[package] name = "my_crate1" version = "0.1.0" edition = "2021" # descriptionとlicenceは最低限必要らしい description="my_crate1 my first rust crate" license="MIT" # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html [dependencies] # [[bin]] # name="calc" # path="./src/main.rs"