| author | Georges Racinet <georges.racinet@octobus.net> |
| Wed, 23 Jan 2019 07:47:04 -0500 | |
| branch | stable |
| changeset 41349 | ee943a920606 |
| parent 41184 | dcf818267bc1 |
| child 42328 | 94f3a73b6672 |
| permissions | -rw-r--r-- |
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rust-cpython: rustdoc improvements
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// ancestors.rs |
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// |
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rust-cpython: rustdoc improvements
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// Copyright 2018 Georges Racinet <gracinet@anybox.fr> |
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rust-cpython: rustdoc improvements
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// |
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rust-cpython: rustdoc improvements
Georges Racinet <georges.racinet@octobus.net>
parents:
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// This software may be used and distributed according to the terms of the |
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rust-cpython: rustdoc improvements
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// GNU General Public License version 2 or any later version. |
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dcf818267bc1
rust-cpython: rustdoc improvements
Georges Racinet <georges.racinet@octobus.net>
parents:
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dcf818267bc1
rust-cpython: rustdoc improvements
Georges Racinet <georges.racinet@octobus.net>
parents:
40965
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//! Bindings for Rust errors |
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rust-cpython: rustdoc improvements
Georges Racinet <georges.racinet@octobus.net>
parents:
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//! |
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rust-cpython: rustdoc improvements
Georges Racinet <georges.racinet@octobus.net>
parents:
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//! [`GraphError`] exposes `hg::GraphError` as a subclass of `ValueError` |
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rust: error for WdirUnsupported with cpython conversion as exception
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//! but some variants of `hg::GraphError` can be converted directly to other |
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Georges Racinet <georges.racinet@octobus.net>
parents:
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//! existing Python exceptions if appropriate. |
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rust-cpython: rustdoc improvements
Georges Racinet <georges.racinet@octobus.net>
parents:
40965
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//! |
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dcf818267bc1
rust-cpython: rustdoc improvements
Georges Racinet <georges.racinet@octobus.net>
parents:
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//! [`GraphError`]: struct.GraphError.html |
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rust-cpython: start cpython crate bindings
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parents:
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use cpython::exc::ValueError; |
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use cpython::{PyErr, Python};
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use hg; |
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py_exception!(rustext, GraphError, ValueError); |
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impl GraphError {
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pub fn pynew(py: Python, inner: hg::GraphError) -> PyErr {
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match inner {
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hg::GraphError::ParentOutOfRange(r) => {
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GraphError::new(py, ("ParentOutOfRange", r))
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} |
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41349
ee943a920606
rust: error for WdirUnsupported with cpython conversion as exception
Georges Racinet <georges.racinet@octobus.net>
parents:
41184
diff
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hg::GraphError::WorkingDirectoryUnsupported => {
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ee943a920606
rust: error for WdirUnsupported with cpython conversion as exception
Georges Racinet <georges.racinet@octobus.net>
parents:
41184
diff
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match py |
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rust: error for WdirUnsupported with cpython conversion as exception
Georges Racinet <georges.racinet@octobus.net>
parents:
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.import("mercurial.error")
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ee943a920606
rust: error for WdirUnsupported with cpython conversion as exception
Georges Racinet <georges.racinet@octobus.net>
parents:
41184
diff
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.and_then(|m| m.get(py, "WdirUnsupported")) |
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ee943a920606
rust: error for WdirUnsupported with cpython conversion as exception
Georges Racinet <georges.racinet@octobus.net>
parents:
41184
diff
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{
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rust: error for WdirUnsupported with cpython conversion as exception
Georges Racinet <georges.racinet@octobus.net>
parents:
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Err(e) => e, |
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ee943a920606
rust: error for WdirUnsupported with cpython conversion as exception
Georges Racinet <georges.racinet@octobus.net>
parents:
41184
diff
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Ok(cls) => PyErr::from_instance(py, cls), |
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rust: error for WdirUnsupported with cpython conversion as exception
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parents:
41184
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} |
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ee943a920606
rust: error for WdirUnsupported with cpython conversion as exception
Georges Racinet <georges.racinet@octobus.net>
parents:
41184
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} |
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rust-cpython: start cpython crate bindings
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} |
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rust-cpython: start cpython crate bindings
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} |
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} |