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
~~~~~~~~~~~~~~~~~
Implementations
Returns patterns
field
Returns keyword_l
field
Returns begin_l
field
Returns expression_l
field
Sets patterns
field
Sets keyword_l
field
Sets begin_l
field
Sets expression_l
field
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for When
impl UnwindSafe for When
Blanket Implementations
Mutably borrows from an owned value. Read more