Function envmnt::set_bool

pub fn set_bool<K: AsRef<OsStr>>(key: K, value: bool)

Sets the environment variable with a true/false value as string.

Arguments

• key - The environment variable name
• value - true/false boolean value which will be converted to string

Example

extern crate envmnt;

fn main() {
    envmnt::set_bool("FLAG_VAR", true);
    assert!(envmnt::is_equal("FLAG_VAR", "true"));

    let flag_value = envmnt::is_or("FLAG_VAR", false);
    assert!(flag_value);
}