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

rust: Add type annotation to fix inference on Rust Nightly...

rust: Add type annotation to fix inference on Rust Nightly When compiling with Rust Nightly, the im-rs crate silently makes use of the experimental language feature for trait impl specialization. This apperently changes public its APIs in subtle ways such that type inference of some user code can fail where it succeeds when specialization is disabled. This made Mercurial’s Rust unit tests have compilation errors on Nightly. I have not managed to find the exactl root cause, but I wrote down my findings so far at https://github.com/bodil/im-rs/issues/188 This adds type annotation to make unit tests rely less on type inference and work around the issue. Differential Revision: https://phab.mercurial-scm.org/D10742

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        Yuya Nishihara
    
revlog: export symbol of indexType...

              r40894
            
      /*

       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>

        Yuya Nishihara
    
revlog: rename indexType to HgRevlogIndex_Type as it's a global symbol...

              r40895
            
      extern PyTypeObject HgRevlogIndex_Type;

        Yuya Nishihara
    
revlog: export symbol of indexType...

              r40894
            
        Yuya Nishihara
    
revlog: add public CPython function to get parent revisions...

              r40896
            
      #define HgRevlogIndex_Check(op) PyObject_TypeCheck(op, &HgRevlogIndex_Type)

        Yuya Nishihara
    
revlog: export symbol of indexType...

              r40894
            
      #endif /* _HG_REVLOG_H_ */

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Yuya Nishihara revlog: export symbol of indexType...	r40894	/*
		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>

Yuya Nishihara revlog: rename indexType to HgRevlogIndex_Type as it's a global symbol...	r40895	extern PyTypeObject HgRevlogIndex_Type;
Yuya Nishihara revlog: export symbol of indexType...	r40894
Yuya Nishihara revlog: add public CPython function to get parent revisions...	r40896	#define HgRevlogIndex_Check(op) PyObject_TypeCheck(op, &HgRevlogIndex_Type)

Yuya Nishihara revlog: export symbol of indexType...	r40894	#endif /* _HG_REVLOG_H_ */