Struct Label 

pub struct Label {
    pub name: Symbol,
    pub stmt: Option<StmtId>,
}

A label, and the statement it names.

Fields

name: Symbol

The name it was written with.

stmt: Option<StmtId>

The statement it labels, absent for a label that was used and never defined, which is a diagnostic rather than a reason to lose the reference.

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 Copy for Label

impl Debug for Label

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

Formats the value using the given formatter.

impl Eq for Label

impl PartialEq for Label

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Label