Enum Error 

pub enum Error {
    NoBleAdaptor,
    NoControlPoint,
    NoDevice,
    NotConnected,
    NoDataType,
    CharacteristicNotFound,
    InvalidData,
    InvalidLength,
    NullCommand,
    WrongResponse,
    WrongType,
    BleError(Error),
}

Error type for general errors and Ble errors from btleplug

Variants

NoBleAdaptor

Not bluetooth adapter found when trying to scan

NoControlPoint

Could not create control point link

NoDevice

Could not find a device when trying to connect

NotConnected

Device is not connected, but function was called that requires it

NoDataType

No measurement type selected

CharacteristicNotFound

Device is missing a characteristic that was used

InvalidData

Data packets received from device could not be parsed

InvalidLength

Not enough data was received

NullCommand

Command to write to PMD control point is Null

WrongResponse

Tried to create a struct using the wrong control point response

WrongType

Tried to set a setting using with a H10MeasurementType that doesn’t support that feature

BleError(Error)

An error occurred in the underlying BLE library

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, f: &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.