pub fn installed() -> Result<Encryptor>Expand description
The installed encryptor.
§Errors
Error::Internal when none is installed: the Worker has no valid
SECRET_KEY_BASE (the message names the fix), or native code did not
call install.
§Examples
use ocre::encryption::{self, Encryptor};
encryption::install(Encryptor::new(&"t".repeat(64), &[]).unwrap());
assert!(encryption::installed().is_ok());