Struct CellInfo

pub struct CellInfo<'a> { /* private fields */ }

The struct is a Cell implementation which keeps width information pre allocated.

Implementations

impl<'a> CellInfo<'a>

pub fn new<S, W>(text: S, width_ctrl: W) -> Self

where S: Into<Cow<'a, str>>, W: WidthFunc,

Creates a new instance of the structure.

pub fn is_empty(&self) -> bool

Checks if the containing string is empty.

Trait Implementations

impl AsRef<str> for CellInfo<'_>

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Cell for CellInfo<'_>

fn get_line(&self, i: usize) -> &str

Gets a line by index.

fn count_lines(&self) -> usize

Returns a number of lines cell has.

fn width<W>(&self, _: W) -> usize

where W: WidthFunc,

Returns a width of cell.

fn line_width<W>(&self, i: usize, _: W) -> usize

where W: WidthFunc,

Returns a width of cell line.

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

Prints a prefix.

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

Prints a suffix.

impl<'a, T> CellMut<T> for CellInfo<'a>

where T: Into<Cow<'a, str>>,

fn update<W>(&mut self, width_ctrl: W)

where W: WidthFunc,

Trigers an update a cell.

fn set<W>(&mut self, text: T, width_ctrl: W)

where W: WidthFunc,

Sets a text to a cell.

impl Clone for CellInfo<'_>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for CellInfo<'a>

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

Formats the value using the given formatter.

impl<'a> Default for CellInfo<'a>

fn default() -> CellInfo<'a>

Returns the “default value” for a type.