renamed lib + fixed doc tests

Cargo.toml

@@ -1,3 +1,5 @@
+[workspace]
+
 [package]
 name = "bevy_previous"
 version = "1.0.0"
@@ -13,4 +15,12 @@ categories = ["game-engines", "game-development"]
 
 [dependencies]
 bevy = { version = "0.14.1", default-features = false }
-bevy_previous_macro = { path = "bevy_previous_macro", version = "1.0.0" }
+bevy_previous_derive = { path = "bevy_previous_derive", version = "1.0.0", optional = true }
+
+serde = { version = "1.0", optional = true, features = ["derive"] }
+
+[features]
+default = ["derive"]
+
+serde = ["dep:serde"]
+derive = ["dep:bevy_previous_derive"]

README.md

@@ -81,4 +81,11 @@ up-to-date with bevy's main branch.
 This only works for schedules that implement the `DefaultSchedule` trait.
 This is automatically implemented by the standard bevy schedules, but
 for your own, you must either manually implement `DefaultSchedule` using
-`derive(DefaultSchedule)` helper macro or by using `PreviousPlugin::new(schedule)`.
+`derive(DefaultSchedule)` helper macro or by using `PreviousPlugin::new(schedule)`.
+
+## Feature Flags
+
+Flag     | Description
+---------|-------------
+`derive` | *default:* Enable the derive macro for `DefaultSchedule`
+`serde`  | Enable `serde` implementations for `Previous`

bevy_previous_macro/Cargo.toml → bevy_previous_derive/Cargo.toml

@@ -1,7 +1,8 @@
 [package]
-name = "bevy_previous_macro"
+name = "bevy_previous_derive"
 version = "1.0.0"
 edition = "2021"
+description = "proc_macros for bevy_previous"
 
 [lib]
 proc-macro = true