Struct HighlightSpan 

pub struct HighlightSpan {
    pub start: usize,
    pub end: usize,
    pub label: Option<String>,
}

A span to highlight within a command.

Fields

start: usize

Start byte offset (inclusive).

end: usize

End byte offset (exclusive).

label: Option<String>

Optional label for the highlight (shown below carets).

Implementations

impl HighlightSpan

pub const fn new(start: usize, end: usize) -> Self

Create a new highlight span without a label.

pub fn with_label(start: usize, end: usize, label: impl Into<String>) -> Self

Create a new highlight span with a label.

pub const fn to_match_span(&self) -> MatchSpan

Convert to a MatchSpan for windowing.

Trait Implementations

impl Clone for HighlightSpan

fn clone(&self) -> HighlightSpan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HighlightSpan

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

Formats the value using the given formatter.

impl PartialEq for HighlightSpan

fn eq(&self, other: &HighlightSpan) -> 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 HighlightSpan

impl StructuralPartialEq for HighlightSpan