Enum PasswordState 

#[non_exhaustive]
pub enum PasswordState {
    Present,
    Absent,
    NotRead,
    InKeychain,
}

Whether ProxyAuth::password has a value, and why not when it has none.

assert_eq!(ProxyAuth::new("alice", Some("hunter2")).password_state(), PasswordState::Present);
assert_eq!(ProxyAuth::from_username("alice").password_state(), PasswordState::Absent);

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Present

The source provided a password, and ProxyAuth::password returns it.

Absent

The source holds no password for this user: http://alice@proxy/, or a GNOME authentication-password that is empty.

NotRead

The source may hold one, and this crate does not read it. GNOME’s authentication-password: a plaintext secret in dconf that every reader of the configuration would otherwise carry.

InKeychain

The password lives in the macOS keychain, which this crate does not open. System Configuration carries the user name only.

Trait Implementations

impl Clone for PasswordState

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for PasswordState

impl Debug for PasswordState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for PasswordState

impl Hash for PasswordState

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PasswordState

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PasswordState