Enum EngineError 

pub enum EngineError {
    UnsupportedResamplingRate {
        position: u32,
        role: String,
        actual_hz: u32,
    },
    Input(String),
    MeasurementSampleRate {
        position: u32,
        role: String,
        actual_hz: u32,
        expected_hz: u32,
    },
    InvalidMeasurement {
        position: u32,
        role: String,
    },
    DuplicateMeasurement {
        position: u32,
        role: String,
    },
    MissingReferencePosition {
        position: u32,
    },
    MissingMainMeasurement {
        position: u32,
    },
    Dsp(DspError),
    Cancelled,
}

Why a design cannot be computed. Messages are for logs; the service maps variants to user-facing error codes.

Variants

UnsupportedResamplingRate

Resampling was requested for a rate outside the converter’s bounds.

Fields

position: u32

role: String

actual_hz: u32

Input(String)

An input failure without a structured measurement diagnostic.

MeasurementSampleRate

A channel’s measurement does not use the engine sample rate.

Fields

position: u32

role: String

actual_hz: u32

expected_hz: u32

InvalidMeasurement

An IR is empty, or its samples/time origin contain a nonfinite value.

Fields

position: u32

role: String

DuplicateMeasurement

A position contains two measurements assigned to the same role.

Fields

position: u32

role: String

MissingReferencePosition

The configured reference position has no measurements.

Fields

position: u32

MissingMainMeasurement

The reference position has no measurement of a configured main speaker.

Fields

position: u32

Dsp(DspError)

A DSP primitive rejected its arguments.

Cancelled

The computation was cancelled.

Trait Implementations

impl Debug for EngineError

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

Formats the value using the given formatter.

impl Display for EngineError

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

Formats the value using the given formatter.

impl Error for EngineError

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<DspError> for EngineError

fn from(source: DspError) -> Self

Converts to this type from the input type.