Enum xdrfile::Error

pub enum Error {
    CApiError {
        code: ErrorCode,
        task: ErrorTask,
    },
    WrongSizeFrame {
        expected: usize,
        found: usize,
    },
    CouldNotOpen {
        path: PathBuf,
        mode: FileMode,
    },
    InvalidOsStr(Option<NulError>),
    CouldNotCheckNAtoms(Box<Error>),
    OutOfRange {
        name: &'static str,
        task: ErrorTask,
        value: String,
        target: &'static str,
    },
}

Error type for the xdrfile library

Variants

CApiError

An error code from the C API

Fields of CApiError

code: ErrorCodetask: ErrorTask

WrongSizeFrame

Passed in a frame of the wrong size

Fields of WrongSizeFrame

expected: usizefound: usize

CouldNotOpen

C API failed to open a file (No return code provided)

Fields of CouldNotOpen

path: PathBufmode: FileMode

InvalidOsStr(Option<NulError>)

A path could not be converted to &OsStr

CouldNotCheckNAtoms(Box<Error>)

Checking the number of atoms failed while reading a frame

OutOfRange

Error for an out-of-range numeric conversion

Fields of OutOfRange

name: &'static strtask: ErrorTaskvalue: Stringtarget: &'static str

Implementations

impl Error

pub fn code(&self) -> Option<ErrorCode>

Get the error code returned by the C API, if any

pub fn task(&self) -> Option<ErrorTask>

Get the task being attempted when the C API returned an error, if any

pub fn is_eof(&self) -> bool

True if the error is an end of file error, false otherwise

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl<'_> From<(&'_ Frame, usize)> for Error

fn from(value: (&Frame, usize)) -> Self

Performs the conversion.

impl<'_> From<(&'_ Path, FileMode)> for Error

fn from(value: (&Path, FileMode)) -> Self

Performs the conversion.

impl From<(ErrorCode, ErrorTask)> for Error

fn from(value: (ErrorCode, ErrorTask)) -> Self

Performs the conversion.

impl PartialEq<Error> for Error

fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Error) -> bool

This method tests for !=.

impl StructuralPartialEq for Error