Enum DHT11Error 

pub enum DHT11Error {
    MissingData,
    InvalidChecksum,
}

Enum representing possible errors during DHT11 sensor communication.

Variants

MissingData

Bit count mismatch (4 byte data + 1 byte checksum)

InvalidChecksum

The calculated checksum (4 bytes) does not match the 1 byte validation checksum (last 1 byte)

Trait Implementations

impl Debug for DHT11Error

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

Formats the value using the given formatter.

impl Display for DHT11Error

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

Formats the value using the given formatter.

impl Error for DHT11Error

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 Sensor<DHT11Result, DHT11Error> for DHT11Controller

fn read_sensor_data(&mut self) -> Result<DHT11Result, DHT11Error>

Reads sensor data and returns a result containing either the data or an error.