Struct ruby_prism::RescueNode

pub struct RescueNode<'pr> { /* private fields */ }

Represents a rescue statement.

begin
rescue Foo, *splat, Bar => ex
  foo
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
end

Foo, *splat, Bar are in the exceptions field. ex is in the reference field.

Implementations

impl<'pr> RescueNode<'pr>

pub fn as_node(&self) -> Node<'pr>

Converts this node to a generic node.

pub fn location(&self) -> Location<'pr>

Returns the location of this node.

pub fn flags(&self) -> pm_node_flags_t

Returns the flags of this node.

pub fn keyword_loc(&self) -> Location<'pr>

Returns the keyword_loc param

pub fn exceptions(&self) -> NodeList<'pr>

Returns the exceptions param

pub fn operator_loc(&self) -> Option<Location<'pr>>

Returns the operator_loc param

pub fn reference(&self) -> Option<Node<'pr>>

Returns the reference param

pub fn statements(&self) -> Option<StatementsNode<'pr>>

Returns the statements param

pub fn subsequent(&self) -> Option<RescueNode<'pr>>

Returns the subsequent param

Trait Implementations

impl Debug for RescueNode<'_>

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

Formats the value using the given formatter.