Struct lib_ruby_parser::nodes::RescueBody [−][src]
#[repr(C)]pub struct RescueBody { pub exc_list: Option<Box<Node>>, pub exc_var: Option<Box<Node>>, pub body: Option<Box<Node>>, pub keyword_l: Loc, pub assoc_l: Option<Loc>, pub begin_l: Option<Loc>, pub expression_l: Loc, }
Expand description
Represents a single rescue
handler (i.e. rescue E => e ...
)
Fields
exc_list: Option<Box<Node>>
A list of exception classes
None
if no classes specified (i.e. rescue => e; ...
or just rescue; ...
)
exc_var: Option<Box<Node>>
Variable that captures exception
None
if no variable specified (i.e. rescue E; ...
or just rescue; ...
)
body: Option<Box<Node>>
Body of the handler
keyword_l: Loc
Location of the rescue
keyword
begin; 1; rescue E => e; 2; end
~~~~~~
assoc_l: Option<Loc>
Location of the =>
operator
begin; 1; rescue E => e; 2; end
~~
None
if exception is not captured.
begin_l: Option<Loc>
Location of the then
keyword
begin; 1; rescue E => e then; 2; end
~~~~
then
is optional, so begin_l
can be None
expression_l: Loc
Location of the full expression
begin; 1; rescue E => e then; 2; end
~~~~~~~~~~~~~~~~~~~~~
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for RescueBody
impl Send for RescueBody
impl Sync for RescueBody
impl Unpin for RescueBody
impl UnwindSafe for RescueBody
Blanket Implementations
Mutably borrows from an owned value. Read more