Enum Error 

pub enum Error {
    Dbus(Error),
    ServiceInitialization(Box<dyn Error + Send + Sync>),
    AgentRegistration(Box<dyn Error + Send + Sync>),
    AdapterOperation {
        operation: &'static str,
        source: Error,
    },
    NoPrimaryAdapter {
        operation: &'static str,
    },
    Discovery(Error),
    NoCancellationToken,
    NoPendingRequest {
        request_type: &'static str,
    },
    NoResponder {
        request_type: &'static str,
    },
    ResponderSend {
        request_type: &'static str,
        source: Box<dyn Error + Send + Sync>,
    },
}

Bluetooth service errors.

Variants

Dbus(Error)

D-Bus communication error.

ServiceInitialization(Box<dyn Error + Send + Sync>)

Service initialization failed.

AgentRegistration(Box<dyn Error + Send + Sync>)

Agent registration failed.

AdapterOperation

Adapter operation failed.

Fields

operation: &'static str

The operation that failed.

source: Error

The underlying D-Bus error.

NoPrimaryAdapter

No primary adapter available for the requested operation.

Fields

operation: &'static str

The operation that requires an adapter.

Discovery(Error)

Object discovery failed.

NoCancellationToken

Monitoring requires a cancellation token but none was provided.

NoPendingRequest

Pairing request type mismatch.

Fields

request_type: &'static str

The type of pairing request expected.

NoResponder

Pairing responder unavailable.

Fields

request_type: &'static str

The type of responder expected.

ResponderSend

Pairing response channel send failed.

Fields

request_type: &'static str

The type of response being sent.

source: Box<dyn Error + Send + Sync>

The underlying send error.

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.