Struct pyo3::exceptions::PyPermissionError
source · pub struct PyPermissionError(PyAny);
Expand description
Represents Python’s PermissionError
exception.
§Example: Raising PermissionError from Rust
This exception can be sent to Python code by converting it into a
PyErr
, where Python code can then catch it.
use pyo3::prelude::*;
use pyo3::exceptions::PyPermissionError;
#[pyfunction]
fn always_throws() -> PyResult<()> {
let message = "I'm PermissionError, and I was raised from Rust.";
Err(PyPermissionError::new_err(message))
}
Python code:
from my_module import always_throws
try:
always_throws()
except PermissionError as e:
print(f"Caught an exception: {e}")
§Example: Catching PermissionError in Rust
use pyo3::prelude::*;
use pyo3::exceptions::PyPermissionError;
Python::with_gil(|py| {
let result: PyResult<()> = py.run_bound("raise PermissionError", None, None);
let error_type = match result {
Ok(_) => "Not an error",
Err(error) if error.is_instance_of::<PyPermissionError>(py) => "PermissionError",
Err(_) => "Some other error",
};
assert_eq!(error_type, "PermissionError");
});
Tuple Fields§
§0: PyAny
Implementations§
source§impl PyPermissionError
impl PyPermissionError
#[doc(hidden)] pub const _PYO3_DEF: AddTypeToModule<Self> = _
Methods from Deref<Target = PyAny>§
#[doc(hidden)] pub const _PYO3_DEF: AddTypeToModule<Self> = _
Trait Implementations§
source§impl AsPyPointer for PyPermissionError
impl AsPyPointer for PyPermissionError
source§impl AsRef<PyAny> for PyPermissionError
impl AsRef<PyAny> for PyPermissionError
source§impl Deref for PyPermissionError
impl Deref for PyPermissionError
source§impl PyClassBaseType for PyPermissionError
impl PyClassBaseType for PyPermissionError
source§impl PyTypeInfo for PyPermissionError
impl PyTypeInfo for PyPermissionError
source§const NAME: &'static str = "PyPermissionError"
const NAME: &'static str = "PyPermissionError"
Available on non-crate feature
gil-refs
only.Class name.
source§const MODULE: Option<&'static str> = _
const MODULE: Option<&'static str> = _
Available on non-crate feature
gil-refs
only.Module name, if any.
source§fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject
fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject
Available on non-crate feature
gil-refs
only.Returns the PyTypeObject instance for this type.
source§fn type_object_bound(py: Python<'_>) -> Bound<'_, PyType>
fn type_object_bound(py: Python<'_>) -> Bound<'_, PyType>
Available on non-crate feature
gil-refs
only.Returns the safe abstraction over the type object.
impl DerefToPyAny for PyPermissionError
impl PyLayout<PyPermissionError> for PyBaseExceptionObject
impl PySizedLayout<PyPermissionError> for PyBaseExceptionObject
impl ToPyErr for PyPermissionError
Auto Trait Implementations§
impl !Freeze for PyPermissionError
impl !RefUnwindSafe for PyPermissionError
impl !Send for PyPermissionError
impl !Sync for PyPermissionError
impl Unpin for PyPermissionError
impl UnwindSafe for PyPermissionError
Blanket Implementations§
source§impl<T> AssertNotZeroSized for T
impl<T> AssertNotZeroSized for T
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more