Enum trie_db::node::NodeHandle

pub enum NodeHandle<'a> {
    Hash(&'a [u8]),
    Inline(&'a [u8]),
}

A reference to a trie node which may be stored within another trie node.

Variants

Hash(&'a [u8])

Inline(&'a [u8])

Implementations

impl NodeHandle<'_>

pub fn to_owned_handle<L: TrieLayout>(
    &self
) -> Result<NodeHandleOwned<TrieHash<L>>, TrieHash<L>, CError<L>>

Converts this node handle into a NodeHandleOwned.

Trait Implementations

impl<'a> Clone for NodeHandle<'a>

fn clone(&self) -> NodeHandle<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for NodeHandle<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq<NodeHandle<'a>> for NodeHandle<'a>

fn eq(&self, other: &NodeHandle<'a>) -> bool

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

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.

impl<'a, HO> TryFrom<NodeHandle<'a>> for ChildReference<HO>where
    HO: AsRef<[u8]> + AsMut<[u8]> + Default + Clone + Copy,

type Error = Vec<u8, Global>

The type returned in the event of a conversion error.

fn try_from(handle: EncodedNodeHandle<'a>) -> Result<Self, Vec<u8>>

Performs the conversion.

impl<'a> Copy for NodeHandle<'a>

impl<'a> Eq for NodeHandle<'a>

impl<'a> StructuralEq for NodeHandle<'a>

impl<'a> StructuralPartialEq for NodeHandle<'a>