Enum TransportClass 

pub enum TransportClass {
    Tracked,
    UntrackedKnown,
    Unknown,
}

How a sighted host’s traffic is dispatched, best-known across sightings. Ordering is meaningful: Tracked < UntrackedKnown < Unknown, so merging (min) always keeps the most favorable class seen for a host across every file/language that sighted it. This is what keel doctor (a later program task) uses to say honestly what Keel can and cannot see: a host is Tracked if some sighting reached it through a registry-adapted library, UntrackedKnown if the best reach was a known-but-unadapted transport (http.client, or urllib without urllib.request; Python’s urllib.request itself is adapted), and Unknown if no transport evidence was found near any sighting at all.

Variants

Tracked

A registry-adapted library is in reach — Keel can wrap this.

UntrackedKnown

A known transport Keel does not adapt (http.client, or urllib without urllib.request; Python’s urllib.request itself is adapted).

Unknown

A URL literal with no recognizable transport nearby.

Trait Implementations

impl Clone for TransportClass

fn clone(&self) -> TransportClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TransportClass

impl Debug for TransportClass

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

Formats the value using the given formatter.

impl Eq for TransportClass

impl Ord for TransportClass

fn cmp(&self, other: &TransportClass) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TransportClass

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for TransportClass

fn partial_cmp(&self, other: &TransportClass) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for TransportClass