Changelog

v0.6.0

Added support for Vary headers in responses via the VaryHxRequest, VaryHxTarget, VaryHxTrigger, and VaryHxTriggerName responders. (@imbolc)
Header names/values are now typed as HeaderName and HeaderValue instead of &str. (@imbolc)
HxError now implements source on error::Error. (@imbolc)
Added Vary responders and a middleware to automatically manage Vary headers when using corresponding extractors. The middleware is feature gated behind auto-vary. See this section of the README for more details.. (@imbolc)

There are some several breaking changes in this release. Big thanks to @ItsEthra for their work in several PRs!

All responders now take an HxEvent instead of a String | HxEvent. When the serde flag is enabled, it will expose additional data fields.
HxResponseTrigger is now a simple struct containing an TriggerMode and a Vec<HxEvent>. There are several methods to make constructing these easier: HxResponseTrigger::normal, HxResponseTrigger::after_settle, and HxResponseTrigger::after_swap.
The HxCurrentUrl extractor now returns an Option<axum::http::Uri> instead of a String. If the Uri cannot be parsed, it will return None.
All Uri-related responders now impl TryFrom<&str>.
HxError::Serialization has been renamed to HxError::Json.
The HxResponseTrigger* header will not be added to the response if the event list is empty.
Added feature flag badges and made additional updates to the docs.rs pages.
Reduced dependency count / compile time by swapping axum out for the axum-core, async-trait, and http crates.

Added support for all htmx response headers via a type implementing IntoResponseParts. These "responders" allow you to simply and safely apply the HX-* headers to any of your responses. Thanks to @pfz4 for the implementation work! (#5)

Rebuild docs with features enabled so HxRequestGuardLayer is visible on docs.rs.

HxRequestGuardLayer now redirects on failures instead of returning a 403. By default, it will redirect to "/", but you can specify a different route to redirect to with HxRequestGuardLayer::new("/your-route-here").

Added HxRequestGuardLayer, allowing you to protect an entire router from non-htmx requests.