Mercurial > hg
view rust/hg-cpython/src/lib.rs @ 48839:7b068abe4aa2
rust: jettison Python 2 support
Differential Revision: https://phab.mercurial-scm.org/D12283
author | Augie Fackler <augie@google.com> |
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date | Wed, 02 Mar 2022 10:32:36 -0500 |
parents | 1194394510ba |
children | 136aa80aa8b2 |
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// lib.rs // // Copyright 2018 Georges Racinet <gracinet@anybox.fr> // // This software may be used and distributed according to the terms of the // GNU General Public License version 2 or any later version. //! Python bindings of `hg-core` objects using the `cpython` crate. //! Once compiled, the resulting single shared library object can be placed in //! the `mercurial` package directly as `rustext.so` or `rustext.dll`. //! It holds several modules, so that from the point of view of Python, //! it behaves as the `cext` package. //! //! Example: //! //! ```text //! >>> from mercurial.rustext import ancestor //! >>> ancestor.__doc__ //! 'Generic DAG ancestor algorithms - Rust implementation' //! ``` /// This crate uses nested private macros, `extern crate` is still needed in /// 2018 edition. #[macro_use] extern crate cpython; pub mod ancestors; mod cindex; mod conversion; #[macro_use] pub mod ref_sharing; pub mod copy_tracing; pub mod dagops; pub mod debug; pub mod dirstate; pub mod discovery; pub mod exceptions; mod pybytes_deref; pub mod revlog; pub mod utils; py_module_initializer!(rustext, initrustext, PyInit_rustext, |py, m| { m.add( py, "__doc__", "Mercurial core concepts - Rust implementation", )?; let dotted_name: String = m.get(py, "__name__")?.extract(py)?; m.add(py, "ancestor", ancestors::init_module(py, &dotted_name)?)?; m.add(py, "dagop", dagops::init_module(py, &dotted_name)?)?; m.add(py, "debug", debug::init_module(py, &dotted_name)?)?; m.add( py, "copy_tracing", copy_tracing::init_module(py, &dotted_name)?, )?; m.add(py, "discovery", discovery::init_module(py, &dotted_name)?)?; m.add(py, "dirstate", dirstate::init_module(py, &dotted_name)?)?; m.add(py, "revlog", revlog::init_module(py, &dotted_name)?)?; m.add(py, "GraphError", py.get_type::<exceptions::GraphError>())?; Ok(()) }); #[cfg(not(feature = "python3-bin"))] #[test] #[ignore] fn libpython_must_be_linked_to_run_tests() { // stub function to tell that some tests wouldn't run }