new conditional submodule for etag

Author: yoshuawuyts

src/cache/mod.rs

@@ -7,11 +7,8 @@
 //! # Further Reading
 //!
 //! - [MDN: HTTP Caching](https://developer.mozilla.org/en-US/docs/Web/HTTP/Caching)
-//! - [MDN: HTTP Conditional Requests](https://developer.mozilla.org/en-US/docs/Web/HTTP/Conditional_requests)
 
 mod cache_control;
-mod etag;
 
 pub use cache_control::CacheControl;
 pub use cache_control::CacheDirective;
-pub use etag::ETag;

src/cache/etag.rs renamed to src/conditional/etag.rs

@@ -19,7 +19,7 @@ use std::option;
 /// # fn main() -> http_types::Result<()> {
 /// #
 /// use http_types::Response;
-/// use http_types::cache::ETag;
+/// use http_types::conditional::ETag;
 ///
 /// let etag = ETag::new("0xcafebeef".to_string());
 ///

src/conditional/mod.rs

@@ -0,0 +1,13 @@
+//! HTTP conditional headers.
+//!
+//! Web page performance can be significantly improved by caching resources.
+//! This submodule includes headers and types to communicate how and when to
+//! cache resources.
+//!
+//! # Further Reading
+//!
+//! - [MDN: HTTP Conditional Requests](https://developer.mozilla.org/en-US/docs/Web/HTTP/Conditional_requests)
+
+mod etag;
+
+pub use etag::ETag;

src/lib.rs

@@ -118,6 +118,7 @@ pub mod url {
 mod utils;
 
 pub mod cache;
+pub mod conditional;
 pub mod headers;
 pub mod mime;