Enum Error

#[non_exhaustive]
pub enum Error {
    OutOfRange,
    InvalidSignalId(TxLabel, u8),
    InvalidHeader,
    InvalidMessage,
    Timeout,
    RemoteRejected(RemoteReject),
    UnimplementedMessage,
    PeerDisconnected,
    AlreadyReceived,
    ChannelSetup(Status),
    PeerRead(Status),
    PeerWrite(Status),
    Encoding,
    RequestInvalid(ErrorCode),
    RequestInvalidExtra(ErrorCode, u8),
    InvalidState,
    Other(Error),
}

The error type of the AVDTP library.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

OutOfRange

The value that was sent on the wire was out of range.

InvalidSignalId(TxLabel, u8)

The signal identifier was invalid when parsing a message.

InvalidHeader

The header was invalid when parsing a message from the peer.

InvalidMessage

The body format was invalid when parsing a message from the peer.

Timeout

The remote end failed to respond to this command in time.

RemoteRejected(RemoteReject)

The Remote end rejected a command we sent (with this error code)

UnimplementedMessage

When a message hasn’t been implemented yet, the parser will return this.

PeerDisconnected

The distant peer has disconnected.

AlreadyReceived

Sent if a Command Future is polled after it’s already completed

ChannelSetup(Status)

Encountered an IO error setting up the channel

PeerRead(Status)

Encountered an IO error reading from the peer.

PeerWrite(Status)

Encountered an IO error reading from the peer.

Encoding

A message couldn’t be encoded.

RequestInvalid(ErrorCode)

An error has been detected, and the request that is being handled should be rejected with the error code given.

RequestInvalidExtra(ErrorCode, u8)

Same as RequestInvalid, but an extra byte is included, which is used in Stream and Configure responses

InvalidState

An operation was attempted in an Invalid State

Other(Error)

An error from another source

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<RemoteReject> for Error

fn from(source: RemoteReject) -> Self

Converts to this type from the input type.