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rust-pyo3: defining GraphError This pretty much parallels the way in works with `cpython`. A warning, though: this new `pyo3_rustext.GraphError` is not the same as `rustext.GraphError`, yet both subclass `ValueError`.
author Georges Racinet <georges.racinet@cloudcrane.io>
date Sat, 30 Nov 2024 20:27:11 +0100
parents
children 6e8ba52857df
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use pyo3::create_exception;
use pyo3::exceptions::PyValueError;

create_exception!(pyo3_rustext, GraphError, PyValueError);