52 lines
959 B
Rust
52 lines
959 B
Rust
//! Check that some magic methods edge cases error as expected.
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//!
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//! For convenience use #[pyo3(name = "__some_dunder__")] to create the methods,
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//! so that the function names can describe the edge case to be rejected.
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use pyo3::prelude::*;
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#[pyclass]
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struct MyClass {}
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//
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// Argument counts
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//
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#[pymethods]
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impl MyClass {
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#[pyo3(name = "__truediv__")]
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fn truediv_expects_one_argument(&self) -> PyResult<()> {
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Ok(())
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}
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}
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#[pymethods]
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impl MyClass {
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#[pyo3(name = "__truediv__")]
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fn truediv_expects_one_argument_py(&self, _py: Python<'_>) -> PyResult<()> {
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Ok(())
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}
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}
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//
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// Forbidden attributes
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//
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#[pymethods]
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impl MyClass {
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#[pyo3(name = "__bool__", signature = ())]
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fn signature_is_forbidden(&self) -> bool {
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true
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}
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}
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#[pymethods]
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impl MyClass {
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#[pyo3(name = "__bool__", text_signature = "")]
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fn text_signature_is_forbidden(&self) -> bool {
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true
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}
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}
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fn main() {}
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