[−][src]Function envmnt::set
pub fn set<K: AsRef<OsStr>, V: AsRef<OsStr>>(key: K, value: V)
Sets the environment variable value.
Arguments
key
- The environment variable namevalue
- The environment variable value
Example
extern crate envmnt; fn main() { envmnt::set("MY_ENV_VAR", "SOME VALUE"); assert!(envmnt::is_equal("MY_ENV_VAR", "SOME VALUE")); let value = envmnt::get_or("MY_ENV_VAR", "DEFAULT_VALUE"); assert_eq!(value, "SOME VALUE"); }