# [−] [src] Struct p2p::hash::H512

    #[repr(C)]
    pub struct H512(_);

## Methods

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`impl H512`

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`pub fn take(self) -> [u8; 64]`

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`pub fn reversed(&self) -> H512`

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`pub fn size() -> usize`

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`pub fn is_zero(&self) -> bool`

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## Trait Implementations

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`impl Eq for H512`

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`impl PartialEq<H512> for H512`

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`fn eq(&self, other: &H512) -> bool`

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

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`#[must_use] fn ne(&self, other: &Rhs) -> bool`

1.0.0
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This method tests for `!=`.

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`impl Debug for H512`

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

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Formats the value using the given formatter. Read more

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`impl FromStr for H512`

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#### `type Err = FromHexError`

The associated error which can be returned from parsing.

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`fn from_str(s: &str) -> Result<H512, <H512 as FromStr>::Err>`

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Parses a string `s` to return a value of this type. Read more

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`impl Deref for H512`

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#### `type Target = [u8; 64]`

The resulting type after dereferencing.

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`fn deref(&self) -> &<H512 as Deref>::Target`

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Dereferences the value.

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`impl AsRef<H512> for H512`

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`fn as_ref(&self) -> &H512`

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Performs the conversion.

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`impl Hash for H512`

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`fn hash<H>(&self, state: &mut H) where H: Hasher,`

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Feeds this value into the given [`Hasher`]. Read more

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`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,`

1.3.0
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Feeds a slice of this type into the given [`Hasher`]. Read more

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`impl From<u8> for H512`

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`fn from(v: u8) -> H512`

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Performs the conversion.

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`impl<'a> From<&'a [u8]> for H512`

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`fn from(slc: &[u8]) -> H512`

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Performs the conversion.

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`impl From<H512> for [u8; 64]`

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`fn from(h: H512) -> [u8; 64]`

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Performs the conversion.

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`impl From<[u8; 64]> for H512`

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`fn from(h: [u8; 64]) -> H512`

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Performs the conversion.

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`impl From<&'static str> for H512`

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`fn from(s: &'static str) -> H512`

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Performs the conversion.

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`impl PartialOrd<H512> for H512`

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`fn partial_cmp(&self, other: &H512) -> Option<Ordering>`

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This method returns an ordering between `self` and `other` values if one exists. Read more

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`#[must_use] fn lt(&self, other: &Rhs) -> bool`

1.0.0
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This method tests less than (for `self` and `other`) and is used by the `<` operator. Read more

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`#[must_use] fn le(&self, other: &Rhs) -> bool`

1.0.0
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This method tests less than or equal to (for `self` and `other`) and is used by the `<=` operator. Read more

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`#[must_use] fn gt(&self, other: &Rhs) -> bool`

1.0.0
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This method tests greater than (for `self` and `other`) and is used by the `>` operator. Read more

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`#[must_use] fn ge(&self, other: &Rhs) -> bool`

1.0.0
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This method tests greater than or equal to (for `self` and `other`) and is used by the `>=` operator. Read more

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`impl HeapSizeOf for H512`

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`fn heap_size_of_children(&self) -> usize` |

Measure the size of any heap-allocated structures that hang off this value, but not the space taken up by the value itself (i.e. what size_of:: measures, more or less); that space is handled by the implementation of HeapSizeOf for Box below. Read more

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`impl Display for H512`

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

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Formats the value using the given formatter. Read more

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`impl Clone for H512`

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`fn clone(&self) -> H512`

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Returns a copy of the value. Read more

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

1.0.0
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Performs copy-assignment from `source`. Read more

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`impl DerefMut for H512`

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`fn deref_mut(&mut self) -> &mut <H512 as Deref>::Target`

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Mutably dereferences the value.

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`impl Default for H512`

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`fn default() -> H512`

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Returns the "default value" for a type. Read more

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`impl Serializable for H512`

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`fn serialize(&self, stream: &mut Stream)`

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Serialize the struct and appends it to the end of stream.

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`fn serialized_size(&self) -> usize`

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Hint about the size of serialized struct.

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`fn serialized_size_with_flags(&self, flags: u32) -> usize`

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Hint about the size of serialized struct with given flags.

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`impl Deserializable for H512`

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`fn deserialize<T>(reader: &mut Reader<T>) -> Result<H512, Error> where T: Read,`

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## Auto Trait Implementations

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`impl Send for H512`

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`impl Sync for H512`

## Blanket Implementations

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

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#### `type Owned = T`

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`fn to_owned(&self) -> T`

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

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

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🔬 This is a nightly-only experimental API. (`toowned_clone_into`)

recently added

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

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`impl<T> From for T`

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`fn from(t: T) -> T`

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Performs the conversion.

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`impl<T> ToString for T where T: Display + ?Sized,`

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`fn to_string(&self) -> String`

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Converts the given value to a `String`. Read more

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

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`fn into(self) -> U`

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Performs the conversion.

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`impl<T, U> TryFrom for T where T: From<U>,`

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#### `type Error = !`

🔬 This is a nightly-only experimental API. (`try_from`)

The type returned in the event of a conversion error.

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

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🔬 This is a nightly-only experimental API. (`try_from`)

Performs the conversion.

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

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####
ⓘImportant traits for &'a mut R

### Important traits for &'a mut R

`impl<'a, R> Read for &'a mut R where
R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;`

`fn borrow(&self) -> &T`

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Immutably borrows from an owned value. Read more

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

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

🔬 This is a nightly-only experimental API. (`try_from`)

The type returned in the event of a conversion error.

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

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🔬 This is a nightly-only experimental API. (`try_from`)

Performs the conversion.

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

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####
ⓘImportant traits for &'a mut R

### Important traits for &'a mut R

`impl<'a, R> Read for &'a mut R where
R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;`

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

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Mutably borrows from an owned value. Read more

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

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`fn get_type_id(&self) -> TypeId`

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🔬 This is a nightly-only experimental API. (`get_type_id`)

this method will likely be replaced by an associated static

Gets the `TypeId` of `self`. Read more

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`impl<T> Erased for T`

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