Struct OverflowingAdd 

pub struct OverflowingAdd;

Mimics overflowing_add but works on u160 data types.

Behavior

BEFORE: _ [rhs: u160] [lhs: u160]
AFTER:  _ [sum: u160] [is_overflow: bool]

Preconditions

• all input arguments are properly BFieldCodec encoded

Postconditions

• the output is properly BFieldCodec encoded

Trait Implementations

impl BasicSnippet for OverflowingAdd

fn parameters(&self) -> Vec<(DataType, String)>

The parameters expected by this snippet.

fn return_values(&self) -> Vec<(DataType, String)>

The (types of the) values this snippet computes.

fn entrypoint(&self) -> String

The name of the snippet as a possible target for Triton VM’s instruction call.

fn code(&self, _: &mut Library) -> Vec<LabelledInstruction>

The Triton Assembly that defines this snippet.

fn annotated_code(&self, library: &mut Library) -> Vec<LabelledInstruction>

Adds “type hints” to the code.

fn stack_diff(&self) -> isize

The size difference of the stack as a result of executing this snippet.

fn sign_offs(&self) -> HashMap<Reviewer, SignOffFingerprint>

Contains an entry for every sign off.

impl Clone for OverflowingAdd

fn clone(&self) -> OverflowingAdd

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OverflowingAdd

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

Formats the value using the given formatter.