mirror of
https://github.com/fluencelabs/rust-libp2p
synced 2025-05-09 01:22:16 +00:00
3b50cbd1b8
* Addressing #473 ... if I understood the ticket right, we want to pass through whatever the application provides as a topic identifier, leaving hashing (or not hashing) up to the application. * Remove TopicDescriptor and use Topic newtype everywhere * PR feedback Use From<Topic> instead of Into<String> Use impl Into<Topic> instead of Topic in public API Co-authored-by: Peat Bakke <peat@peat.org>
45 lines
1.5 KiB
Rust
45 lines
1.5 KiB
Rust
// Copyright 2018 Parity Technologies (UK) Ltd.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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/// Built topic.
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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pub struct Topic(String);
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impl Topic {
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/// Returns the id of the topic.
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#[inline]
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pub fn id(&self) -> &str {
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&self.0
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}
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pub fn new<S>(name: S) -> Topic
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where
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S: Into<String>,
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{
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Topic(name.into())
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}
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}
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impl From<Topic> for String {
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fn from(topic: Topic) -> String {
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topic.0
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}
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}
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