Function remove
Source pub fn remove<K: AsRef<OsStr>>(key: K)
Expand description
Removes the provided environment variable.
§Arguments
key - The environment variable to remove
§Example
fn main() {
envmnt::set("MY_ENV_VAR", "SOME VALUE");
assert!(envmnt::is_equal("MY_ENV_VAR", "SOME VALUE"));
envmnt::remove("MY_ENV_VAR");
assert!(!envmnt::exists("MY_ENV_VAR"));
}