Struct ssz::Compact

pub struct Compact<T>(pub T);

Indicate that the current value should be serialized and deserialized in Compact format. Value form.

Trait Implementations

impl<T> From<T> for Compact<T>

fn from(t: T) -> Compact<T>

Performs the conversion.

impl<T> PartialEq<Compact<T>> for Compact<T> where
    T: PartialEq<T>, 

fn eq(&self, other: &Compact<T>) -> bool

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

fn ne(&self, other: &Compact<T>) -> bool

This method tests for !=.

impl<T> Debug for Compact<T> where
    T: Debug, 

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

Formats the value using the given formatter.

impl<T> Clone for Compact<T> where
    T: Clone, 

fn clone(&self) -> Compact<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T, L> FromTree for Compact<VecArray<T, L>> where
    L: Unsigned,
    T: Default,
    ElementalFixedVec<T>: FromCompactVectorTree, 

fn from_tree<DB>(
    root: &Value<<<DB as Backend>::Construct as Construct>::Intermediate, <<DB as Backend>::Construct as Construct>::End>,
    db: &mut DB
) -> Result<Compact<VecArray<T, L>>, Error<<DB as Backend>::Error>> where
    DB: ReadBackend,
    <DB as Backend>::Construct: CompatibleConstruct, 

Convert this type from merkle tree, reading nodes from the given database.

impl<T, ML> FromTree for Compact<MaxVec<T, ML>> where
    ML: Unsigned,
    ElementalVariableVec<T>: FromCompactListTree, 

fn from_tree<DB>(
    root: &Value<<<DB as Backend>::Construct as Construct>::Intermediate, <<DB as Backend>::Construct as Construct>::End>,
    db: &mut DB
) -> Result<Compact<MaxVec<T, ML>>, Error<<DB as Backend>::Error>> where
    DB: ReadBackend,
    <DB as Backend>::Construct: CompatibleConstruct, 

Convert this type from merkle tree, reading nodes from the given database.

impl<T, L> FromTree for Compact<GenericArray<T, L>> where
    L: ArrayLength<T>,
    T: Default,
    ElementalFixedVec<T>: FromCompactVectorTree, 

fn from_tree<DB>(
    root: &Value<<<DB as Backend>::Construct as Construct>::Intermediate, <<DB as Backend>::Construct as Construct>::End>,
    db: &mut DB
) -> Result<Compact<GenericArray<T, L>>, Error<<DB as Backend>::Error>> where
    DB: ReadBackend,
    <DB as Backend>::Construct: CompatibleConstruct, 

Convert this type from merkle tree, reading nodes from the given database.

impl<T, L> IntoTree for Compact<VecArray<T, L>> where
    L: Unsigned,
    ElementalFixedVecRef<'a, T>: IntoCompactVectorTree, 

fn into_tree<DB>(
    &self,
    db: &mut DB
) -> Result<Value<<<DB as Backend>::Construct as Construct>::Intermediate, <<DB as Backend>::Construct as Construct>::End>, Error<<DB as Backend>::Error>> where
    DB: WriteBackend,
    <DB as Backend>::Construct: CompatibleConstruct, 

Convert this type into merkle tree, writing nodes into the given database.

impl<T, L> IntoTree for Compact<GenericArray<T, L>> where
    L: ArrayLength<T>,
    ElementalFixedVecRef<'a, T>: IntoCompactVectorTree, 

fn into_tree<DB>(
    &self,
    db: &mut DB
) -> Result<Value<<<DB as Backend>::Construct as Construct>::Intermediate, <<DB as Backend>::Construct as Construct>::End>, Error<<DB as Backend>::Error>> where
    DB: WriteBackend,
    <DB as Backend>::Construct: CompatibleConstruct, 

Convert this type into merkle tree, writing nodes into the given database.

impl<T, ML> IntoTree for Compact<MaxVec<T, ML>> where
    ML: Unsigned,
    ElementalVariableVecRef<'b, T>: IntoCompactListTree, 

fn into_tree<DB>(
    &self,
    db: &mut DB
) -> Result<Value<<<DB as Backend>::Construct as Construct>::Intermediate, <<DB as Backend>::Construct as Construct>::End>, Error<<DB as Backend>::Error>> where
    DB: WriteBackend,
    <DB as Backend>::Construct: CompatibleConstruct, 

Convert this type into merkle tree, writing nodes into the given database.

impl<T> Eq for Compact<T> where
    T: Eq, 

impl<L: ArrayLength<u8> + Unsigned> Codec for Compact<GenericArray<u8, L>>

type Size = Mul<<u8 as Codec>::Size, L>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: Unsigned> Codec for Compact<VecArray<u8, L>>

type Size = Mul<<u8 as Codec>::Size, L>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: ArrayLength<u16> + Unsigned> Codec for Compact<GenericArray<u16, L>>

type Size = Mul<<u16 as Codec>::Size, L>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: Unsigned> Codec for Compact<VecArray<u16, L>>

type Size = Mul<<u16 as Codec>::Size, L>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: ArrayLength<u32> + Unsigned> Codec for Compact<GenericArray<u32, L>>

type Size = Mul<<u32 as Codec>::Size, L>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: Unsigned> Codec for Compact<VecArray<u32, L>>

type Size = Mul<<u32 as Codec>::Size, L>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: ArrayLength<u64> + Unsigned> Codec for Compact<GenericArray<u64, L>>

type Size = Mul<<u64 as Codec>::Size, L>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: Unsigned> Codec for Compact<VecArray<u64, L>>

type Size = Mul<<u64 as Codec>::Size, L>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: ArrayLength<u128> + Unsigned> Codec for Compact<GenericArray<u128, L>>

type Size = Mul<<u128 as Codec>::Size, L>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: Unsigned> Codec for Compact<VecArray<u128, L>>

type Size = Mul<<u128 as Codec>::Size, L>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: ArrayLength<bool> + Unsigned> Codec for Compact<GenericArray<bool, L>>

type Size = Div<Add<L, U7>, U8>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: Unsigned> Codec for Compact<VecArray<bool, L>>

type Size = Div<Add<L, U7>, U8>

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<T, ML> Codec for Compact<MaxVec<T, ML>>

type Size = VariableSize

Size of the current type, also indicates whether it is fixed-sized or variable-sized.

