upstream/mercurial-mirror Files · contrib/fuzz/pyutil.h

rust-matchers: make `Matcher` trait object-safe...

rust-matchers: make `Matcher` trait object-safe Before this patch, it is not possible to create a `Matcher` trait-object (like `Box<dyn Matcher>`), because of the use of a generic parameters in some methods, namely `impl AsRef<HgPath>`. While this makes the interface less flexible for callers in theory, it does not change anything in the current codebase. Until something like [1] is implemented, this is a "tradeoff" that we need to make anyway. [1] https://internals.rust-lang.org/t/pre-rfc-expand-object-safety/12693 Differential Revision: https://phab.mercurial-scm.org/D9071

Augie Fackler - - Load All Authors

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      #include <Python.h>

      #if PY_MAJOR_VERSION >= 3

      #define PYCODETYPE PyObject

      #else

      #define PYCODETYPE PyCodeObject

      #endif

      namespace contrib

      {

      void initpy(const char *cselfpath);

      PyObject *pyglobals();

      } /* namespace contrib */

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				#include <Python.h>

				#if PY_MAJOR_VERSION >= 3
				#define PYCODETYPE PyObject
				#else
				#define PYCODETYPE PyCodeObject
				#endif

				namespace contrib
				{

				void initpy(const char *cselfpath);
				PyObject *pyglobals();

				} /* namespace contrib */