Struct lib_ruby_parser::nodes::When [−][src]
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
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impl Debug for When
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impl PartialEq<When> for When
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impl StructuralPartialEq for When
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Auto Trait Implementations
impl RefUnwindSafe for When
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impl Send for When
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impl Sync for When
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impl Unpin for When
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impl UnwindSafe for When
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,