fix(docs.rs): added proper metadata config for docs.rs

This should fix build failures when the next version is released.

Author: arctic-hen7

packages/perseus-actix-web/Cargo.toml

@@ -22,3 +22,7 @@ futures = "0.3"
 [features]
 # Enables the default server configuration, which provides a convenience function if you're not adding any extra routes
 dflt-server = []
+
+[package.metadata.docs-rs]
+rustc-args = ["--cfg=engine"]
+rustdoc-args = ["--cfg=engine"]

packages/perseus-axum/Cargo.toml

@@ -21,3 +21,7 @@ tower-http = { version = "0.3", features = [ "fs" ] }
 [features]
 # Enables the default server configuration, which provides a convenience function if you're not adding any extra routes
 dflt-server = []
+
+[package.metadata.docs-rs]
+rustc-args = ["--cfg=engine"]
+rustdoc-args = ["--cfg=engine"]

packages/perseus-warp/Cargo.toml

@@ -20,3 +20,7 @@ warp = { package = "warp-fix-171", version = "0.3" } # Temporary until Warp #171
 [features]
 # Enables the default server configuration, which provides a convenience function if you're not adding any extra routes
 dflt-server = []
+
+[package.metadata.docs-rs]
+rustc-args = ["--cfg=engine"]
+rustdoc-args = ["--cfg=engine"]

packages/perseus/Cargo.toml

@@ -88,3 +88,7 @@ live-reload = [ "js-sys", "web-sys/WebSocket", "web-sys/MessageEvent", "web-sys/
 hsr = [ "live-reload", "idb-freezing" ]
 # Enables reactive versions of common Rust collections, like `Vec<T>` and `HashMap<K, V>`. (Note that `RxResult` is always present, as it's needed for suspended state.)
 rx-collections = []
+
+[package.metadata.docs-rs]
+rustc-args = ["--cfg=engine"]
+rustdoc-args = ["--cfg=engine"]