Struct Selection 

pub struct Selection {
    pub start: Position,
    pub end: Position,
    pub mode: SelectionMode,
}

Selection in a buffer.

Fields

start: Position

Start position of the selection.

end: Position

End position of the selection.

mode: SelectionMode

Selection mode (character, line, block).

Implementations

impl Selection

pub const fn new(start: Position, end: Position, mode: SelectionMode) -> Self

Create a new selection.

pub const fn character(start: Position, end: Position) -> Self

Create a character-mode selection.

pub const fn line(start: Position, end: Position) -> Self

Create a line-mode selection.

pub const fn block(start: Position, end: Position) -> Self

Create a block-mode selection.

pub const fn is_linewise(&self) -> bool

Check if the selection is linewise.

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 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 Eq for Selection

impl StructuralPartialEq for Selection