Enum ExecOutcome 

pub enum ExecOutcome {
    Finished {
        gas_left: i64,
    },
    Syscall {
        gas_left: i64,
        syscall_no: u32,
        a0: u64,
        a1: u64,
        a2: u64,
        a3: u64,
        a4: u64,
        a5: u64,
    },
}

The outcome of a single virtualization execution step.

Returned by Virtualization::run.

Variants

Finished

Execution finished normally.

Fields

gas_left: i64

How much gas is remaining after the execution.

Syscall

A syscall was encountered. The caller should handle the syscall and then call Virtualization::run again to continue execution.

Fields

gas_left: i64

How much gas is remaining at the point of the syscall.

syscall_no: u32

The 4 byte identifier of the syscall.

a0: u64

Register arguments a0-a5.

a1: u64

a2: u64

a3: u64

a4: u64

a5: u64

Trait Implementations

impl Debug for ExecOutcome

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

Formats the value using the given formatter.

impl PartialEq for ExecOutcome

fn eq(&self, other: &ExecOutcome) -> 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 Eq for ExecOutcome

impl StructuralPartialEq for ExecOutcome