Struct TrieChildEntry 

pub struct TrieChildEntry { /* private fields */ }

Trie child entry in the hardware database.

Array of child entries that directly follows the node record.

Implementations

impl TrieChildEntry

pub const fn new() -> Self

Creates a new TrieChildEntry.

pub fn len(&self) -> usize

Gets the length of the encoded TrieChildEntry.

pub const fn is_empty(&self) -> bool

Gets whether the TrieChildEntry is empty.

pub const fn c(&self) -> u8

Gets the index of the child node.

pub fn set_c(&mut self, val: u8)

Sets the index of the child node.

pub fn with_c(self, val: u8) -> Self

Builder function that sets the index of the child node.

pub const fn child_off(&self) -> u64

Gets the offset of the child node.

pub fn set_child_off(&mut self, val: u64)

Sets the offset of the child node.

pub fn with_child_off(self, val: u64) -> Self

Builder function that sets the offset of the child node.

Trait Implementations

impl Clone for TrieChildEntry

fn clone(&self) -> TrieChildEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrieChildEntry

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

Formats the value using the given formatter.

impl Default for TrieChildEntry

fn default() -> TrieChildEntry

Returns the “default value” for a type.

impl Ord for TrieChildEntry

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TrieChildEntry

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for TrieChildEntry

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl TryFrom<&[u8]> for TrieChildEntry

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &[u8]) -> Result<Self>

Performs the conversion.

impl Copy for TrieChildEntry

impl Eq for TrieChildEntry

impl StructuralPartialEq for TrieChildEntry