Enum BlewError 

#[non_exhaustive]
pub enum BlewError {
    AdapterNotFound,
    NotSupported,
    NotPowered,
    DeviceNotFound(DeviceId),
    NotConnected(DeviceId),
    CharacteristicNotFound {
        device_id: DeviceId,
        char_uuid: Uuid,
    },
    LocalCharacteristicNotFound {
        char_uuid: Uuid,
    },
    AlreadyAdvertising,
    Timeout,
    GattBusy(DeviceId),
    Gatt {
        device_id: DeviceId,
        source: Box<dyn Error + Send + Sync>,
    },
    Peripheral {
        source: Box<dyn Error + Send + Sync>,
    },
    Central {
        source: Box<dyn Error + Send + Sync>,
    },
    L2cap {
        source: Box<dyn Error + Send + Sync>,
    },
    Internal(String),
}

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.

AdapterNotFound

NotSupported

NotPowered

DeviceNotFound(DeviceId)

NotConnected(DeviceId)

CharacteristicNotFound

Fields

device_id: DeviceId

char_uuid: Uuid

LocalCharacteristicNotFound

Fields

char_uuid: Uuid

AlreadyAdvertising

Timeout

GattBusy(DeviceId)

Gatt

Fields

device_id: DeviceId

source: Box<dyn Error + Send + Sync>

Peripheral

Fields

source: Box<dyn Error + Send + Sync>

Central

Fields

source: Box<dyn Error + Send + Sync>

L2cap

Fields

source: Box<dyn Error + Send + Sync>

Internal(String)

Trait Implementations

impl Debug for BlewError

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

Formats the value using the given formatter.

impl Display for BlewError

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

Formats the value using the given formatter.

impl Error for BlewError

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.