Enum Answer 

pub enum Answer<'a> {
    Value(&'a [u8]),
    Refused(Status),
}

What occupied one position of a reply.

Variants

Value(&'a [u8])

The property’s value, as the device reports it.

Refused(Status)

A status where a value was asked for.

Implementations

impl<'a> Answer<'a>

pub const fn value(self) -> Option<&'a [u8]>

The value, or None when a status stood in for it.

pub const fn status(self) -> Option<Status>

The status, or None when the device answered with a value.

Trait Implementations

impl<'a> Clone for Answer<'a>

fn clone(&self) -> Answer<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Answer<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Answer<'a>

fn eq(&self, other: &Answer<'a>) -> 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<'a> Copy for Answer<'a>

impl<'a> Eq for Answer<'a>

impl<'a> StructuralPartialEq for Answer<'a>