added docs and changelog

CHANGELOG.md

@@ -7,23 +7,28 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### New Features 🚀
 
+- Codecs:
+    - All codecs now live in their own crate `codee`
     - There are now binary codecs in addition to string codecs.
         - `FromToBytesCodec`
-    - `WebpackSerdeCodec` (requires feature `webpack_serde`)
-    - `BincodeSerdeCodec` (requires feature `bincode_serde`)
-    - `ProstCodec` (requires feature `prost`) (see also the section "Breaking Changes 🛠" below)
-- Every binary codec can be used as a string codec with the `Base64` wrapper which encodes the binary data as a base64
+        - `WebpackSerdeCodec`
+        - `BincodeSerdeCodec`
+        - `ProstCodec` (see also the section "Breaking Changes 🛠" below)
+    - Every binary codec can be used as a string codec with the `Base64` wrapper which encodes the binary data as a
+      base64
       string.
         - This required feature `base64`
         - It can be wrapped for example like this: `Base64<WebpackSerdeCodec>`.
     - There is now an `OptionCodec` wrapper that allows to wrap any string codec that encodes `T` to encode `Option<T>`.
         - Use it like this: `OptionCodec<FromToStringCodec<f64>>`.
+
 - `ElementMaybeSignal` is now implemented for `websys::HtmlElement` (thanks to @blorbb).
 - `UseStorageOptions` now has `delay_during_hydration` which has to be used when you conditionally show parts of
   the DOM controlled by a value from storage. This leads to hydration errors which can be fixed by setting this new
   option to `true`.
 - `cookie::SameSite` is now re-exported
 - New book chapter about codecs
+- The macro `use_derive_signal!` is now exported (thanks to @mscofield0).
 
 ### Breaking Changes 🛠
 
@@ -35,6 +40,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
     - The feature to enable this codec is now called `json_serde` instead of just `serde`.
     - `ProstCodec` now encodes as binary data. If you want to keep using it with string data you can wrap it like
       this: `Base64<ProstCodec>`. You have to enable both features `prost` and `base64` for this.
+    - All of these structs, traits and features now live in their own crate called `codee`
 - `use_websocket`:
     - `UseWebsocketOptions` has been renamed to `UseWebSocketOptions` (uppercase S) to be consistent with the return
       type.

docs/book/src/SUMMARY.md

@@ -104,6 +104,7 @@
 - [is_some](utilities/is_some.md)
 - [use_cycle_list](utilities/use_cycle_list.md)
 - [use_debounce_fn](utilities/use_debounce_fn.md)
+- [use_derive_signal!](utilities/use_derive_signal.md)
 - [use_supported](utilities/use_supported.md)
 - [use_throttle_fn](utilities/use_throttle_fn.md)
 - [use_to_string](utilities/use_to_string.md)

docs/book/src/utilities/use_derive_signal.md

@@ -0,0 +1,5 @@
+# use_derive_signal!
+
+Macro to easily create helper functions that derive a signal using a piece of code.
+
+See [`is_ok`](is_ok.md) or [`use_to_string`](use_to_string.md) as examples.

src/utils/use_derive_signal.rs

@@ -1,3 +1,6 @@
+/// Macro to easily create helper functions that derive a signal using a piece of code.
+/// 
+/// See [`is_ok`] or [`use_to_string`] as examples.
 #[macro_export]
 macro_rules! use_derive_signal {
     (