Enum Error 

pub enum Error {
    Param,
    PeripheralBusy,
    WaitTimeout,
    Unknown,
}

The error list.

Every MCU fireware libraries may has their own error types. So every implementation crates need to convert between the real error types and these types.

Variants

Param

Transport a wrong parameters to the C function.

PeripheralBusy

The periphery is still busy and can’t do the request operation.

WaitTimeout

Some operation over the specfic waitting time.

Unknown

Unknown reason errors.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.