Struct pyo3::exceptions::PyEOFError
source · pub struct PyEOFError(PyAny);
Expand description
Represents Python’s EOFError
exception.
§Example: Raising EOFError 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::PyEOFError;
#[pyfunction]
fn always_throws() -> PyResult<()> {
let message = "I'm EOFError, and I was raised from Rust.";
Err(PyEOFError::new_err(message))
}
Python code:
from my_module import always_throws
try:
always_throws()
except EOFError as e:
print(f"Caught an exception: {e}")
§Example: Catching EOFError in Rust
use pyo3::prelude::*;
use pyo3::exceptions::PyEOFError;
Python::with_gil(|py| {
let result: PyResult<()> = py.run_bound("raise EOFError", None, None);
let error_type = match result {
Ok(_) => "Not an error",
Err(error) if error.is_instance_of::<PyEOFError>(py) => "EOFError",
Err(_) => "Some other error",
};
assert_eq!(error_type, "EOFError");
});
Tuple Fields§
§0: PyAny
Implementations§
source§impl PyEOFError
impl PyEOFError
source§impl PyEOFError
impl PyEOFError
#[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 PyEOFError
impl AsPyPointer for PyEOFError
source§impl AsRef<PyAny> for PyEOFError
impl AsRef<PyAny> for PyEOFError
source§impl Deref for PyEOFError
impl Deref for PyEOFError
source§impl PyClassBaseType for PyEOFError
impl PyClassBaseType for PyEOFError
source§impl PyTypeInfo for PyEOFError
impl PyTypeInfo for PyEOFError
source§const NAME: &'static str = "PyEOFError"
const NAME: &'static str = "PyEOFError"
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 PyEOFError
impl PyLayout<PyEOFError> for PyBaseExceptionObject
impl PySizedLayout<PyEOFError> for PyBaseExceptionObject
impl ToPyErr for PyEOFError
Auto Trait Implementations§
impl !Freeze for PyEOFError
impl !RefUnwindSafe for PyEOFError
impl !Send for PyEOFError
impl !Sync for PyEOFError
impl Unpin for PyEOFError
impl UnwindSafe for PyEOFError
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