axumite 0.1.1

Bringing tungstenite to Axum!
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use axum_core::__composite_rejection as composite_rejection;
use axum_core::__define_rejection as define_rejection;

define_rejection! {
    #[status = METHOD_NOT_ALLOWED]
    #[body = "Request method must be `GET`"]
    /// Rejection type for [`WebSocketUpgrade`](super::WebSocketUpgrade).
    pub struct MethodNotGet;
}

define_rejection! {
    #[status = BAD_REQUEST]
    #[body = "Connection header did not include 'upgrade'"]
    /// Rejection type for [`WebSocketUpgrade`](super::WebSocketUpgrade).
    pub struct InvalidConnectionHeader;
}

define_rejection! {
    #[status = BAD_REQUEST]
    #[body = "`Upgrade` header did not include 'websocket'"]
    /// Rejection type for [`WebSocketUpgrade`](super::WebSocketUpgrade).
    pub struct InvalidUpgradeHeader;
}

define_rejection! {
    #[status = BAD_REQUEST]
    #[body = "`Sec-WebSocket-Version` header did not include '13'"]
    /// Rejection type for [`WebSocketUpgrade`](super::WebSocketUpgrade).
    pub struct InvalidWebSocketVersionHeader;
}

define_rejection! {
    #[status = BAD_REQUEST]
    #[body = "`Sec-WebSocket-Key` header missing"]
    /// Rejection type for [`WebSocketUpgrade`](super::WebSocketUpgrade).
    pub struct WebSocketKeyHeaderMissing;
}

define_rejection! {
    #[status = UPGRADE_REQUIRED]
    #[body = "WebSocket request couldn't be upgraded since no upgrade state was present"]
    /// Rejection type for [`WebSocketUpgrade`](super::WebSocketUpgrade).
    ///
    /// This rejection is returned if the connection cannot be upgraded for example if the
    /// request is HTTP/1.0.
    ///
    /// See [MDN] for more details about connection upgrades.
    ///
    /// [MDN]: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Upgrade
    pub struct ConnectionNotUpgradable;
}

composite_rejection! {
    /// Rejection used for [`WebSocketUpgrade`](super::WebSocketUpgrade).
    ///
    /// Contains one variant for each way the [`WebSocketUpgrade`](super::WebSocketUpgrade)
    /// extractor can fail.
    pub enum WebSocketUpgradeRejection {
        MethodNotGet,
        InvalidConnectionHeader,
        InvalidUpgradeHeader,
        InvalidWebSocketVersionHeader,
        WebSocketKeyHeaderMissing,
        ConnectionNotUpgradable,
    }
}