Enum CapabilityCause 

#[non_exhaustive]
pub enum CapabilityCause {
    CapSpent,
    Expired,
    Revoked,
}

Why a delegated fetch needs a new capability.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

CapSpent

The vouchers signed under it reached its spending cap.

Expired

It expires inside the node’s expiry margin.

Revoked

Nodes refuse it although its cap and expiry still cover the work.

Trait Implementations

impl Clone for CapabilityCause

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 CapabilityCause

impl Debug for CapabilityCause

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

Formats the value using the given formatter.

impl Display for CapabilityCause

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

Formats the value using the given formatter.

impl Eq for CapabilityCause

impl PartialEq for CapabilityCause

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CapabilityCause