1use std::fmt;
2
3pub type Result<T> = std::result::Result<T, Error>;
4
5#[derive(Debug)]
6pub enum Error {
7 Io(std::io::Error),
8 Ort(ort::Error),
9 Audio(String),
10 Model(String),
11 Tokenizer(String),
12 Config(String),
13}
14
15impl fmt::Display for Error {
16 fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
17 match self {
18 Error::Io(e) => write!(f, "IO error: {e}"),
19 Error::Ort(e) => write!(f, "ONNX Runtime error: {e}"),
20 Error::Audio(msg) => write!(f, "Audio processing error: {msg}"),
21 Error::Model(msg) => write!(f, "Model error: {msg}"),
22 Error::Tokenizer(msg) => write!(f, "Tokenizer error: {msg}"),
23 Error::Config(msg) => write!(f, "Config error: {msg}"),
24 }
25 }
26}
27
28impl std::error::Error for Error {}
29
30impl From<std::io::Error> for Error {
31 fn from(e: std::io::Error) -> Self {
32 Error::Io(e)
33 }
34}
35
36impl From<ort::Error> for Error {
37 fn from(e: ort::Error) -> Self {
38 Error::Ort(e)
39 }
40}
41
42impl From<serde_json::Error> for Error {
43 fn from(e: serde_json::Error) -> Self {
44 Error::Config(e.to_string())
45 }
46}
47
48impl From<hound::Error> for Error {
49 fn from(e: hound::Error) -> Self {
50 Error::Audio(e.to_string())
51 }
52}