Enum OjphError 

pub enum OjphError {
    Codec {
        code: u32,
        message: String,
    },
    Io(Error),
    InvalidParam(String),
    Unsupported(String),
    AllocationFailed,
}

Top-level error type returned by all fallible codec operations.

Variants

Codec

A codec-level error with a numeric code (matches the C++ error codes).

Fields

code: u32

Numeric error code.

message: String

Human-readable description.

Io(Error)

Wraps a std::io::Error.

InvalidParam(String)

An invalid parameter was supplied.

Unsupported(String)

The requested feature is not (yet) supported.

AllocationFailed

A memory allocation failed.

Trait Implementations

impl Debug for OjphError

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

Formats the value using the given formatter.

impl Display for OjphError

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

Formats the value using the given formatter.

impl Error for OjphError

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 OjphError

fn from(source: Error) -> Self

Converts to this type from the input type.