Struct patricia_trie_vapory::RlpNodeCodec [−][src]
Concrete implementation of a NodeCodec
with Rlp encoding, generic over the Hasher
Trait Implementations
impl<H: Clone + Hasher> Clone for RlpNodeCodec<H>
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fn clone(&self) -> RlpNodeCodec<H>
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pub fn clone_from(&mut self, source: &Self)
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impl<H: Default + Hasher> Default for RlpNodeCodec<H>
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fn default() -> RlpNodeCodec<H>
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impl NodeCodec for RlpNodeCodec<KeccakHasher>
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type Error = DecoderError
Codec error type.
type HashOut = <KeccakHasher as Hasher>::Out
Output type of encoded node hasher.
fn hashed_null_node() -> <KeccakHasher as Hasher>::Out
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fn decode_plan(data: &[u8]) -> Result<NodePlan, Self::Error>
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fn is_empty_node(data: &[u8]) -> bool
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fn empty_node() -> &'static [u8]
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fn leaf_node(partial: Partial<'_>, value: &[u8]) -> Vec<u8>
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fn extension_node(
partial: impl Iterator<Item = u8>,
number_nibble: usize,
child_ref: ChildReference<<KeccakHasher as Hasher>::Out>
) -> Vec<u8>
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partial: impl Iterator<Item = u8>,
number_nibble: usize,
child_ref: ChildReference<<KeccakHasher as Hasher>::Out>
) -> Vec<u8>
fn branch_node(
children: impl Iterator<Item = impl Borrow<Option<ChildReference<<KeccakHasher as Hasher>::Out>>>>,
maybe_value: Option<&[u8]>
) -> Vec<u8>
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children: impl Iterator<Item = impl Borrow<Option<ChildReference<<KeccakHasher as Hasher>::Out>>>>,
maybe_value: Option<&[u8]>
) -> Vec<u8>
fn branch_node_nibbled(
_partial: impl Iterator<Item = u8>,
_number_nibble: usize,
_children: impl Iterator<Item = impl Borrow<Option<ChildReference<<KeccakHasher as Hasher>::Out>>>>,
_maybe_value: Option<&[u8]>
) -> Vec<u8>
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_partial: impl Iterator<Item = u8>,
_number_nibble: usize,
_children: impl Iterator<Item = impl Borrow<Option<ChildReference<<KeccakHasher as Hasher>::Out>>>>,
_maybe_value: Option<&[u8]>
) -> Vec<u8>
pub fn decode(data: &[u8]) -> Result<Node<'_>, Self::Error>
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Auto Trait Implementations
impl<H> RefUnwindSafe for RlpNodeCodec<H> where
H: RefUnwindSafe,
H: RefUnwindSafe,
impl<H> Send for RlpNodeCodec<H>
impl<H> Sync for RlpNodeCodec<H>
impl<H> Unpin for RlpNodeCodec<H> where
H: Unpin,
H: Unpin,
impl<H> UnwindSafe for RlpNodeCodec<H> where
H: UnwindSafe,
H: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,