Struct lib_ruby_parser::nodes::When [−][src]
#[repr(C)]pub struct When { pub patterns: Vec<Node>, pub body: Option<Box<Node>>, pub keyword_l: Loc, pub begin_l: Loc, pub expression_l: Loc, }
Expand description
Represents a branch of the case
statement (i.e. when foo
)
Fields
patterns: Vec<Node>
A list of values to compare/match against
body: Option<Box<Node>>
Body of the when
branch
keyword_l: Loc
Location of the when
keyword
case foo; when bar; end
~~~~
begin_l: Loc
Location of the then
keyword
case foo; when bar then baz; end
~~~~
then
is optional, and so begin_l
can be None
expression_l: Loc
Location of the full expression
case foo; when bar then baz; end
~~~~~~~~~~~~~~~~~
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for When
impl UnwindSafe for When
Blanket Implementations
Mutably borrows from an owned value. Read more