Enum TtsError 

pub enum TtsError {
    Engine(String),
}

Why a Synthesizer::synthesize call failed.

Mirrors the message-plus-kind shape of the pipeline’s other error types (e.g. pipecrab-stt’s SttError) so the conversion at the stage boundary (impl From<TtsError> for StageError) is direct. A synthesizer produces audio rather than consuming a caller-chosen format, so it has no UnsupportedFormat variant to reject with.

Variants

Engine(String)

The synthesis engine itself failed — an inference error, a worker that crashed, a model that never loaded. Carries a human-readable description.

Trait Implementations

impl Clone for TtsError

fn clone(&self) -> TtsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TtsError

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

Formats the value using the given formatter.

impl Display for TtsError

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

Formats the value using the given formatter.

impl Eq for TtsError

impl Error for TtsError

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<TtsError> for StageError

fn from(e: TtsError) -> Self

Converts to this type from the input type.

impl PartialEq for TtsError

fn eq(&self, other: &TtsError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TtsError