Struct Retainer 

pub struct Retainer(/* private fields */);

A retainer: the authority token a registry issues with a claim and validates when settling it. Authority is registry-validated — a forged identifier does not match an issued claim — not proven by the type system. Construct via Retainer::new and read the identifier via Retainer::id. Derives PartialEq/Eq/Hash so a durable backend can index lease state by holder identity — the orphan rule makes providing these the contract’s responsibility.

Implementations

impl Retainer

pub fn new(id: Uuid) -> Self

Mint a retainer from an identifier. A registry issues tokens through this.

pub fn id(&self) -> Uuid

The retainer’s identifier, which a registry validates on settlement.

Trait Implementations

impl Clone for Retainer

fn clone(&self) -> Retainer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Retainer

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Retainer

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Retainer

impl Hash for Retainer

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 Retainer

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Retainer

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Retainer