Enum Error 

pub enum Error {
    Backend(Error),
    MissingCharacteristic(Characteristic),
    NotificationStreamEnded,
    NotificationTooLong {
        actual: usize,
        capacity: usize,
    },
    UnexpectedNotificationCharacteristic(Uuid),
}

Errors from the optional btleplug transport adapter.

Variants

Backend(Error)

The underlying btleplug backend returned an error.

MissingCharacteristic(Characteristic)

Service discovery did not expose a required Move characteristic.

NotificationStreamEnded

The peripheral-wide notification stream ended.

NotificationTooLong

A received notification cannot fit in the session buffer.

Fields

actual: usize

Number of bytes in the received notification.

capacity: usize

Number of bytes available in the supplied buffer.

UnexpectedNotificationCharacteristic(Uuid)

A notification came from a characteristic not used by this protocol.

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.