[package] name = "minigrep_boypaper" version = "0.1.2" authors = ["Zhuai <2916288723@qq.com>"] edition = "2021" description = "some command like linux grep." license = "MIT" # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html [dependencies] [profile.release] opt-level = 3