Enum GpsdJsonError 

pub enum GpsdJsonError {
    IoError(Error),
    SerdeError(Error),
    UnsupportedProtocolVersion((i32, i32)),
    ProtocolError(&'static str),
}

Main error type for GPSD JSON protocol operations

This enum represents all possible errors that can occur during communication with GPSD or while parsing protocol messages.

Variants

IoError(Error)

I/O error occurred during network communication

This typically happens when the connection to GPSD is lost, the server is unreachable, or there are network-related issues.

SerdeError(Error)

JSON serialization/deserialization error

Occurs when GPSD sends malformed JSON or when the response doesn’t match the expected message structure.

UnsupportedProtocolVersion((i32, i32))

GPSD protocol version is not supported

The tuple contains (major, minor) version numbers. This library requires protocol version 3.x compatibility.

ProtocolError(&'static str)

Protocol-level error

Indicates an error in the GPSD protocol communication, such as unexpected message sequences or missing required responses.

Trait Implementations

impl Debug for GpsdJsonError

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

Formats the value using the given formatter.

impl Display for GpsdJsonError

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

Formats the value using the given formatter.

impl Error for GpsdJsonError

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.