Struct trie_db::TrieRoot

source ·
pub struct TrieRoot<T: TrieLayout> {
    pub root: Option<TrieHash<T>>,
}
Expand description

Calculate the trie root of the trie.

Fields§

§root: Option<TrieHash<T>>

The resulting root.

Trait Implementations§

source§

impl<T: TrieLayout> Default for TrieRoot<T>

source§

fn default() -> Self

Returns the “default value” for a type. Read more
source§

impl<T: TrieLayout> ProcessEncodedNode<<<T as TrieLayout>::Hash as Hasher>::Out> for TrieRoot<T>

source§

fn process( &mut self, _: Prefix<'_>, encoded_node: Vec<u8>, is_root: bool ) -> ChildReference<TrieHash<T>>

Function call with prefix, encoded value and a boolean indicating if the node is the root for each node of the trie. Read more
source§

fn process_inner_hashed_value( &mut self, _prefix: Prefix<'_>, value: &[u8] ) -> TrieHash<T>

Callback for hashed value in encoded node.

Auto Trait Implementations§

§

impl<T> RefUnwindSafe for TrieRoot<T>where <<T as TrieLayout>::Hash as Hasher>::Out: RefUnwindSafe,

§

impl<T> Send for TrieRoot<T>

§

impl<T> Sync for TrieRoot<T>

§

impl<T> Unpin for TrieRoot<T>where <<T as TrieLayout>::Hash as Hasher>::Out: Unpin,

§

impl<T> UnwindSafe for TrieRoot<T>where <<T as TrieLayout>::Hash as Hasher>::Out: UnwindSafe,

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.