Enum alure::instr::DigestOp

#[non_exhaustive]
pub enum DigestOp {
    Ripemd(Reg32, Reg8),
    Sha256(Reg32, Reg8),
    Sha512(Reg32, Reg8),
}

Cryptographic hashing functions

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Ripemd(Reg32, Reg8)

Computes RIPEMD160 hash value

Sha256(Reg32, Reg8)

Computes SHA256 hash value

Sha512(Reg32, Reg8)

Computes SHA256 hash value

Trait Implementations

impl Bytecode for DigestOp

fn byte_count(&self) -> u16

Returns number of bytes which instruction and its argument occupies

fn instr_range() -> RangeInclusive<u8>

Returns range of instruction btecodes covered by a set of operations

fn instr_byte(&self) -> u8

Returns byte representing instruction code (without its arguments)

fn write_args<W>(&self, writer: &mut W) -> Result<(), EncodeError> where
    W: Write,
    EncodeError: From<<W as Write>::Error>, 

Writes instruction arguments as bytecode, omitting instruction code byte

fn read<R>(reader: &mut R) -> Result<Self, DecodeError> where
    R: Read,
    DecodeError: From<<R as Read>::Error>, 

Reads the instruction from bytecode

fn write<W>(&self, writer: &mut W) -> Result<(), EncodeError> where
    W: Write,
    EncodeError: From<<W as Write>::Error>, 

Writes the instruction as bytecode

impl Clone for DigestOp

fn clone(&self) -> DigestOp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DigestOp

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

Formats the value using the given formatter.

impl Display for DigestOp

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

Formats the value using the given formatter.

impl Hash for DigestOp

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl InstructionSet for DigestOp

fn exec(self, regs: &mut Registers, site: LibSite) -> ExecStep

Executes given instruction taking all registers as input and output. The method is provided with the current code position which may be used by the instruction for constructing call stack.

impl Ord for DigestOp

fn cmp(&self, other: &DigestOp) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<DigestOp> for DigestOp

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

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

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

This method tests for !=.

impl PartialOrd<DigestOp> for DigestOp

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

impl Copy for DigestOp

impl Eq for DigestOp

impl StructuralEq for DigestOp

impl StructuralPartialEq for DigestOp