Struct PatternReference 

pub struct PatternReference {
    pub extent: Extent,
    pub is_mut: Option<Extent>,
    pub pattern: Box<Pattern>,
    pub whitespace: Vec<Whitespace>,
}

Pattern matching against a reference

Example Source

fn a() { let &mut x; }
//           ^^^^^^

Fields

extent: Extent

is_mut: Option<Extent>

pattern: Box<Pattern>

whitespace: Vec<Whitespace>

Trait Implementations

impl Debug for PatternReference

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

Formats the value using the given formatter.

impl HasExtent for PatternReference

fn extent(&self) -> Extent

impl<'a> Index<&'a PatternReference> for str

type Output = str

The returned type after indexing.

fn index(&self, i: &'a PatternReference) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<PatternReference> for str

type Output = str

The returned type after indexing.

fn index(&self, i: PatternReference) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Visit for PatternReference

fn visit<'ast, V>(&'ast self, v: &mut V)

where V: Visitor<'ast>,

fn visit_mut<V>(&mut self, v: &mut V)

where V: VisitorMut,