Trait otter_api_tests::shapelib::PieceXData [−][src]
pub trait PieceXData: 'static + Downcast + Debug + Send + Serialize + Deserialize { pub fn dummy() -> Self; }
Required methods
Loading content...Implementations
impl dyn PieceXData + 'static
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pub fn is<__T>(&self) -> bool where
__T: PieceXData,
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__T: PieceXData,
Returns true if the trait object wraps an object of type __T
.
pub fn downcast<__T>(
self: Box<dyn PieceXData + 'static, Global>
) -> Result<Box<__T, Global>, Box<dyn PieceXData + 'static, Global>> where
__T: PieceXData,
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self: Box<dyn PieceXData + 'static, Global>
) -> Result<Box<__T, Global>, Box<dyn PieceXData + 'static, Global>> where
__T: PieceXData,
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>(
self: Rc<dyn PieceXData + 'static>
) -> Result<Rc<__T>, Rc<dyn PieceXData + 'static>> where
__T: PieceXData,
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self: Rc<dyn PieceXData + 'static>
) -> Result<Rc<__T>, Rc<dyn PieceXData + 'static>> where
__T: PieceXData,
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>(&self) -> Option<&__T> where
__T: PieceXData,
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__T: PieceXData,
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>(&mut self) -> Option<&mut __T> where
__T: PieceXData,
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__T: PieceXData,
Returns a mutable reference to the object within the trait object if it is of type
__T
, or None
if it isn’t.
Trait Implementations
impl<'typetag> Serialize for dyn PieceXData + 'typetag
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pub fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
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&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
impl<'typetag> Serialize for dyn PieceXData + 'typetag + Sync + Send
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pub fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
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&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
impl<'typetag> Serialize for dyn PieceXData + 'typetag + Send
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pub fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
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&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
impl<'typetag> Serialize for dyn PieceXData + 'typetag + Sync
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pub fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
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&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,