add optional Into<RGB8> for ColorEvent

Author: rursprung

Cargo.toml

@@ -11,6 +11,7 @@ license = "MIT"
 [dependencies]
 defmt = { version = "0.3", optional = true }
 heapless = { version = "0.7" }
+rgb = { version = "0.8", optional = true }
 
 [features]
 defmt = ["dep:defmt", "heapless/defmt-impl"]

README.md

@@ -8,3 +8,4 @@ Note that this work is not affiliated with Adafruit.
 
 ## Optional features
 * `defmt`: you can enable the [`defmt`](https://defmt.ferrous-systems.com/) feature to get a `defmt::Format` implementation for all structs & enums and a `defmt::debug!` call for each command being parsed.
+* `rgb`: if enabled, the `ColorEvent` implements `Into<RGB8>` for the [RGB crate](https://crates.io/crates/rgb).

src/color_event.rs

@@ -1,6 +1,8 @@
 //! Implements the [`ColorEvent`] and its parsing from the protocol.
 
 use super::ProtocolParseError;
+#[cfg(feature = "rgb")]
+use rgb::RGB8;
 
 /// Represents a color event from the protocol.
 #[derive(PartialEq, Eq, Debug)]
@@ -46,3 +48,14 @@ impl ColorEvent {
         self.blue
     }
 }
+
+#[cfg(feature = "rgb")]
+impl Into<RGB8> for ColorEvent {
+    fn into(self) -> RGB8 {
+        RGB8 {
+            r: self.red,
+            g: self.green,
+            b: self.blue,
+        }
+    }
+}

src/lib.rs

@@ -3,6 +3,7 @@
 //!
 //! ## Optional features
 //! * `defmt`: you can enable the `defmt` feature to get a `defmt::Format` implementation for all structs & enums and a `defmt::debug!` call for each command being parsed.
+//! * `rgb`: if enabled, the `ColorEvent` implements `Into<RGB8>` for the [RGB crate](https://crates.io/crates/rgb).
 
 #![forbid(unsafe_code)]
 // use deny instead of forbid due to bogus warnings, see also https://github.com/rust-lang/rust/issues/81670