Struct ink_storage_traits::ResolverKey

pub struct ResolverKey<L, R>(/* private fields */);

Resolver key type selects between preferred key and autogenerated key. If the L type is AutoKey it returns auto-generated R else L.

Trait Implementations

impl<L: Clone, R: Clone> Clone for ResolverKey<L, R>

fn clone(&self) -> ResolverKey<L, R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<L: Debug, R: Debug> Debug for ResolverKey<L, R>

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

Formats the value using the given formatter.

impl<L: Default, R: Default> Default for ResolverKey<L, R>

fn default() -> ResolverKey<L, R>

Returns the “default value” for a type.

impl<L: PartialEq, R: PartialEq> PartialEq for ResolverKey<L, R>

fn eq(&self, other: &ResolverKey<L, R>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<L: PartialOrd, R: PartialOrd> PartialOrd for ResolverKey<L, R>

fn partial_cmp(&self, other: &ResolverKey<L, R>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<L, R> StorageKey for ResolverKey<L, R>

where L: StorageKey + KeyType, R: StorageKey + KeyType,

const KEY: Key = _

If the left key is AutoKey, then use the right auto-generated storage key. Otherwise use the left ManualKey.

fn key(&self) -> Key

Returns the storage key.

impl<L, R> TypeInfo for ResolverKey<L, R>

where PhantomData<fn() -> (L, R)>: TypeInfo + 'static, L: TypeInfo + 'static, R: TypeInfo + 'static,

type Identity = ResolverKey<L, R>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<L: Copy, R: Copy> Copy for ResolverKey<L, R>

impl<L: Eq, R: Eq> Eq for ResolverKey<L, R>

impl<L, R> StructuralPartialEq for ResolverKey<L, R>