Struct GetOrUseDynamic 

pub struct GetOrUseDynamic<N: Network> { /* private fields */ }

A dynamic get.or_use command that uses the provided default in case of failure, e.g. get.or_use.dynamic r0 r1 r2[r3] r4 into r5 as boolean;. Resolves the program and mapping operands, gets the value stored at the key operand in mapping, and stores the result into destination. If the key is not present, default is stored in destination.

Implementations

impl<N: Network> GetOrUseDynamic<N>

pub const fn opcode() -> Opcode

Returns the opcode.

pub fn operands(&self) -> &[Operand<N>]

Returns the operands in the operation.

pub const fn program_name_operand(&self) -> &Operand<N>

Returns the operand containing the program name.

pub const fn program_network_operand(&self) -> &Operand<N>

Returns the operand containing the program network.

pub const fn mapping_name_operand(&self) -> &Operand<N>

Returns the operand containing the mapping name.

pub const fn key_operand(&self) -> &Operand<N>

Returns the operand containing the key.

pub const fn default_operand(&self) -> &Operand<N>

Returns the operand containing the default value.

pub const fn destination(&self) -> &Register<N>

Returns the destination register.

pub const fn destination_type(&self) -> &PlaintextType<N>

Returns the destination type.

impl<N: Network> GetOrUseDynamic<N>

pub fn finalize( &self, stack: &impl StackTrait<N>, store: &impl FinalizeStoreTrait<N>, registers: &mut impl RegistersTrait<N>, ) -> Result<()>

Finalizes the command.

Trait Implementations

impl<N: Clone + Network> Clone for GetOrUseDynamic<N>

fn clone(&self) -> GetOrUseDynamic<N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<N: Network> Debug for GetOrUseDynamic<N>

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

Prints the command as a string.

impl<N: Network> Display for GetOrUseDynamic<N>

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

Prints the command to a string.

impl<N: Network> FromBytes for GetOrUseDynamic<N>

fn read_le<R: Read>(reader: R) -> IoResult<Self>

Reads the command from a buffer.

fn from_bytes_le(bytes: &[u8]) -> Result<Self, Error>

where Self: Sized,

Returns Self from a byte array in little-endian order.

fn from_bytes_le_unchecked(bytes: &[u8]) -> Result<Self, Error>

where Self: Sized,

Same behavior as Self::from_bytes_le but avoids costly checks. This shall only be called when deserializing from a trusted source, such as local storage.

fn read_le_unchecked<R>(reader: R) -> Result<Self, Error>

where R: Read, Self: Sized,

Same behavior as Self::read_le but avoids costly checks. This shall only be called when deserializing from a trusted source, such as local storage.

fn read_le_with_unchecked<R>(reader: R, unchecked: bool) -> Result<Self, Error>

where R: Read, Self: Sized,

Helper function that deserializes either unchecked or checked based on the given boolean flag.

impl<N: Network> FromStr for GetOrUseDynamic<N>

fn from_str(string: &str) -> Result<Self>

Parses a string into the command.

type Err = Error

The associated error which can be returned from parsing.

impl<N: Hash + Network> Hash for GetOrUseDynamic<N>

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<N: Network> Parser for GetOrUseDynamic<N>

fn parse(string: &str) -> ParserResult<'_, Self>

Parses a string into an operation.

impl<N: PartialEq + Network> PartialEq for GetOrUseDynamic<N>

fn eq(&self, other: &GetOrUseDynamic<N>) -> 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<N: Network> ToBytes for GetOrUseDynamic<N>

fn write_le<W: Write>(&self, writer: W) -> IoResult<()>

Writes the command to a buffer.

fn to_bytes_le(&self) -> Result<Vec<u8>, Error>

where Self: Sized,

Returns self as a byte array in little-endian order.

impl<N: Eq + Network> Eq for GetOrUseDynamic<N>

impl<N: Network> StructuralPartialEq for GetOrUseDynamic<N>