Enum UserEvidence 

#[non_exhaustive]
pub enum UserEvidence {
    Connection,
    PidLookup,
}

Where Credentials::same_user came from.

A policy that must not rest on a PID can require Self::Connection; the built-in policies accept either.

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.

Connection

The user the OS recorded for the connection itself: the Unix kernel’s peer credentials, or a named-pipe client’s own security context.

PidLookup

The user of the process that has the connection’s peer PID. If the peer has exited while another process holds its end, a process that reused the PID is checked instead. A Windows client checking its server gets this, and so does a server that has not yet read from a client under dynamic context tracking.

Trait Implementations

impl Clone for UserEvidence

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 UserEvidence

impl Debug for UserEvidence

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

Formats the value using the given formatter.

impl Eq for UserEvidence

impl PartialEq for UserEvidence

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for UserEvidence