Enum SignalError 

#[non_exhaustive]
pub enum SignalError {
    InvalidSubcarrierCount {
        expected: usize,
        actual: usize,
    },
    InvalidAntennaConfig {
        message: String,
    },
    AmplitudeOutOfRange {
        value: f64,
        min: f64,
        max: f64,
    },
    PhaseUnwrapFailed {
        reason: String,
    },
    FftFailed {
        message: String,
    },
    FilterError {
        message: String,
    },
    InsufficientSamples {
        required: usize,
        available: usize,
    },
    LowSignalQuality {
        snr_db: f64,
        threshold_db: f64,
    },
    TimestampSync {
        message: String,
    },
    InvalidFrequencyBand {
        band: String,
    },
}

Errors related to CSI signal processing.

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.

InvalidSubcarrierCount

Invalid number of subcarriers in CSI data

Fields

expected: usize

Expected number of subcarriers

actual: usize

Actual number of subcarriers received

InvalidAntennaConfig

Invalid antenna configuration

Fields

message: String

Description of the configuration error

AmplitudeOutOfRange

Signal amplitude out of valid range

Fields

value: f64

The invalid amplitude value

min: f64

Minimum valid amplitude

max: f64

Maximum valid amplitude

PhaseUnwrapFailed

Phase unwrapping failed

Fields

reason: String

Reason for the failure

FftFailed

FFT operation failed

Fields

message: String

Description of the FFT error

FilterError

Filter design or application error

Fields

message: String

Description of the filter error

InsufficientSamples

Insufficient samples for processing

Fields

required: usize

Minimum required samples

available: usize

Available samples

LowSignalQuality

Signal quality too low for reliable processing

Fields

snr_db: f64

Measured SNR in dB

threshold_db: f64

Required minimum SNR in dB

TimestampSync

Timestamp synchronization error

Fields

message: String

Description of the sync error

InvalidFrequencyBand

Invalid frequency band

Fields

band: String

The invalid band identifier

Implementations

impl SignalError

pub const fn is_recoverable(&self) -> bool

Returns true if this error is recoverable.

Trait Implementations

impl Debug for SignalError

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

Formats the value using the given formatter.

impl Display for SignalError

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

Formats the value using the given formatter.

impl Error for SignalError

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<SignalError> for CoreError

fn from(source: SignalError) -> Self

Converts to this type from the input type.