Struct StoredSubNode 

pub struct StoredSubNode {
    pub key: Vec<u8>,
    pub nibble: Option<u8>,
    pub node: Option<BranchNodeCompact>,
}

Walker sub node for storing intermediate state root calculation state in the database.

Fields

key: Vec<u8>

The key of the current node.

nibble: Option<u8>

The index of the next child to visit.

node: Option<BranchNodeCompact>

The node itself.

Trait Implementations

impl Clone for StoredSubNode

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Compact for StoredSubNode

Available on crate features reth-codec only.

fn to_compact<B>(&self, buf: &mut B) -> usize

where B: BufMut + AsMut<[u8]>,

Takes a buffer which can be written to. Ideally, it returns the length written to.

fn from_compact(buf: &[u8], _len: usize) -> (Self, &[u8])

Takes a buffer which can be read from. Returns the object and buf with its internal cursor advanced (eg..advance(len)).

fn specialized_to_compact<B>(&self, buf: &mut B) -> usize

where B: BufMut + AsMut<[u8]>,

“Optional”: If there’s no good reason to use it, don’t.

fn specialized_from_compact(buf: &[u8], len: usize) -> (Self, &[u8])

“Optional”: If there’s no good reason to use it, don’t.

impl Debug for StoredSubNode

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

Formats the value using the given formatter.

impl Default for StoredSubNode

fn default() -> Self

Returns the “default value” for a type.

impl Eq for StoredSubNode

impl PartialEq for StoredSubNode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StoredSubNode

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 80 bytes