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annotate rust/hg-pyo3/src/lib.rs @ 52409:a642c0a3860f

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rust-pyo3: conversion helpers for Revision objects Although the PyO3 API is indeed nicer and has derive macros, we still need the collection helpers. The `Result` issue is not very relevant any more, however the checking of incoming revisions for Python definitely is.
author Georges Racinet <georges.racinet@cloudcrane.io>
date Sat, 30 Nov 2024 20:30:18 +0100
parents 20c0472b2ab7
children c2480ac4c5e2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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6673cec8605c rust: add PyO3 based Rust extension module
Rapha?l Gom?s <rgomes@octobus.net>
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1 use pyo3::prelude::*;
6673cec8605c rust: add PyO3 based Rust extension module
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2
52407
c5128c541021 rust-pyo3: facility for submodule registration, using it for dagop
Georges Racinet <georges.racinet@cloudcrane.io>
parents: 52403
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3 mod dagops;
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20c0472b2ab7 rust-pyo3: defining GraphError
Georges Racinet <georges.racinet@cloudcrane.io>
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4 mod exceptions;
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a642c0a3860f rust-pyo3: conversion helpers for Revision objects
Georges Racinet <georges.racinet@cloudcrane.io>
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5 mod revision;
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c5128c541021 rust-pyo3: facility for submodule registration, using it for dagop
Georges Racinet <georges.racinet@cloudcrane.io>
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6 mod util;
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parents: 52403
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7
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6673cec8605c rust: add PyO3 based Rust extension module
Rapha?l Gom?s <rgomes@octobus.net>
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8 #[pymodule]
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9 fn pyo3_rustext(py: Python<'_>, m: &Bound<'_, PyModule>) -> PyResult<()> {
c5128c541021 rust-pyo3: facility for submodule registration, using it for dagop
Georges Racinet <georges.racinet@cloudcrane.io>
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10 m.add(
c5128c541021 rust-pyo3: facility for submodule registration, using it for dagop
Georges Racinet <georges.racinet@cloudcrane.io>
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11 "__doc__",
c5128c541021 rust-pyo3: facility for submodule registration, using it for dagop
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12 "Mercurial core concepts - Rust implementation exposed via PyO3",
c5128c541021 rust-pyo3: facility for submodule registration, using it for dagop
Georges Racinet <georges.racinet@cloudcrane.io>
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13 )?;
c5128c541021 rust-pyo3: facility for submodule registration, using it for dagop
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14 // the module's __name__ is pyo3_rustext, not mercurial.pyo3_rustext
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parents: 52403
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15 // (at least at this point).
c5128c541021 rust-pyo3: facility for submodule registration, using it for dagop
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parents: 52403
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16 let name: String = m.getattr("__name__")?.extract()?;
c5128c541021 rust-pyo3: facility for submodule registration, using it for dagop
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parents: 52403
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17 let dotted_name = format!("mercurial.{}", name);
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parents: 52403
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18
c5128c541021 rust-pyo3: facility for submodule registration, using it for dagop
Georges Racinet <georges.racinet@cloudcrane.io>
parents: 52403
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19 m.add_submodule(&dagops::init_module(py, &dotted_name)?)?;
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20c0472b2ab7 rust-pyo3: defining GraphError
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20 m.add("GraphError", py.get_type::<exceptions::GraphError>())?;
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6673cec8605c rust: add PyO3 based Rust extension module
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21 Ok(())
6673cec8605c rust: add PyO3 based Rust extension module
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22 }