Trait PeekableRecords

pub trait PeekableRecords {
    // Required method
    fn get_text(&self, pos: Position) -> &str;

    // Provided methods
    fn get_line(&self, pos: Position, line: usize) -> &str { ... }
    fn count_lines(&self, pos: Position) -> usize { ... }
    fn get_width(&self, pos: Position) -> usize { ... }
    fn get_line_width(&self, pos: Position, line: usize) -> usize { ... }
}

The representation of data, rows and columns of a grid.

Required Methods

fn get_text(&self, pos: Position) -> &str

Returns a text of a cell by an index.

Provided Methods

fn get_line(&self, pos: Position, line: usize) -> &str

Returns a line of a text of a cell by an index.

fn count_lines(&self, pos: Position) -> usize

Returns an amount of lines of a text of a cell by an index.

fn get_width(&self, pos: Position) -> usize

Returns a width of a text of a cell by an index.

fn get_line_width(&self, pos: Position, line: usize) -> usize

Returns a width of line of a text of a cell by an index.

Implementations on Foreign Types

impl<R> PeekableRecords for &R

where R: PeekableRecords,

fn get_text(&self, pos: Position) -> &str

fn get_line(&self, pos: Position, line: usize) -> &str

fn count_lines(&self, pos: Position) -> usize

fn get_width(&self, pos: Position) -> usize

fn get_line_width(&self, pos: Position, line: usize) -> usize

Implementors

impl<T> PeekableRecords for VecRecords<T>

where T: Cell,