which 3.1.0

A Rust equivalent of Unix command "which". Locate installed executable in cross platforms.
Documentation
[package]
name = "which"
version = "3.1.0"
authors = ["Harry Fei <tiziyuanfang@gmail.com>"]
repository = "https://github.com/harryfei/which-rs.git"
documentation = "https://docs.rs/which/"
license = "MIT"
description = "A Rust equivalent of Unix command \"which\". Locate installed executable in cross platforms."
readme = "README.md"
categories = ["os", "filesystem"]
keywords = ["which", "which-rs", "unix", "command"]

[dependencies]
libc = "0.2.65"

[dependencies.failure]
version = "0.1.6"
default-features = false
features = ["std"]
optional = true

[dev-dependencies]
tempdir = "0.3.7"

[features]
default = ["failure"]