Struct lib_ruby_parser::nodes::While [−][src]
#[repr(C)]pub struct While { pub cond: Box<Node>, pub body: Option<Box<Node>>, pub keyword_l: Loc, pub begin_l: Option<Loc>, pub end_l: Option<Loc>, pub expression_l: Loc, }
Expand description
Represents while
loop
Fields
cond: Box<Node>
Condition of the loop
body: Option<Box<Node>>
Body of the loop.
None
if body is empty
keyword_l: Loc
Location of the while
keyword
while cond do; foo; end
~~~~~
begin_l: Option<Loc>
Location of the do
keyword
while cond do; foo; end
~~
do
is optional, and so begin_l
can be None
end_l: Option<Loc>
Location of the end
keyword
while cond do; foo; end
~~~
None
if loop is a modifier (i.e. foo while bar
)
expression_l: Loc
Location of the full expression
while cond do; foo; end
~~~~~~~~~~~~~~~~~~~~~~~
foo while bar
~~~~~~~~~~~~~
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for While
impl UnwindSafe for While
Blanket Implementations
Mutably borrows from an owned value. Read more