Enum CacheExpectation 

pub enum CacheExpectation {
    ColdStart,
    ExpectedWarm,
    PlannedInvalidation {
        reason: String,
    },
}

Cache behavior expected from the relationship between two submissions.

Variants

ColdStart

No prior submitted cacheable projection exists.

ExpectedWarm

The prior cacheable projection is an exact prefix of the candidate.

PlannedInvalidation

A known rewrite invalidated the previous cacheable suffix.

Fields

reason: String

Implementations

impl CacheExpectation

pub const fn label(&self) -> &'static str

Stable structured-log label.

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

Planned invalidation reason, when applicable.

pub const fn expects_cache_hit(&self) -> bool

Whether a provider cache hit is expected.

Trait Implementations

impl Clone for CacheExpectation

fn clone(&self) -> CacheExpectation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheExpectation

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

Formats the value using the given formatter.

impl Eq for CacheExpectation

impl PartialEq for CacheExpectation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CacheExpectation