Enum Access

#[repr(u8)]
pub enum Access {
    ThisAddress = 48,
    ThisContractAddress = 49,
    MutKeys = 52,
    RepeatCounter = 54,
    DecisionVar = 55,
    DecisionVarLen = 56,
    State = 57,
    StateLen = 58,
    NumSlots = 59,
    PredicateExists = 60,
}

Operations for accessing input data.

Variants

ThisAddress = 48

0x30

Opcode associated with the Access::ThisAddress operation.

ThisContractAddress = 49

0x31

Opcode associated with the Access::ThisContractAddress operation.

MutKeys = 52

0x34

Opcode associated with the Access::MutKeys operation.

RepeatCounter = 54

0x36

Opcode associated with the Access::RepeatCounter operation.

DecisionVar = 55

0x37

Opcode associated with the Access::DecisionVar operation.

DecisionVarLen = 56

0x38

Opcode associated with the Access::DecisionVarLen operation.

State = 57

0x39

Opcode associated with the Access::State operation.

StateLen = 58

0x3A

Opcode associated with the Access::StateLen operation.

NumSlots = 59

0x3B

Opcode associated with the Access::NumSlots operation.

PredicateExists = 60

0x3C

Opcode associated with the Access::PredicateExists operation.

Trait Implementations

impl Clone for Access

fn clone(&self) -> Access

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Access

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

Formats the value using the given formatter.

impl From<Access> for Constraint

fn from(subgroup: Access) -> Constraint

Converts to this type from the input type.

impl Hash for Access

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

where __H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Access

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl ParseOp for Access

fn parse_op( &self, bytes: &mut impl Iterator<Item = u8>, ) -> Result<<Access as ParseOp>::Op, <Access as ParseOp>::Error>

Attempt to parse the operation associated with the opcode from the given bytes.

Only consumes the bytes necessary to construct any associated data.

Returns an error in the case that the given bytes iterator contains insufficient bytes to parse the op.

type Op = Access

The operation associated with the opcode.

type Error = NotEnoughBytesError

Any error that might occur while parsing.

impl PartialEq for Access

fn eq(&self, other: &Access) -> 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 PartialOrd for Access

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl TryFrom<u8> for Access

type Error = InvalidOpcodeError

The type returned in the event of a conversion error.

fn try_from(u: u8) -> Result<Access, <Access as TryFrom<u8>>::Error>

Performs the conversion.

impl Copy for Access

impl Eq for Access

impl StructuralPartialEq for Access