Struct codespan_reporting::Label

pub struct Label {
    pub span: ByteSpan,
    pub message: Option<String>,
    pub style: LabelStyle,
}

A label describing an underlined region of code associated with a diagnostic

Fields

span: ByteSpan

The span we are going to include in the final snippet.

message: Option<String>

A message to provide some additional information for the underlined code.

style: LabelStyle

The style to use for the label.

Methods

impl Label

pub fn new(span: ByteSpan, style: LabelStyle) -> Label

pub fn new_primary(span: ByteSpan) -> Label

pub fn new_secondary(span: ByteSpan) -> Label

pub fn with_message<S: Into<String>>(self, message: S) -> Label

Trait Implementations

impl Clone for Label

fn clone(&self) -> Label

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Label

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.