Struct RecvMessageOutcome 

pub struct RecvMessageOutcome(/* private fields */);

The return type of recv_message host-call (message length and source).

A thin wrapper around LenAndSourceOutcome.

Implementations

impl RecvMessageOutcome

pub fn new(len: u32, source: u32) -> Result<RecvMessageOutcome, ()>

Creates new outcome from the message length and source.

Returns an error if the length is u32::MAX.

pub fn none() -> RecvMessageOutcome

Creates new empty outcome.

pub fn from_reg(reg: u64) -> RecvMessageOutcome

Creates new outcome from the provided register value.

Trait Implementations

impl Clone for RecvMessageOutcome

fn clone(&self) -> RecvMessageOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecvMessageOutcome

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

Formats the value using the given formatter.

impl Deref for RecvMessageOutcome

type Target = LenAndSourceOutcome

The resulting type after dereferencing.

fn deref(&self) -> &<RecvMessageOutcome as Deref>::Target

Dereferences the value.

impl Copy for RecvMessageOutcome