Struct CallOutcome

pub struct CallOutcome {
    pub result: InterpreterResult,
    pub memory_offset: Range<usize>,
}

Represents the outcome of a call operation in a virtual machine.

This struct encapsulates the result of executing an instruction by an interpreter, including the result itself, gas usage information, and the memory offset where output data is stored.

Fields

• result - The result of the interpreter’s execution, including output data and gas usage.
• memory_offset - The range in memory where the output data is located.

Fields

result: InterpreterResult

memory_offset: Range<usize>

Implementations

impl CallOutcome

pub fn new( result: InterpreterResult, memory_offset: Range<usize>, ) -> CallOutcome

Constructs a new CallOutcome.

Creates an instance of CallOutcome with the given interpreter result and memory offset.

Arguments

• result - The result of the interpreter’s execution.
• memory_offset - The range in memory indicating where the output data is stored.

pub fn instruction_result(&self) -> &InstructionResult

Returns a reference to the instruction result.

Provides access to the result of the executed instruction.

Returns

A reference to the InstructionResult.

pub fn gas(&self) -> Gas

Returns the gas usage information.

Provides access to the gas usage details of the executed instruction.

Returns

An instance of Gas representing the gas usage.

pub fn output(&self) -> &Bytes

Returns a reference to the output data.

Provides access to the output data generated by the executed instruction.

Returns

A reference to the output data as Bytes.

pub fn memory_start(&self) -> usize

Returns the start position of the memory offset.

Provides the starting index of the memory range where the output data is stored.

Returns

The starting index of the memory offset as usize.

pub fn memory_length(&self) -> usize

Returns the length of the memory range.

Provides the length of the memory range where the output data is stored.

Returns

The length of the memory range as usize.

Trait Implementations

impl Clone for CallOutcome

fn clone(&self) -> CallOutcome

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CallOutcome

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CallOutcome

fn deserialize<__D>( __deserializer: __D, ) -> Result<CallOutcome, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CallOutcome

fn eq(&self, other: &CallOutcome) -> 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 Serialize for CallOutcome

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CallOutcome

impl StructuralPartialEq for CallOutcome

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 80 bytes