Trait PyErrArguments 

pub trait PyErrArguments: Send + Sync {
    // Required method
    fn arguments(self, py: Python<'_>) -> Py<PyAny>;
}

Helper conversion trait that allows to use custom arguments for lazy exception construction.

Required Methods

fn arguments(self, py: Python<'_>) -> Py<PyAny>

Arguments for exception

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl PyErrArguments for IntoStringError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for NulError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for FromUtf8Error

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for TryFromSliceError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for CharTryFromError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for ParseCharError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for AddrParseError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for ParseIntError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for TryFromIntError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for ParseFloatError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for ParseBoolError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for TryFromFloatSecsError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for JoinPathsError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for Error

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for StripPrefixError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl PyErrArguments for SystemTimeError

fn arguments(self, py: Python<'_>) -> Py<PyAny>

impl<W: Send + Sync> PyErrArguments for IntoInnerError<W>

fn arguments(self, py: Python<'_>) -> Py<PyAny>

Implementors

impl<T> PyErrArguments for T

where T: for<'py> IntoPyObject<'py> + Send + Sync,