pub trait InspectEnumerable<AccountId>: Inspect<AccountId> {
type ItemsIterator: Iterator<Item = Self::ItemId>;
type OwnedIterator: Iterator<Item = Self::ItemId>;
// Required methods
fn items() -> Self::ItemsIterator;
fn owned(who: &AccountId) -> Self::OwnedIterator;
}Expand description
Interface for enumerating items in existence or owned by a given account over a collection of NFTs.
Required Associated Types§
Sourcetype ItemsIterator: Iterator<Item = Self::ItemId>
type ItemsIterator: Iterator<Item = Self::ItemId>
The iterator type for Self::items.
Sourcetype OwnedIterator: Iterator<Item = Self::ItemId>
type OwnedIterator: Iterator<Item = Self::ItemId>
The iterator type for Self::owned.
Required Methods§
Sourcefn items() -> Self::ItemsIterator
fn items() -> Self::ItemsIterator
Returns an iterator of the items within a collection in existence.
Sourcefn owned(who: &AccountId) -> Self::OwnedIterator
fn owned(who: &AccountId) -> Self::OwnedIterator
Returns an iterator of the items of all collections owned by who.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.