Enum ConversionError 

pub enum ConversionError {
    AudioConversion {
        value: String,
        source_type: String,
        target_type: String,
        reason: String,
    },
    NumericCast {
        value: String,
        source_type: String,
        target_type: String,
        reason: String,
    },
    UnsupportedConversion {
        source_type: String,
        target_type: String,
    },
}

Errors that occur during type conversion and casting operations.

This covers both audio-aware conversions (e.g., i16 ↔ f32 with normalization) and raw numeric casting operations between sample types.

Variants

AudioConversion

Failed to convert between audio sample types with audio-aware scaling.

Fields

value: String

The sample value that failed to convert (as string for display).

source_type: String

Source sample type name.

target_type: String

Target sample type name.

reason: String

Detailed reason for the conversion failure.

NumericCast

Failed to perform raw numeric casting between types.

Fields

value: String

The numeric value that failed to cast (as string for display).

source_type: String

Source numeric type name.

target_type: String

Target numeric type name.

reason: String

Detailed reason for the casting failure.

UnsupportedConversion

The conversion operation is not supported between the specified types.

Fields

source_type: String

Source type name.

target_type: String

Target type name.

Implementations

impl ConversionError

pub fn audio_conversion<V, S, T, R>( value: V, source_type: S, target_type: T, reason: R, ) -> Self

where V: ToString, S: ToString, T: ToString, R: ToString,

Create a new audio conversion error.

pub fn numeric_cast<V, S, T, R>( value: V, source_type: S, target_type: T, reason: R, ) -> Self

where V: ToString, S: ToString, T: ToString, R: ToString,

Create a new numeric cast error.

Trait Implementations

impl Clone for ConversionError

fn clone(&self) -> ConversionError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ConversionError

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

Formats the value using the given formatter.

impl Display for ConversionError

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

Formats the value using the given formatter.

impl Error for ConversionError

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<ConversionError> for AudioSampleError

fn from(source: ConversionError) -> Self

Converts to this type from the input type.