Struct InMemoryGuardLayer 

pub struct InMemoryGuardLayer {
    pub resources: BTreeMap<LayerId, Value>,
}

Basic in-memory guard layer.

Fields

resources: BTreeMap<LayerId, Value>

Available resources by layer id.

Trait Implementations

impl Clone for InMemoryGuardLayer

fn clone(&self) -> InMemoryGuardLayer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InMemoryGuardLayer

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

Formats the value using the given formatter.

impl Default for InMemoryGuardLayer

fn default() -> InMemoryGuardLayer

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for InMemoryGuardLayer

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl GuardLayer for InMemoryGuardLayer

type Resource = Value

Guard resource type.

type Evidence = Value

Evidence type produced/consumed by acquire/release.

fn open_( &mut self, layer: &LayerId, ) -> Result<(Self::Resource, Self::Evidence), String>

Acquire a layer resource and produce evidence.

fn close( &mut self, layer: &LayerId, evidence: Self::Evidence, ) -> Result<(), String>

Release a layer resource and consume evidence.

fn encode_evidence(evidence: &Self::Evidence) -> Result<Value, String>

Encode evidence for register transport.

fn decode_evidence(value: &Value) -> Result<Self::Evidence, String>

Decode evidence from register value.

impl Serialize for InMemoryGuardLayer

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.