[−][src]Trait sxd_xpath_visitor::node_test::NodeTest
Required methods
pub fn test<'c, 'd>(
&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
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&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
Implementations
impl dyn NodeTest
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pub fn is<__T: NodeTest>(&self) -> bool
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Returns true if the trait object wraps an object of type __T
.
pub fn downcast<__T: NodeTest>(self: Box<Self>) -> Result<Box<__T>, Box<Self>>
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Returns a boxed object from a boxed trait object if the underlying object is of type
__T
. Returns the original boxed trait if it isn't.
pub fn downcast_rc<__T: NodeTest>(self: Rc<Self>) -> Result<Rc<__T>, Rc<Self>>
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Returns an Rc
-ed object from an Rc
-ed trait object if the underlying object is of
type __T
. Returns the original Rc
-ed trait if it isn't.
pub fn downcast_ref<__T: NodeTest>(&self) -> Option<&__T>
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Returns a reference to the object within the trait object if it is of type __T
, or
None
if it isn't.
pub fn downcast_mut<__T: NodeTest>(&mut self) -> Option<&mut __T>
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Returns a mutable reference to the object within the trait object if it is of type
__T
, or None
if it isn't.
Implementations on Foreign Types
impl<T: ?Sized> NodeTest for Box<T> where
T: NodeTest,
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T: NodeTest,
pub fn test<'c, 'd>(
&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
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&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
Implementors
impl NodeTest for Attribute
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pub fn test<'c, 'd>(
&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
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&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
impl NodeTest for Comment
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pub fn test<'c, 'd>(
&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
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&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
impl NodeTest for Element
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pub fn test<'c, 'd>(
&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
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&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
impl NodeTest for Namespace
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pub fn test<'c, 'd>(
&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
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&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
impl NodeTest for Node
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pub fn test<'c, 'd>(
&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
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&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
impl NodeTest for ProcessingInstruction
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pub fn test<'c, 'd>(
&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
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&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
impl NodeTest for Text
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pub fn test<'c, 'd>(
&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)
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&self,
context: &Evaluation<'c, 'd>,
result: &mut OrderedNodes<'d>
)