Enum Outcome 

pub enum Outcome {
    Unchanged,
    Changed,
    Error,
    Gone,
}

The outcome of one revalidation observation.

Variants

Unchanged

Source unchanged (304, or identical content hash).

Changed

Source content changed.

Error

Transient failure (network, 5xx); retry soon, do not penalize.

Gone

Source is gone (404/403/401); the node is tombstoned.

Implementations

impl Outcome

pub fn as_tag(self) -> u8

On-disk tag.

pub fn from_tag(tag: u8) -> Self

Decode an on-disk tag (unknown tags degrade to Error, the neutral outcome, rather than failing replay).

Trait Implementations

impl Clone for Outcome

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 Outcome

impl Debug for Outcome

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

Formats the value using the given formatter.

impl Eq for Outcome

impl PartialEq for Outcome

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Outcome