azure_speech/
error.rs

1use serde::Deserialize;
2use std::fmt::{Debug, Display};
3use std::result;
4use std::sync::PoisonError;
5
6/// Result type for the library.
7pub type Result<T> = result::Result<T, Error>;
8
9#[derive(Debug, Clone, PartialEq, Eq, Deserialize)]
10/// Error enum, used to represent errors in the library.
11pub enum Error {
12    IOError(String),
13    InvalidResponse(String),
14    ParseError(String),
15    InternalError(String),
16    RuntimeError(String),
17    ServerDisconnect(String),
18    ConnectionError(String),
19    Timeout,
20    Forbidden,
21    TooManyRequests,
22    BadRequest,
23}
24
25impl From<tokio_websockets::Error> for Error {
26    fn from(err: tokio_websockets::Error) -> Error {
27        Error::ConnectionError(err.to_string())
28    }
29}
30
31impl From<url::ParseError> for Error {
32    fn from(e: url::ParseError) -> Self {
33        Error::ParseError(e.to_string())
34    }
35}
36
37impl<T: Debug> From<PoisonError<T>> for Error {
38    fn from(e: PoisonError<T>) -> Self {
39        Error::InternalError(e.to_string())
40    }
41}
42
43impl From<serde_json::Error> for Error {
44    fn from(e: serde_json::Error) -> Self {
45        Error::ParseError(e.to_string())
46    }
47}
48
49impl<T> From<tokio::sync::mpsc::error::SendError<T>> for Error {
50    fn from(e: tokio::sync::mpsc::error::SendError<T>) -> Self {
51        Error::InternalError(e.to_string())
52    }
53}
54
55impl From<&str> for Error {
56    fn from(s: &str) -> Self {
57        Error::InternalError(s.to_string())
58    }
59}
60
61impl From<String> for Error {
62    fn from(s: String) -> Self {
63        Error::InternalError(s)
64    }
65}
66
67impl From<std::io::Error> for Error {
68    fn from(e: std::io::Error) -> Self {
69        Error::IOError(e.to_string())
70    }
71}
72
73impl Display for Error {
74    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
75        match self {
76            Self::IOError(s) => write!(f, "IO error: {s}"),
77            Self::InvalidResponse(s) => write!(f, "Invalid response from server: {s}"),
78            Self::ParseError(s) => write!(f, "Failed to parse response from server: {s}"),
79            Self::InternalError(s) => write!(f, "Internal error: {s}"),
80            Self::RuntimeError(s) => write!(f, "Runtime error: {s}"),
81            Self::ServerDisconnect(s) => write!(f, "Disconnected from server: {s}"),
82            Self::ConnectionError(s) => write!(f, "Server connection closed due to error: {s}"),
83            Self::Timeout => write!(f, "Timed out waiting for server message"),
84            Self::Forbidden => f.write_str("Invalid credentials"),
85            Self::TooManyRequests => f.write_str("Rate limited"),
86            Self::BadRequest => f.write_str("Malformed request"),
87        }
88    }
89}
90
91impl std::error::Error for Error {}
azure_speech/error.rs

azure_speech/
error.rs
