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use serde_json::{Error as JsonError, Value};
use std::{
io::Error as IoError,
process::Output
};
/// An error returned from the voice module.
// Errors which are not visible to the end user are hidden.
#[derive(Debug)]
pub enum VoiceError {
/// An indicator that an endpoint URL was invalid.
EndpointUrl,
#[doc(hidden)] ExpectedHandshake,
#[doc(hidden)] FindingByte,
#[doc(hidden)] HostnameResolve,
#[doc(hidden)] KeyGen,
/// An error occurred while checking if a path is stereo.
Streams,
#[doc(hidden)] VoiceModeInvalid,
#[doc(hidden)] VoiceModeUnavailable,
/// An error occurred while running `youtube-dl`.
YouTubeDLRun(Output),
/// An error occurred while processing the JSON output from `youtube-dl`.
///
/// The JSON output is given.
YouTubeDLProcessing(Value),
/// The `url` field of the `youtube-dl` JSON output was not present.
///
/// The JSON output is given.
YouTubeDLUrl(Value),
}
/// An error returned from the dca method.
#[derive(Debug)]
pub enum DcaError {
IoError(IoError),
InvalidHeader,
InvalidMetadata(JsonError),
InvalidSize(i32),
}
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