Struct trie_db::TrieRootPrint

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pub struct TrieRootPrint<T: TrieLayout> {
    pub root: Option<TrieHash<T>>,
    /* private fields */
}

Expand description

Calculate the trie root of the trie. Print a debug trace.

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§root: Option<TrieHash<T>>

The resulting root.

Trait Implementations§

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

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fn default() -> Self

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

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

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fn process(
 &mut self,
 p: 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

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

Callback for hashed value in encoded node.

Auto Trait Implementations§

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

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impl<T> Send for TrieRootPrint<T>where
T: Send,

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impl<T> Sync for TrieRootPrint<T>where
T: Sync,

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

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

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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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

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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into 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.

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

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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>::Error>

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source§

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

Performs the conversion.

Struct trie_db::TrieRootPrint

Fields§

Trait Implementations§

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

fn default() -> Self

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

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

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

Auto Trait Implementations§

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

impl<T> Send for TrieRootPrint<T>where
T: Send,

impl<T> Sync for TrieRootPrint<T>where
T: Sync,

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

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

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct trie_db::TrieRootPrint

Fields§

Trait Implementations§

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

fn default() -> Self

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

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

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

Auto Trait Implementations§

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

impl<T> Send for TrieRootPrint<T>where T: Send,

impl<T> Sync for TrieRootPrint<T>where T: Sync,

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

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

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

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

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

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

impl<T> Send for TrieRootPrint<T>where
T: Send,

impl<T> Sync for TrieRootPrint<T>where
T: Sync,

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

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

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

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

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

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

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

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