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feat(lib): disable all optional features by default (#2336)

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BREAKING CHANGE: All optional features have been disabled by default.
This commit is contained in:
Sean McArthur
2020-11-19 10:05:39 -08:00
committed by GitHub
parent abb6471690
commit ed2b22a7f6
5 changed files with 68 additions and 55 deletions
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27
src/lib.rs
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@@ -31,14 +31,29 @@
//!
//! # Optional Features
//!
//! hyper uses a set of [feature flags] to reduce the amount of compiled code.
//! It is possible to just enable certain features over others. By default,
//! hyper does not enable any features but allows one to enable a subset for
//! their use case. Below is a list of the available feature flags. You may
//! also notice above each function, struct and trait there is listed one or
//! more feature flags that are required for that item to be used.
//!
//! If you are new to hyper it is possible to enable the `full` feature flag
//! which will enable all public APIs. Beware though that this will pull in
//! many extra dependencies that you may not need.
//!
//! The following optional features are available:
//!
//! - `runtime` (*enabled by default*): Enables convenient integration with
//! `tokio`, providing connectors and acceptors for TCP, and a default
//! executor.
//! - `tcp` (*enabled by default*): Enables convenient implementations over
//! TCP (using tokio).
//! - `stream` (*enabled by default*): Provides `futures::Stream` capabilities.
//! - `http1`: Enables HTTP/1 support.
//! - `http2`: Enables HTTP/2 support.
//! - `client`: Enables the HTTP `client`.
//! - `server`: Enables the HTTP `server`.
//! - `runtime`: Enables convenient integration with `tokio`, providing
//! connectors and acceptors for TCP, and a default executor.
//! - `tcp`: Enables convenient implementations over TCP (using tokio).
//! - `stream`: Provides `futures::Stream` capabilities.
//!
//! [feature flags]: https://doc.rust-lang.org/cargo/reference/manifest.html#the-features-section
#[doc(hidden)]
pub use http;