Struct script::hash::H32

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#[repr(C)]
pub struct H32(_);

Methods

impl H32

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pub fn take(self) -> [u8; 4]

pub fn reversed(&self) -> H32

pub fn size() -> usize

pub fn is_zero(&self) -> bool

Trait Implementations

impl Eq for H32

impl PartialEq<H32> for H32

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fn eq(&self, other: &H32) -> bool

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

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

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This method tests for !=.

impl Debug for H32

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

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Formats the value using the given formatter.

impl FromStr for H32

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type Err = FromHexError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<H32, <H32 as FromStr>::Err>

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Parses a string s to return a value of this type.

impl Deref for H32

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type Target = [u8; 4]

The resulting type after dereferencing.

fn deref(&self) -> &<H32 as Deref>::Target

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Dereferences the value.

impl AsRef<H32> for H32

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fn as_ref(&self) -> &H32

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Performs the conversion.

impl Hash for H32

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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].

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

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Feeds a slice of this type into the given [Hasher].

impl From<&'static str> for H32

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fn from(s: &'static str) -> H32

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Performs the conversion.

impl From<[u8; 4]> for H32

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fn from(h: [u8; 4]) -> H32

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Performs the conversion.

impl From<H32> for [u8; 4]

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fn from(h: H32) -> [u8; 4]

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Performs the conversion.

impl From<u8> for H32

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fn from(v: u8) -> H32

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Performs the conversion.

impl<'a> From<&'a [u8]> for H32

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fn from(slc: &[u8]) -> H32

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Performs the conversion.

impl PartialOrd<H32> for H32

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fn partial_cmp(&self, other: &H32) -> Option<Ordering>

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

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

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

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

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

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

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

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

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

impl HeapSizeOf for H32

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fn heap_size_of_children(&self) -> usize

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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.

impl Display for H32

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

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Formats the value using the given formatter.

impl Clone for H32

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fn clone(&self) -> H32

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl DerefMut for H32

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fn deref_mut(&mut self) -> &mut <H32 as Deref>::Target

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Mutably dereferences the value.

impl Default for H32

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fn default() -> H32

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Returns the "default value" for a type.

impl Serializable for H32

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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.

fn serialized_size(&self) -> usize

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Hint about the size of serialized struct.

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

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Hint about the size of serialized struct with given flags.

impl Deserializable for H32

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fn deserialize<T>(reader: &mut Reader<T>) -> Result<H32, Error> where     T: Read,