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This change introduces the new `tower-layer` crate and the foundational `Layer` trait to go along with it. This trait allows one to easily compose a set of `Service`s that take an inner service. These services only modify the request/response. This also provides the `Layer` implementation for many of the tower crates.
22 lines
737 B
Markdown
22 lines
737 B
Markdown
# Tower Layer
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Decorates a `Service`, transforming either the request or the response.
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## Overview
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Often, many of the pieces needed for writing network applications can be
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reused across multiple services. The `Layer` trait can be used to write
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reusable components that can be applied to very different kinds of services;
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for example, it can be applied to services operating on different protocols,
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and to both the client and server side of a network transaction.
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## License
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This project is licensed under the [MIT license](LICENSE).
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### Contribution
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Unless you explicitly state otherwise, any contribution intentionally submitted
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for inclusion in Tower by you, shall be licensed as MIT, without any additional
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terms or conditions.
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