Enum ArgumentOrder 

pub enum ArgumentOrder {
    FirstOnTop,
    LastOnTop,
}

Where the compiler leaves a function’s parameters on the stack when the function is entered. Solidity’s two code generators disagree, and nothing in the artifacts says which produced the code, so StepMap proves it from the trace instead of assuming.

Variants

FirstOnTop

The first declared parameter is on top: the via-IR pipeline pushes them right-to-left.

LastOnTop

The last declared parameter is on top: the legacy pipeline pushes them left-to-right.

Trait Implementations

impl Clone for ArgumentOrder

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ArgumentOrder

impl Debug for ArgumentOrder

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

Formats the value using the given formatter.

impl Eq for ArgumentOrder

impl PartialEq for ArgumentOrder

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ArgumentOrder