Struct Closure 

pub struct Closure {
    pub extent: Extent,
    pub is_async: Option<Extent>,
    pub is_move: Option<Extent>,
    pub args: Vec<ClosureArg>,
    pub return_type: Option<Type>,
    pub body: Box<Attributed<Expression>>,
    pub whitespace: Vec<Whitespace>,
}

A closure

Example Source

fn a() { move |a| a + 2; }
//       ^^^^^^^^^^^^^^

Fields

extent: Extent

is_async: Option<Extent>

is_move: Option<Extent>

args: Vec<ClosureArg>

return_type: Option<Type>

body: Box<Attributed<Expression>>

whitespace: Vec<Whitespace>

Trait Implementations

impl Debug for Closure

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

Formats the value using the given formatter.

impl HasExtent for Closure

fn extent(&self) -> Extent

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

type Output = str

The returned type after indexing.

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

Performs the indexing (container[index]) operation.

impl Index<Closure> for str

type Output = str

The returned type after indexing.

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

Performs the indexing (container[index]) operation.

impl Visit for Closure

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,