Struct Line 

pub struct Line { /* private fields */ }

One terminal display line made of styled spans.

Implementations

impl Line

pub fn from_plain(content: impl Into<String>) -> Result<Self, TextError>

Creates an unstyled line from plain content.

pub fn from_raw_lossy(content: impl AsRef<str>) -> Result<Self, TextError>

Creates a plain line from raw terminal text by lossily sanitizing unsafe content.

ANSI escape sequences and unsupported control characters are stripped, and tabs are replaced with spaces.

pub fn from_ansi(content: impl AsRef<str>) -> Result<Self, TextError>

Creates a styled line by parsing ANSI SGR escape sequences.

pub fn from_spans(spans: Vec<Span>) -> Self

Creates a line from already-validated spans.

Examples found in repository

examples/conversation.rs (lines 177-179)

fn styled_text(content: impl AsRef<str>, style: Style) -> Text {
    Text::from_lines(vec![Line::from_spans(vec![
        Span::new(content.as_ref(), style).expect("example message text is valid plain content"),
    ])])
}

pub fn spans(&self) -> &[Span]

Returns this line’s spans.

pub fn plain_content(&self) -> String

Returns this line’s text content without style information.

pub fn display_width(&self) -> usize

Returns the Unicode display width of this line.

Trait Implementations

impl Clone for Line

fn clone(&self) -> Line

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Line

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

Formats the value using the given formatter.

impl PartialEq for Line

fn eq(&self, other: &Line) -> 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 Eq for Line

impl StructuralPartialEq for Line