[−][src]Struct lib_ruby_parser::nodes::When

pub struct When {
    pub patterns: Vec<Node>,
    pub body: Option<Box<Node>>,
    pub keyword_l: Range,
    pub begin_l: Range,
    pub expression_l: Range,
}
[−]

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: Range
[−]

Location of the when keyword

case foo; when bar; end
          ~~~~
begin_l: Range
[−]

Location of the then keyword

case foo; when bar then baz; end
                   ~~~~

then is optional, and so begin_l can be None

expression_l: Range
[−]

Location of the full expression

case foo; when bar then baz; end
          ~~~~~~~~~~~~~~~~~

Trait Implementations

impl Clone for When[src][+]

impl Debug for When[src][+]

impl PartialEq<When> for When[src][+]

impl StructuralPartialEq for When[src]

Auto Trait Implementations

impl RefUnwindSafe for When

impl Send for When

impl Sync for When

impl Unpin for When

impl UnwindSafe for When

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src][+]

impl<T> Borrow<T> for T where
    T: ?Sized, [src][+]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src][+]

impl<T> From<T> for T[src][+]

impl<T, U> Into<U> for T where
    U: From<T>, [src][+]

impl<T> ToOwned for T where
    T: Clone, [src][+]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src][+]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src][+]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.