perspective-python 4.3.0

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
Documentation
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// ┃ Copyright (c) 2017, the Perspective Authors.                              ┃
// ┃ ╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌ ┃
// ┃ This file is part of the Perspective library, distributed under the terms ┃
// ┃ of the [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). ┃
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use perspective_client::ClientError;
use pyo3::create_exception;
use pyo3::prelude::*;

#[extend::ext]
pub impl<T> Result<T, ClientError> {
    fn into_pyerr(self) -> PyResult<T> {
        match self {
            Ok(x) => Ok(x),
            Err(x) => Err(PyPerspectiveError::new_err(format!("{x}"))),
        }
    }
}

create_exception!(
    perspective,
    PyPerspectiveError,
    pyo3::exceptions::PyException
);