impl<L: ArrayLength<u8>> Encode for Compact<GenericArray<u8, L>> where
    Compact<GenericArray<u8, L>>: Codec,
    CompactRef<'a, GenericArray<u8, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: Unsigned> Encode for Compact<VecArray<u8, L>> where
    Compact<VecArray<u8, L>>: Codec,
    CompactRef<'a, GenericArray<u8, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: ArrayLength<u16>> Encode for Compact<GenericArray<u16, L>> where
    Compact<GenericArray<u16, L>>: Codec,
    CompactRef<'a, GenericArray<u16, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: Unsigned> Encode for Compact<VecArray<u16, L>> where
    Compact<VecArray<u16, L>>: Codec,
    CompactRef<'a, GenericArray<u16, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: ArrayLength<u32>> Encode for Compact<GenericArray<u32, L>> where
    Compact<GenericArray<u32, L>>: Codec,
    CompactRef<'a, GenericArray<u32, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: Unsigned> Encode for Compact<VecArray<u32, L>> where
    Compact<VecArray<u32, L>>: Codec,
    CompactRef<'a, GenericArray<u32, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: ArrayLength<u64>> Encode for Compact<GenericArray<u64, L>> where
    Compact<GenericArray<u64, L>>: Codec,
    CompactRef<'a, GenericArray<u64, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: Unsigned> Encode for Compact<VecArray<u64, L>> where
    Compact<VecArray<u64, L>>: Codec,
    CompactRef<'a, GenericArray<u64, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: ArrayLength<u128>> Encode for Compact<GenericArray<u128, L>> where
    Compact<GenericArray<u128, L>>: Codec,
    CompactRef<'a, GenericArray<u128, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: Unsigned> Encode for Compact<VecArray<u128, L>> where
    Compact<VecArray<u128, L>>: Codec,
    CompactRef<'a, GenericArray<u128, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: ArrayLength<bool>> Encode for Compact<GenericArray<bool, L>> where
    Compact<GenericArray<bool, L>>: Codec,
    CompactRef<'a, GenericArray<bool, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: Unsigned> Encode for Compact<VecArray<bool, L>> where
    Compact<VecArray<bool, L>>: Codec,
    CompactRef<'a, VecArray<bool, L>>: Encode, 

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<ML> Encode for Compact<MaxVec<u8, ML>>

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<ML> Encode for Compact<MaxVec<u16, ML>>

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<ML> Encode for Compact<MaxVec<u32, ML>>

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<ML> Encode for Compact<MaxVec<u64, ML>>

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<ML> Encode for Compact<MaxVec<u128, ML>>

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<ML> Encode for Compact<MaxVec<bool, ML>>

Important traits for Vec<u8>

impl Write for Vec<u8>

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

Convert self to an owned vector.

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

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

impl<L: ArrayLength<u8>> Decode for Compact<GenericArray<u8, L>> where
    Compact<GenericArray<u8, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<L: Unsigned> Decode for Compact<VecArray<u8, L>> where
    Compact<VecArray<u8, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<L: ArrayLength<u16>> Decode for Compact<GenericArray<u16, L>> where
    Compact<GenericArray<u16, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<L: Unsigned> Decode for Compact<VecArray<u16, L>> where
    Compact<VecArray<u16, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<L: ArrayLength<u32>> Decode for Compact<GenericArray<u32, L>> where
    Compact<GenericArray<u32, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<L: Unsigned> Decode for Compact<VecArray<u32, L>> where
    Compact<VecArray<u32, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<L: ArrayLength<u64>> Decode for Compact<GenericArray<u64, L>> where
    Compact<GenericArray<u64, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<L: Unsigned> Decode for Compact<VecArray<u64, L>> where
    Compact<VecArray<u64, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<L: ArrayLength<u128>> Decode for Compact<GenericArray<u128, L>> where
    Compact<GenericArray<u128, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<L: Unsigned> Decode for Compact<VecArray<u128, L>> where
    Compact<VecArray<u128, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<L: ArrayLength<bool>> Decode for Compact<GenericArray<bool, L>> where
    Compact<GenericArray<bool, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<L: Unsigned> Decode for Compact<VecArray<bool, L>> where
    Compact<VecArray<bool, L>>: Codec, 

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<ML: Unsigned> Decode for Compact<MaxVec<u8, ML>>

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<ML: Unsigned> Decode for Compact<MaxVec<u16, ML>>

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<ML: Unsigned> Decode for Compact<MaxVec<u32, ML>>

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<ML: Unsigned> Decode for Compact<MaxVec<u64, ML>>

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<ML: Unsigned> Decode for Compact<MaxVec<u128, ML>>

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.

impl<ML: Unsigned> Decode for Compact<MaxVec<bool, ML>>

fn decode(value: &[u8]) -> Result<Self, Error>

Attempt to deserialise the value from input.