Struct Selection

pub struct Selection {
    pub cursor: Cursor,
    pub anchor: Position,
}

Fields

cursor: Cursor

anchor: Position

Implementations

impl Selection

pub fn is_empty(self) -> bool

pub fn overlaps_with(self, other: Self) -> bool

pub fn start(self) -> Position

pub fn start_affinity(self) -> Affinity

pub fn end(self) -> Position

pub fn end_affinity(self) -> Affinity

pub fn length(self) -> Length

pub fn line_range(self) -> Range<usize>

pub fn update_cursor(self, f: impl FnOnce(Cursor) -> Cursor) -> Self

pub fn reset_anchor(self) -> Self

pub fn merge_with(self, other: Self) -> Option<Self>

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

Trait Implementations

impl Clone for Selection

fn clone(&self) -> Selection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Selection

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

Formats the value using the given formatter.

impl Default for Selection

fn default() -> Selection

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 Hash for Selection

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 Selection

fn eq(&self, other: &Selection) -> 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 Selection

impl Eq for Selection

impl StructuralPartialEq for Selection