Rename the xmpp-parsers directory to parsers

This doesn’t change anything to the name of the crate, just makes
autocompletion easier by not sharing the same prefix as the xmpp crate.

xmpp-parsers/src/pubsub/mod.rs

@@ -1,107 +0,0 @@
-// Copyright (c) 2017 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
-//
-// 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
-// file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-/// The `http://jabber.org/protocol/pubsub#event` protocol.
-pub mod event;
-
-/// The `http://jabber.org/protocol/pubsub#owner` protocol.
-pub mod owner;
-
-/// The `http://jabber.org/protocol/pubsub` protocol.
-pub mod pubsub;
-
-pub use self::event::PubSubEvent;
-pub use self::owner::PubSubOwner;
-pub use self::pubsub::PubSub;
-
-use crate::{Element, Jid};
-
-generate_id!(
-    /// The name of a PubSub node, used to identify it on a JID.
-    NodeName
-);
-
-generate_id!(
-    /// The identifier of an item, which is unique per node.
-    ItemId
-);
-
-generate_id!(
-    /// The identifier of a subscription to a PubSub node.
-    SubscriptionId
-);
-
-generate_attribute!(
-    /// The state of a subscription to a node.
-    Subscription, "subscription", {
-        /// The user is not subscribed to this node.
-        None => "none",
-
-        /// The user’s subscription to this node is still pending.
-        Pending => "pending",
-
-        /// The user is subscribed to this node.
-        Subscribed => "subscribed",
-
-        /// The user’s subscription to this node will only be valid once
-        /// configured.
-        Unconfigured => "unconfigured",
-    }, Default = None
-);
-
-generate_attribute!(
-    /// A list of possible affiliations to a node.
-    AffiliationAttribute, "affiliation", {
-        /// You are a member of this node, you can subscribe and retrieve items.
-        Member => "member",
-
-        /// You don’t have a specific affiliation with this node, you can only subscribe to it.
-        None => "none",
-
-        /// You are banned from this node.
-        Outcast => "outcast",
-
-        /// You are an owner of this node, and can do anything with it.
-        Owner => "owner",
-
-        /// You are a publisher on this node, you can publish and retract items to it.
-        Publisher => "publisher",
-
-        /// You can publish and retract items on this node, but not subscribe or retrieve items.
-        PublishOnly => "publish-only",
-    }
-);
-
-/// An item from a PubSub node.
-#[derive(Debug, Clone, PartialEq)]
-pub struct Item {
-    /// The identifier for this item, unique per node.
-    pub id: Option<ItemId>,
-
-    /// The JID of the entity who published this item.
-    pub publisher: Option<Jid>,
-
-    /// The payload of this item, in an arbitrary namespace.
-    pub payload: Option<Element>,
-}
-
-impl Item {
-    /// Create a new item, accepting only payloads implementing `PubSubPayload`.
-    pub fn new<P: PubSubPayload>(
-        id: Option<ItemId>,
-        publisher: Option<Jid>,
-        payload: Option<P>,
-    ) -> Item {
-        Item {
-            id,
-            publisher,
-            payload: payload.map(Into::into),
-        }
-    }
-}
-
-/// This trait should be implemented on any element which can be included as a PubSub payload.
-pub trait PubSubPayload: ::std::convert::TryFrom<crate::Element> + Into<crate::Element> {}