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Remove default implementation for PyGCProtocol 

Implementations for these methods should always be provided. See #531
This commit is contained in:
Alexander Niederbühl 2019-07-14 17:26:04 +02:00
parent 96a56fa9b8
commit 7c687a8d38
1 changed files with 2 additions and 7 deletions
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9
src/class/gc.rs
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@ -15,13 +15,8 @@ pub struct PyTraverseError(c_int);
/// GC support
#[allow(unused_variables)]
pub trait PyGCProtocol<'p>: PyTypeInfo {
fn __traverse__(&'p self, visit: PyVisit) -> Result<(), PyTraverseError> {
unimplemented!()
}
fn __clear__(&'p mut self) {
unimplemented!()
}
fn __traverse__(&'p self, visit: PyVisit) -> Result<(), PyTraverseError>;
fn __clear__(&'p mut self);
}
pub trait PyGCTraverseProtocol<'p>: PyGCProtocol<'p> {}