Enum Layer 

pub enum Layer {
    Noop,
    RequestLocal,
    Local,
    Remote,
    RemoteShadow,
}

The cache layer a diagnostic refers to.

Variants

Noop

No layer was reached: caching was disabled for the scope, key construction failed, or the policy could not be resolved.

RequestLocal

The outermost enabled scope’s request memo.

Local

The process-local store.

Remote

The remote adapter on the caller-serving path.

RemoteShadow

The remote adapter inside detached shadow work: its reads, fills, serialization, compression and payload sizes.

Implementations

impl Layer

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

The snake_case label value shared with the TypeScript and Go ports and published by the bundled metric exporters.

Trait Implementations

impl Clone for Layer

fn clone(&self) -> Layer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Layer

impl Debug for Layer

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

Formats the value using the given formatter.

impl Display for Layer

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

Formats the value using the given formatter.

impl Eq for Layer

impl Hash for Layer

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Layer

fn eq(&self, other: &Layer) -> 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 Layer