Struct Label

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

Fields

style: LabelStyle

span: Span

message: String

Implementations

impl Label

pub fn primary<S: Into<String>>(span: Span, message: S) -> Self

Create a primary label with the given message. This will underline the given span with carets (^^^^).

pub fn secondary<S: Into<String>>(span: Span, message: S) -> Self

Create a secondary label with the given message. This will underline the given span with hyphens (----).

pub fn into_cs_label(self) -> Label<SourceFileId>

Convert into a [codespan_reporting::Diagnostic::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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for Label

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Label

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

impl StructuralPartialEq for Label