Struct ic_agent::hash_tree::HashTree

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pub struct HashTree<'a> { /* private fields */ }

Expand description

A HashTree representing a full tree.

Implementations

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impl<'a> HashTree<'a>

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pub fn digest(&self) -> [u8 ; 32]

Recomputes root hash of the full tree that this hash tree was constructed from.

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pub fn lookup_path<'p, P>(&self, path: P) -> LookupResult<'_> where
P: IntoIterator<Item = &'p Label>,

Given a (verified) tree, the client can fetch the value at a given path, which is a sequence of labels (blobs).

Trait Implementations

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impl<'a> AsRef<HashTreeNode<'a>> for HashTree<'a>

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fn as_ref(&self) -> &HashTreeNode<'a>

Converts this type into a shared reference of the (usually inferred) input type.

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impl<'a> Clone for HashTree<'a>

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

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<'a> Debug for HashTree<'a>

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

Formats the value using the given formatter. Read more

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impl<'de> Deserialize<'de> for HashTree<'_>

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fn deserialize<D>(
deserializer: D
) -> Result<HashTree<'_>, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl<'a> PartialEq<HashTree<'a>> for HashTree<'a>

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

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

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fn ne(&self, other: &HashTree<'a>) -> bool

This method tests for !=.

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impl Serialize for HashTree<'_>

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fn serialize<S>(
 &self,
 serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
 S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl<'a> Eq for HashTree<'a>

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impl<'a> StructuralEq for HashTree<'a>

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impl<'a> StructuralPartialEq for HashTree<'a>

Auto Trait Implementations

impl<'a> RefUnwindSafe for HashTree<'a>

impl<'a> Send for HashTree<'a>

impl<'a> Sync for HashTree<'a>

impl<'a> Unpin for HashTree<'a>

impl<'a> UnwindSafe for HashTree<'a>

Blanket Implementations

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impl<T> Any for T where
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 T where
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 T where
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<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T where
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> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
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>::Error>

Performs the conversion.

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

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.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

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Struct ic_agent::hash_tree::HashTree

Implementations

impl<'a> HashTree<'a>

pub fn digest(&self) -> [u8; 32]

pub fn lookup_path<'p, P>(&self, path: P) -> LookupResult<'_> where P: IntoIterator<Item = &'p Label>,

Trait Implementations

impl<'a> AsRef<HashTreeNode<'a>> for HashTree<'a>

fn as_ref(&self) -> &HashTreeNode<'a>

impl<'a> Clone for HashTree<'a>

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

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

impl<'a> Debug for HashTree<'a>

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

impl<'de> Deserialize<'de> for HashTree<'_>

fn deserialize<D>( deserializer: D) -> Result<HashTree<'_>, <D as Deserializer<'de>>::Error> where D: Deserializer<'de>,

impl<'a> PartialEq<HashTree<'a>> for HashTree<'a>

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

fn ne(&self, other: &HashTree<'a>) -> bool

impl Serialize for HashTree<'_>

fn serialize<S>( &self, serializer: S) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where S: Serializer,

impl<'a> Eq for HashTree<'a>

impl<'a> StructuralEq for HashTree<'a>

impl<'a> StructuralPartialEq for HashTree<'a>

Auto Trait Implementations

impl<'a> RefUnwindSafe for HashTree<'a>

impl<'a> Send for HashTree<'a>

impl<'a> Sync for HashTree<'a>

impl<'a> Unpin for HashTree<'a>

impl<'a> UnwindSafe for HashTree<'a>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

pub fn digest(&self) -> [u8 ; 32]

pub fn lookup_path<'p, P>(&self, path: P) -> LookupResult<'_> where
P: IntoIterator<Item = &'p Label>,

fn deserialize<D>(
deserializer: D
) -> Result<HashTree<'_>, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,

fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,

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

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

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

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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

impl<T> ToOwned for T where
T: Clone,

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

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,