Enum TraciError 

pub enum TraciError {
    Connection(Error),
    Protocol(String),
    SimulationError(String),
    NotImplemented(String),
    SimulationEnd,
}

All errors that can be returned by the TraCI client.

Variants

Connection(Error)

A TCP/IP I/O error occurred (connect, send, receive, …).

Protocol(String)

The server responded with a protocol-level error (wrong command id, bad message length, unexpected type tag, …).

SimulationError(String)

The SUMO server returned RTYPE_ERR for a command we sent.

NotImplemented(String)

The SUMO server replied that the requested command is not implemented.

SimulationEnd

SUMO has reached the configured end time and closed the simulation. Returned by [TraciClient::simulation_step] when CMD_CLOSE is received.

Trait Implementations

impl Debug for TraciError

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

Formats the value using the given formatter.

impl Display for TraciError

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

Formats the value using the given formatter.

impl Error for TraciError

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 TraciError

fn from(e: Error) -> Self

Converts to this type from the input type.