Enum eccodes::errors::CodesError

pub enum CodesError {
    Internal(CodesInternal),
    LibcNonZero(i32, Errno),
    FileHandlingInterrupted(Error),
    CstrUTF8(Utf8Error),
    NulChar(FromBytesWithNulError),
    MissingKey,
    IncorrectKeySize,
    CloneFailed,
    KeysIteratorFailed,
    NullPtr,
    NdarrayConvert(MessageNdarrayError),
}

Errors returned by the all functions in the crate.

Variants

Internal(CodesInternal)

Returned when ecCodes library function returns an error code. Check CodesInternal for more details.

LibcNonZero(i32, Errno)

Returned when one of libc functions returns a non-zero error code. Check libc documentation for details of the errors. For libc reference check these websites: (1) (2)

FileHandlingInterrupted(Error)

Returned when there is an issue while handlng the file. Check the std::fs documentation why and when this error can occur.

CstrUTF8(Utf8Error)

Returned when the string cannot be parsed as valid UTF8 string.

NulChar(FromBytesWithNulError)

Returned when the C-string returned by ecCodes library cannot be converted into a Rust-string.

MissingKey

Returned when the requested key is not present in the message. Similar to CodesInternal::CodesNotFound and CodesInternal::CodesMissingKey.

IncorrectKeySize

Returned when the size of requested key is lower than 1. This indicates corrupted data file, bug in the crate or bug in the ecCodes library.

CloneFailed

Returned when codes_handle_clone returns null pointer indicating issues with cloning the message.

KeysIteratorFailed

Returned when codes_keys_iterator_new returns null pointer

NullPtr

This error can be returned by almost any function in the crate. It is returned when null pointer was passed to ecCodes function that cannot handle null pointers. This error may indicate both bug in the implementation or incorrect usage of the crate.

NdarrayConvert(MessageNdarrayError)

Returned when function in message_ndarray module cannot convert the message to ndarray. Check MessageNdarrayError for more details.

Trait Implementations

impl Debug for CodesError

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

Formats the value using the given formatter.

impl Display for CodesError

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

Formats the value using the given formatter.

impl Error for CodesError

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

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<CodesInternal> for CodesError

fn from(source: CodesInternal) -> Self

Converts to this type from the input type.

impl From<Error> for CodesError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromBytesWithNulError> for CodesError

fn from(source: FromBytesWithNulError) -> Self

Converts to this type from the input type.

impl From<MessageNdarrayError> for CodesError

fn from(source: MessageNdarrayError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for CodesError

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.