Struct Caret 

pub struct Caret {
    pub x: u32,
    pub len: u32,
    pub wrap: bool,
}

A struct representing a “visual position” on the screen

This position differs from a VPoint in the sense that it represents three properties of a printed character:

• The x position in which it was printed;
• The amount of horizontal space it occupies;
• Wether this character is the first on the line (i.e. it wraps)

Fields

x: u32

The horizontal position in which a character was printed

len: u32

The horizontal space it occupied

wrap: bool

Wether it is the first character in the line

Implementations

impl Caret

pub fn new(x: u32, len: u32, wrap: bool) -> Self

Returns a new Caret

Trait Implementations

impl Clone for Caret

fn clone(&self) -> Caret

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Caret

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

Formats the value using the given formatter.

impl Copy for Caret