Enum trie_db::triedbmut::Value

pub enum Value<L: TrieLayout> {
    Inline(Bytes),
    Node(TrieHash<L>),
    NewNode(Option<TrieHash<L>>, Bytes),
}

Value representation for Node.

Variants

Inline(Bytes)

Value bytes inlined in a trie node.

Node(TrieHash<L>)

Hash of the value.

NewNode(Option<TrieHash<L>>, Bytes)

Hash of value bytes if calculated and value bytes. The hash may be undefined until it node is added to the db.

Trait Implementations

impl<L: Clone + TrieLayout> Clone for Value<L>

fn clone(&self) -> Value<L>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<L: TrieLayout> Debug for Value<L>

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

Formats the value using the given formatter.

impl<L: TrieLayout> From<&ValueOwned<<<L as TrieLayout>::Hash as Hasher>::Out>> for Value<L>

fn from(val: &ValueOwned<TrieHash<L>>) -> Self

Converts to this type from the input type.

impl<L: TrieLayout> From<(Bytes, Option<u32>)> for Value<L>

fn from((v, threshold): (Bytes, Option<u32>)) -> Self

Converts to this type from the input type.

impl<'a, L: TrieLayout> From<Value<'a>> for Value<L>

fn from(v: EncodedValue<'a>) -> Self

Converts to this type from the input type.

impl<L: TrieLayout> PartialEq for Value<L>

fn eq(&self, other: &Self) -> 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<L: Eq + TrieLayout> Eq for Value<L>