[package] name = "mylib-test" version = "0.1.0" edition = "2021" description = "description" license = "MIT" # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html [dependencies] syn = { version = "2.0", features = ["full"] } quote = "1.0" [lib] proc-macro = true [profile.release] opt-level = 3