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

#[repr(C)]pub struct Case {
    pub expr: MaybePtr<Node>,
    pub when_bodies: List<Node>,
    pub else_body: MaybePtr<Node>,
    pub keyword_l: LocPtr,
    pub else_l: MaybeLocPtr,
    pub end_l: LocPtr,
    pub expression_l: LocPtr,
}
[−]

Represents a case statement (for pattern matching see CaseMatch node)

Fields

expr: MaybePtr<Node>
[−]

Expression given to case, Int("1") for case 1; end None for code like

case
when pattern
end
when_bodies: List<Node>
[−]

A list of When nodes (each has patterns and body)

else_body: MaybePtr<Node>
[−]

Body of the else branch, None if there’s no else branch

keyword_l: LocPtr
[−]

Location of the case keyword

case 1; end
~~~~
else_l: MaybeLocPtr
[−]

Location of the else keyword

case 1; else; end
        ~~~~

None if there’s no else branch

end_l: LocPtr
[−]

Location of the end keyword

case 1; end
        ~~~
expression_l: LocPtr
[−]

Location of the full expression

case 1; end
~~~~~~~~~~~

Trait Implementations

impl Clone for Case[src][+]

impl Debug for Case[src][+]

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

impl StructuralPartialEq for Case[src]

Auto Trait Implementations

impl RefUnwindSafe for Case

impl Send for Case

impl Sync for Case

impl Unpin for Case

impl UnwindSafe for Case

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.