Function envmnt::remove_all
source · [−]Expand description
Removes all provided environment variables.
Arguments
keys
- A list of environment variables to remove
Example
fn main() {
envmnt::set("MY_ENV_VAR1", "SOME VALUE 1");
envmnt::set("MY_ENV_VAR2", "SOME VALUE 2");
assert!(envmnt::is_equal("MY_ENV_VAR1", "SOME VALUE 1"));
assert!(envmnt::is_equal("MY_ENV_VAR2", "SOME VALUE 2"));
envmnt::remove_all(&vec!["MY_ENV_VAR1", "MY_ENV_VAR2"]);
assert!(!envmnt::exists("MY_ENV_VAR1"));
assert!(!envmnt::exists("MY_ENV_VAR2"));
}