Enum NadaError 

#[non_exhaustive]
pub enum NadaError {
    FormatMismatch {
        expected: String,
        actual: String,
    },
    LengthMismatch {
        expected: usize,
        actual: usize,
    },
    InvalidSampleRate(u32),
    InvalidChannels(u32),
    Dsp(String),
    Capture(String),
    InvalidParameter {
        name: String,
        value: String,
        reason: String,
    },
    Conversion(String),
    Other(Box<dyn Error + Send + Sync>),
}

Errors that can occur during dhvani audio operations.

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.

FormatMismatch

Buffer format (sample rate, channels) doesn’t match expected.

Fields

expected: String

Expected format description.

actual: String

Actual format description.

LengthMismatch

Buffer sample count doesn’t match expected.

Fields

expected: usize

Expected sample count.

actual: usize

Actual sample count.

InvalidSampleRate(u32)

Sample rate is zero or out of supported range.

InvalidChannels(u32)

Channel count is zero or exceeds maximum.

Dsp(String)

DSP processing error.

Capture(String)

Audio capture/output error.

InvalidParameter

A parameter value is out of valid range.

Fields

name: String

Parameter name.

value: String

Invalid value (as string).

reason: String

Why the value is invalid.

Conversion(String)

Format conversion error.

Other(Box<dyn Error + Send + Sync>)

Wrapped external error.

Trait Implementations

impl Debug for NadaError

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

Formats the value using the given formatter.

impl Display for NadaError

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

Formats the value using the given formatter.

impl Error for NadaError

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<Box<dyn Error + Send + Sync>> for NadaError

fn from(err: Box<dyn Error + Send + Sync>) -> Self

Converts to this type from the input type.