Enum Denied 

pub enum Denied {
    Missing,
    Malformed(&'static str),
    Rejected {
        username: String,
    },
}

Why a request’s credentials were not accepted.

No variant carries anything derived from the password: this type exists to be logged.

Variants

Missing

Neither Proxy-Authorization nor Authorization was present.

Malformed(&'static str)

A credentials field was present but unusable.

Rejected

Well-formed credentials that match no configured user.

Fields

username: String

The user-id the client claimed. Not a secret, and the only way to tell a typo apart from a scan in the logs.

Bounded by crate::logfmt::bounded_bytes where it is built rather than where it is logged: the peer chooses its length as well as its bytes, and a user-id is everything before the first colon of a whole field section, so an unbounded one costs a 49 KB allocation on the way to a log line five times that size (review H3).

Implementations

impl Denied

pub fn reason(&self) -> &'static str

A short, credential-free description, suitable for a log field.

pub fn username(&self) -> Option<&str>

The user-id the client claimed, when it sent a parseable one.

Trait Implementations

impl Clone for Denied

fn clone(&self) -> Denied

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Denied

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

Formats the value using the given formatter.

impl Display for Denied

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

Formats the value using the given formatter.

impl Eq for Denied

impl From<Denied> for Denials

fn from(denied: Denied) -> Self

Converts to this type from the input type.

impl PartialEq for Denied

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Denied