Struct Label 

pub struct Label {
    pub message: String,
    pub span: Span,
}

A secondary label pointing to related code.

Labels appear as additional annotations in the source snippet, helping users understand the relationship between different parts of code.

Fields

message: String

The message explaining this location’s relevance.

span: Span

The source location to highlight.

Implementations

impl Label

pub fn new(message: impl Into<String>, span: Span) -> Self

Create a new label with a message and span.

Trait Implementations

impl Clone for Label

fn clone(&self) -> Label

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Label

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

Formats the value using the given formatter.