Enum Scd41Error 

pub enum Scd41Error<E> {
    I2c(E),
    CrcMismatch {
        expected: u8,
        actual: u8,
        bytes: [u8; 2],
    },
    DataNotReady,
    RecalibrationFailed,
}

Errors that can occur when interacting with the SCD41 sensor.

Variants

I2c(E)

I2C communication error.

CrcMismatch

CRC mismatch when reading data from the sensor.

Fields

expected: u8

The expected CRC value.

actual: u8

The actual CRC value received from the sensor.

bytes: [u8; 2]

The data bytes that the CRC was calculated for.

DataNotReady

Data not ready yet (e.g., when calling read_measurement before the sensor has finished).

RecalibrationFailed

Recalibration failed.

Trait Implementations

impl<E: Debug> Debug for Scd41Error<E>

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

Formats the value using the given formatter.

impl<E: Display> Display for Scd41Error<E>

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

Formats the value using the given formatter.

impl<E: Debug + Display> Error for Scd41Error<E>

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.