upstream/mercurial-mirror Files · mercurial/cext/revlog.h

rust-matchers: improve `Matcher` trait ergonomics...

rust-matchers: improve `Matcher` trait ergonomics `VisitChildrenSet` has no need to own the set, this will save allocations. The `file_set` return type change is motivated by both ergonomics and... being able to compile code. The `AlwaysMatcher` does not store a `file_set`, which requires it to return an owned `HashSet`, which in turn would change our return type to `Cow<&HgPath>` (lifetimes omitted). This is both un-ergonomic and troublesome for more complex lifetime issues (especially with the upcoming `FileMatcher` in the following patch). Differential Revision: https://phab.mercurial-scm.org/D7525

Yuya Nishihara - - Load All Authors

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      /*

       revlog.h - efficient revlog parsing

       This software may be used and distributed according to the terms of

       the GNU General Public License, incorporated herein by reference.

      */

      #ifndef _HG_REVLOG_H_

      #define _HG_REVLOG_H_

      #include <Python.h>

      extern PyTypeObject HgRevlogIndex_Type;

      #define HgRevlogIndex_Check(op) PyObject_TypeCheck(op, &HgRevlogIndex_Type)

      int HgRevlogIndex_GetParents(PyObject *op, int rev, int *ps);

      #endif /* _HG_REVLOG_H_ */

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				/*
				revlog.h - efficient revlog parsing

				This software may be used and distributed according to the terms of
				the GNU General Public License, incorporated herein by reference.
				*/

				#ifndef _HG_REVLOG_H_
				#define _HG_REVLOG_H_

				#include <Python.h>

				extern PyTypeObject HgRevlogIndex_Type;

				#define HgRevlogIndex_Check(op) PyObject_TypeCheck(op, &HgRevlogIndex_Type)

				int HgRevlogIndex_GetParents(PyObject op, int rev, int ps);

				#endif /* _HG_REVLOG_H_ */