Struct ArrayDiscriminator 

pub struct ArrayDiscriminator(/* private fields */);

Array Discriminator type

Implementations

impl ArrayDiscriminator

pub const LENGTH: usize = 8

Size for discriminator in account data

pub const UNINITIALIZED: ArrayDiscriminator

Uninitialized variant of a discriminator

pub const fn new(value: [u8; 8]) -> ArrayDiscriminator

Creates a discriminator from an array

pub const fn as_slice(&self) -> &[u8]

Get the array as a const slice

pub fn new_with_hash_input(hash_input: &str) -> ArrayDiscriminator

Creates a new ArrayDiscriminator from some hash input string literal

Trait Implementations

impl AsRef<[u8; 8]> for ArrayDiscriminator

fn as_ref(&self) -> &[u8; 8]

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

impl AsRef<[u8]> for ArrayDiscriminator

fn as_ref(&self) -> &[u8]

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

impl Clone for ArrayDiscriminator

fn clone(&self) -> ArrayDiscriminator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ArrayDiscriminator

impl Debug for ArrayDiscriminator

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

Formats the value using the given formatter.

impl Default for ArrayDiscriminator

fn default() -> ArrayDiscriminator

Returns the “default value” for a type.

impl From<[u8; 8]> for ArrayDiscriminator

fn from(from: [u8; 8]) -> ArrayDiscriminator

Converts to this type from the input type.

impl From<u64> for ArrayDiscriminator

fn from(from: u64) -> ArrayDiscriminator

Converts to this type from the input type.

impl PartialEq for ArrayDiscriminator

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Pod for ArrayDiscriminator

impl StructuralPartialEq for ArrayDiscriminator

impl TryFrom<&[u8]> for ArrayDiscriminator

type Error = ProgramError

The type returned in the event of a conversion error.

fn try_from( a: &[u8], ) -> Result<ArrayDiscriminator, <ArrayDiscriminator as TryFrom<&[u8]>>::Error>

Performs the conversion.

impl Zeroable for ArrayDiscriminator

fn zeroed() -> Self

Calls zeroed.