pub enum StorageHasherIR {
    Blake2_128,
    Blake2_256,
    Blake2_128Concat,
    Twox128,
    Twox256,
    Twox64Concat,
    Identity,
}
Expand description

Hasher used by storage maps

Variants§

§

Blake2_128

128-bit Blake2 hash.

§

Blake2_256

256-bit Blake2 hash.

§

Blake2_128Concat

Multiple 128-bit Blake2 hashes concatenated.

§

Twox128

128-bit XX hash.

§

Twox256

256-bit XX hash.

§

Twox64Concat

Multiple 64-bit XX hashes concatenated.

§

Identity

Identity hashing (no hashing).

Trait Implementations§

source§

impl Clone for StorageHasherIR

source§

fn clone(&self) -> StorageHasherIR

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for StorageHasherIR

source§

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

Formats the value using the given formatter. Read more
source§

impl Encode for StorageHasherIR

source§

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.
§

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more
§

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.
§

fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.
§

fn encoded_size(&self) -> usize

Calculates the encoded size. Read more
source§

impl From<StorageHasherIR> for StorageHasher

source§

fn from(ir: StorageHasherIR) -> Self

Converts to this type from the input type.
source§

impl PartialEq<StorageHasherIR> for StorageHasherIR

source§

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

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

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.
source§

impl EncodeLike<StorageHasherIR> for StorageHasherIR

source§

impl Eq for StorageHasherIR

source§

impl StructuralEq for StorageHasherIR

source§

impl StructuralPartialEq for StorageHasherIR

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<T> EncodeLike<&&T> for Twhere T: Encode,

§

impl<T> EncodeLike<&T> for Twhere T: Encode,

§

impl<T> EncodeLike<&mut T> for Twhere T: Encode,

§

impl<T> EncodeLike<Arc<T>> for Twhere T: Encode,

§

impl<T> EncodeLike<Box<T, Global>> for Twhere T: Encode,

§

impl<'a, T> EncodeLike<Cow<'a, T>> for Twhere T: ToOwned + Encode,

§

impl<T> EncodeLike<Rc<T>> for Twhere T: Encode,

§

impl<S> FullEncode for Swhere S: Encode + EncodeLike<S>,

§

impl<T> JsonSchemaMaybe for T