Struct lib_ruby_parser::nodes::Defined [−][src]
Represents a defined?(foo)
expression
Fields
value: Box<Node>
Value given to defined?
keyword_l: Loc
Location of the defined?
keyword
defined?(foo)
~~~~~~~~
begin_l: Option<Loc>
Location of the open parenthesis
defined?(foo)
~
None
if there are no parentheses
end_l: Option<Loc>
Location of the closing parenthesis
defined?(foo)
~
None
if there are no parentheses
expression_l: Loc
Location of the full expression
defined?(foo)
~~~~~~~~~~~~~
Trait Implementations
impl Clone for Defined
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impl Debug for Defined
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impl PartialEq<Defined> for Defined
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impl StructuralPartialEq for Defined
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Auto Trait Implementations
impl RefUnwindSafe for Defined
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impl Send for Defined
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impl Sync for Defined
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impl Unpin for Defined
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impl UnwindSafe for Defined
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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>,