Struct codemap_diagnostic::SpanLabel

pub struct SpanLabel {
    pub span: Span,
    pub label: Option<String>,
    pub style: SpanStyle,
}

A labeled region of the code related to a Diagnostic.

Fields

span: Span

The location in the code.

This Span must come from the same CodeMap used to construct the Emitter.

label: Option<String>

A label used to provide context for the underlined code.

style: SpanStyle

A style used to set the character used for the underline.

Trait Implementations

impl Clone for SpanLabel

fn clone(&self) -> SpanLabel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SpanLabel

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

Formats the value using the given formatter.

impl PartialEq for SpanLabel

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

impl StructuralPartialEq for SpanLabel