Struct Sel 

pub struct Sel {
    pub steps: Vec<(usize, Slot)>,
    pub anchor: usize,
    pub caret: usize,
}

A selection over a single row: the row’s steps and an inclusive-start / exclusive-end index range, plus which end is the moving caret.

Fields

steps: Vec<(usize, Slot)>

anchor: usize

caret: usize

Implementations

impl Sel

pub fn lo(&self) -> usize

pub fn hi(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for Sel

fn clone(&self) -> Sel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Sel

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

Formats the value using the given formatter.

impl PartialEq for Sel

fn eq(&self, other: &Sel) -> 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 StructuralPartialEq for Sel