Enum I2cError 

pub enum I2cError {
    Timeout(TimeoutError),
    Nak,
}

Error returned from I2C methods.

Variants

Timeout(TimeoutError)

Timeout error from the FTDI device.

Nak

Missing ACK from slave.

Trait Implementations

impl Clone for I2cError

fn clone(&self) -> I2cError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for I2cError

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

Formats the value using the given formatter.

impl Display for I2cError

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

Formats the value using the given formatter.

impl Error for I2cError

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<TimeoutError> for I2cError

fn from(to: TimeoutError) -> Self

Converts to this type from the input type.

impl PartialEq for I2cError

fn eq(&self, other: &I2cError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for I2cError

impl Eq for I2cError

impl StructuralPartialEq for I2cError