Struct Span 

pub struct Span {
    pub text: String,
    pub style: Style,
}

A styled text span — text content with a Style.

Produced by the Stylize trait: "hello".red().bold().

Fields

text: String

style: Style

Implementations

impl Span

pub fn new(text: impl Into<String>) -> Self

Creates a plain span with default style.

pub fn styled(text: impl Into<String>, style: Style) -> Self

Creates a span with the given style.

pub fn width(&self) -> u16

Unicode display width of this span.

Trait Implementations

impl Clone for Span

fn clone(&self) -> Span

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Span

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

Formats the value using the given formatter.

impl From<Span> for Line

fn from(span: Span) -> Self

Converts to this type from the input type.

impl From<String> for Span

fn from(s: String) -> Self

Converts to this type from the input type.

impl Stylize for Span

Merge styles for chained calls like .red().bold().

fn style(self, style: Style) -> Span

fn fg(self, color: Color) -> Span

fn bg(self, color: Color) -> Span

fn bold(self) -> Span

fn italic(self) -> Span

fn underline(self) -> Span

fn red(self) -> Span

where Self: Sized,

fn green(self) -> Span

where Self: Sized,

fn blue(self) -> Span

where Self: Sized,

fn cyan(self) -> Span

where Self: Sized,

fn yellow(self) -> Span

where Self: Sized,

fn magenta(self) -> Span

where Self: Sized,

fn white(self) -> Span

where Self: Sized,

fn gray(self) -> Span

where Self: Sized,

fn black(self) -> Span

where Self: Sized,

fn on_red(self) -> Span

where Self: Sized,

fn on_green(self) -> Span

where Self: Sized,

fn on_blue(self) -> Span

where Self: Sized,

fn on_cyan(self) -> Span

where Self: Sized,

fn on_yellow(self) -> Span

where Self: Sized,

fn on_magenta(self) -> Span

where Self: Sized,

fn on_white(self) -> Span

where Self: Sized,

fn on_gray(self) -> Span

where Self: Sized,

fn on_black(self) -> Span

where Self: Sized,

fn rgb(self, r: u8, g: u8, b: u8) -> Span

where Self: Sized,

fn on_rgb(self, r: u8, g: u8, b: u8) -> Span

where Self: Sized,

fn hex(self, hex: &str) -> Span

where Self: Sized,

fn on_hex(self, hex: &str) -> Span

where Self: Sized,