Enum ClosureBody 

pub enum ClosureBody<'a> {
    Expression(&'a Expr<'a>),
    Block(Block<'a>),
}

Body of a closure expression.

Variants

Expression(&'a Expr<'a>)

Single expression: (n: Int) -> n * 2

Block(Block<'a>)

Block of statements: (n: Int) ->: followed by indented body

Trait Implementations

impl<'a> Clone for ClosureBody<'a>

fn clone(&self) -> ClosureBody<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ClosureBody<'a>

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

Formats the value using the given formatter.