Enum WorldModelError 

pub enum WorldModelError {
    SocketConnect {
        path: String,
        source: Error,
    },
    Timeout {
        timeout_s: u64,
    },
    SerdeJson(Error),
    Protocol(String),
    VramUnavailable(String),
}

All errors that can be returned by the OccWorld bridge.

Variants

SocketConnect

Could not connect to the Unix-domain socket served by the Python OccWorld inference process.

Fields

path: String

The socket path that was attempted.

source: Error

The underlying I/O error.

Timeout

A request or response exceeded the 30-second wall-clock deadline.

Fields

timeout_s: u64

The configured timeout in seconds.

SerdeJson(Error)

The JSON payload received from the server could not be decoded, or the payload we tried to send could not be encoded.

Protocol(String)

The server sent a response that violates the newline-delimited JSON protocol (e.g. an unexpected EOF before the newline delimiter, or an oversized frame that exceeded the read buffer limit).

VramUnavailable(String)

The OccWorld inference server reported that GPU VRAM is unavailable (out-of-memory condition on the device side).

Trait Implementations

impl Debug for WorldModelError

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

Formats the value using the given formatter.

impl Display for WorldModelError

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

Formats the value using the given formatter.

impl Error for WorldModelError

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 WorldModelError

fn from(source: Error) -> Self

Converts to this type from the input type.