Email and Password Type in Rust
rust
use email_pass::Email;
fn main() {
let correct_email = Email::new("example@example.com");
let incorrect_email = Email::new("example.com");
assert!(correct_email.is_ok());
assert!(incorrect_email.is_err());
}
The type Password differentiates the raw password from encrypted passwords
and provides only the correct methods for each.
```rust
use emailpass::Password;
fn main() -> Result<(), Error> {
let encryptpassword = password::Password::new("ThisIsAPassPhrase.And.Secure.Password")
.check()? // raw password method
.to_encrypt()?; // raw password method
// encrypted passwords implements the Deref trait
let password = password::Password::from_encrypt(&encrypt_password)?;
println!("{}", password);
Ok(())
}
The next code don't compile, because the raw passwords do not implement either the Display trait or the Debug trait.
rust
use email_pass::Password;
fn main() {
let password = password::Password::new("ThisIsAPassPhrase.And.Secure.Password");
println!("{}", &password); // ❌
println!("{:?}", &password); // ❌
}
```
WARNING: This type is until available in password/legacy.rs. The feature legacy only modifies the access of type.
```rust use emailpass::password::legacy::Password; fn main() { let unsafepassword = Password::new("01234".tostring()); let safepassword = Password::new( "ThisIsAPassPhrase.And.Secure.Password".to_string(), );
assert!(unsafe_password.is_err());
assert!(safe_password.is_ok());
} ```
If the password is not encrypted, you can't access the inner value. ```rust use emailpass::password::legacy::Password; fn main() { let mut password = Password::fromraw( "ThisIsAPassPhrase.And.Secure.Password".tostring(), ); asserteq!(password.trytostr(), Err(Error::InexistentEncryptPassword));
password.encrypt_password().unwrap();
assert!(password.try_to_str().is_ok());
}
The `Password` type implements the `Debug` trait securely.
rust
fn main(){
let safepassword = Password::fromraw("ThisIsAPassPhrase.And.Secure.Password".tostring());
let strpassword = format!("{:?}", &safepassword);
assert!(!strpassword.contains("ThisIs"))
}
```
If you don't want break your code, just use the featue legacy:
toml
[dependencies]
email_pass = { version = "0.5.0", features = ["legacy"] }
Then, you can try the new Password type with the import:
rust
use email_pass::password::safe::Password;
Thanks to letsgetrusty for the
repo that inspired the Password type.