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use serde_json::{self, Value};
use std::process::Output;
use std;
/// 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(std::io::Error),
InvalidHeader,
InvalidMetadata(serde_json::Error),
InvalidSize(i32),
}
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