affinity: Affinity

preferred_column_index: Option<usize>

Implementations

impl Cursor

pub fn is_at_first_line(self) -> bool

pub fn is_at_last_line(self, line_count: usize) -> bool

pub fn is_at_start_of_line(self) -> bool

pub fn is_at_end_of_line(self, lines: &[String]) -> bool

pub fn is_at_first_row_of_line(self, layout: &Layout<'_>) -> bool

pub fn is_at_last_row_of_line(self, layout: &Layout<'_>) -> bool

pub fn move_left(self, lines: &[String]) -> Self

pub fn move_right(self, lines: &[String]) -> Self

pub fn move_up(self, layout: &Layout<'_>) -> Self

pub fn move_down(self, layout: &Layout<'_>) -> Self

pub fn home(self, lines: &[String]) -> Self

pub fn end(self, lines: &[String]) -> Self

pub fn move_to_end_of_line(self, lines: &[String]) -> Self

pub fn move_to_start_of_line(self) -> Self

pub fn move_to_file_start(self) -> Self

pub fn move_to_file_end(self, lines: &[String]) -> Self

pub fn move_to_prev_grapheme(self, lines: &[String]) -> Self

pub fn move_to_next_grapheme(self, lines: &[String]) -> Self

pub fn move_to_end_of_prev_line(self, lines: &[String]) -> Self

pub fn move_to_start_of_next_line(self) -> Self

pub fn move_to_prev_row_of_line(self, layout: &Layout<'_>) -> Self

pub fn move_to_next_row_of_line(self, layout: &Layout<'_>) -> Self

pub fn move_to_last_row_of_prev_line(self, layout: &Layout<'_>) -> Self

pub fn move_to_first_row_of_next_line(self, layout: &Layout<'_>) -> Self

pub fn apply_edit(self, edit: &Edit) -> Self

Trait Implementations

impl Clone for Cursor

fn clone(&self) -> Cursor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Cursor

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

Formats the value using the given formatter.

impl Default for Cursor

fn default() -> Cursor

Returns the “default value” for a type.

impl From<Cursor> for Selection

fn from(cursor: Cursor) -> Self

Converts to this type from the input type.

impl From<Position> for Cursor

fn from(position: Position) -> Self

Converts to this type from the input type.

impl Hash for Cursor

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Cursor

fn eq(&self, other: &Cursor) -> 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 Copy for Cursor

impl Eq for Cursor

impl StructuralPartialEq for Cursor