cargo2nix unstable (patched), rust 1.63.0, nixpkgs 22.05 (32-bit builds are broken)

src/api/Cargo.toml

@@ -36,7 +36,7 @@ sha2 = "0.10"
 
 futures = "0.3"
 futures-util = "0.3"
-pin-project = "1.0"
+pin-project = "1.0.11"
 tokio = { version = "1.0", default-features = false, features = ["rt", "rt-multi-thread", "io-util", "net", "time", "macros", "sync", "signal", "fs"] }
 tokio-stream = "0.1"
 

src/web/web_server.rs

@@ -318,7 +318,7 @@ fn path_to_key<'a>(path: &'a str, index: &str) -> Result<Cow<'a, str>, Error> {
 		}
 		Some(_) => match path_utf8 {
 			Cow::Borrowed(pu8) => Ok((&pu8[1..]).into()),
-			Cow::Owned(pu8) => Ok((&pu8[1..]).to_string().into()),
+			Cow::Owned(pu8) => Ok(pu8[1..].to_string().into()),
 		},
 	}
 }