[package] name = "bortnichuk_my_crate" version = "0.2.0" edition = "2021" authors = ["Dmytro Bortnichuk"] description = "test crate" license = "MIT" # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html [dependencies] [profile.dev] opt-level = 0 # fast compilation, slow runtime [profile.release] opt-level = 3 # highest level, slow compilation, fast runtime