Enum Error 

pub enum Error {
    Py(PyErr),
    Interp(String),
    Conversion(String),
    Import {
        module: String,
        reason: String,
    },
    Call {
        function: String,
        reason: String,
    },
    NotInitialized,
    NulByte(NulError),
    Anyhow(Error),
}

Main error type for Rustpy

Variants

Py(PyErr)

Python runtime error

Interp(String)

Variable interpolation or runtime error

Conversion(String)

Type conversion error

Import

Module import error

Fields

module: String

reason: String

Call

Function call error

Fields

function: String

reason: String

NotInitialized

Runtime not initialized

NulByte(NulError)

CString conversion error (null byte in string)

Anyhow(Error)

Generic error wrapper

Implementations

impl Error

pub fn interp(msg: impl Into<String>) -> Self

Create a new interpolation error

pub fn conversion(msg: impl Into<String>) -> Self

Create a new conversion error

pub fn import(module: impl Into<String>, reason: impl Into<String>) -> Self

Create a new import error

pub fn call(function: impl Into<String>, reason: impl Into<String>) -> Self

Create a new call error

pub fn traceback(&self) -> Option<String>

Get the Python traceback if available

pub fn print_detailed(&self)

Print detailed error information including traceback

Trait Implementations

impl Debug for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<NulError> for Error

fn from(source: NulError) -> Self

Converts to this type from the input type.

impl From<PyErr> for Error

fn from(source: PyErr) -> Self

Converts to this type from the input type.