Enum ReturnValue

pub enum ReturnValue {
    Int(i32),
    UInt(u32),
    Long(i64),
    ULong(u64),
    Float(f32),
    Double(f64),
    String(String),
    Bool(bool),
    Void,
    VecBytes(Vec<u8>),
}

Re-export for ReturnType enum Supported return types with values from function calling.

Variants

Int(i32)

i32

UInt(u32)

u32

Long(i64)

i64

ULong(u64)

u64

Float(f32)

f32

Double(f64)

f64

String(String)

String

Bool(bool)

bool

Void

()

VecBytes(Vec<u8>)

Vec

Trait Implementations

impl Clone for ReturnValue

fn clone(&self) -> ReturnValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReturnValue

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

Formats the value using the given formatter.

impl PartialEq for ReturnValue

fn eq(&self, other: &ReturnValue) -> 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 TryFrom<&[u8]> for ReturnValue

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &[u8]) -> Result<ReturnValue, Error>

Performs the conversion.

impl TryFrom<&ReturnValue> for Vec<u8>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &ReturnValue) -> Result<Vec<u8>, Error>

Performs the conversion.

impl TryFrom<FunctionCallResult<'_>> for ReturnValue

type Error = Error

The type returned in the event of a conversion error.

fn try_from( function_call_result_fb: FunctionCallResult<'_>, ) -> Result<ReturnValue, Error>

Performs the conversion.

impl TryFrom<ReturnValue> for Vec<u8>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: ReturnValue) -> Result<Vec<u8>, Error>

Performs the conversion.

impl TryFrom<ReturnValue> for u32

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: ReturnValue) -> Result<u32, Error>

Performs the conversion.

impl StructuralPartialEq for ReturnValue