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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
//! Error values available to multiple HTTPS-based protocols.
//!
//! Provides an error type that can be shared among protocol implementations
//! that utilize HTTPS connections to interact with servers.
use nserror::nsresult;
use thiserror::Error;
/// Error types for HTTPS-based protocols.
#[derive(Debug, Error)]
pub enum ProtocolError {
#[error("an error occurred in an XPCOM call")]
XpCom(#[from] nsresult),
#[error("an error occurred during HTTP transport")]
Http(#[from] moz_http::Error),
#[error("failed to authenticate")]
Authentication,
}
impl From<&ProtocolError> for nsresult {
fn from(value: &ProtocolError) -> Self {
match value {
ProtocolError::XpCom(value) => *value,
ProtocolError::Http(value) => value.into(),
_ => nserror::NS_ERROR_UNEXPECTED,
}
}
}
impl From<ProtocolError> for nsresult {
fn from(value: ProtocolError) -> Self {
(&value).into()
}
}