Struct Unreadable 

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

These bytes are not the ones that were written: truncated, left over, or never a message at all.

A struct and not an enum, unlike the wire’s, and the difference is the domain: there a message can also fail because a value only exists in its own process. Nothing in this conversation carries a value, so there is one way to fail and a closed set of one is a struct.

Implementations

impl Unreadable

pub fn message(&self) -> &str

What went wrong.

Trait Implementations

impl Clone for Unreadable

fn clone(&self) -> Unreadable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Unreadable

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

Formats the value using the given formatter.

impl Display for Unreadable

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

Formats the value using the given formatter.

impl Error for Unreadable

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for Unreadable

fn eq(&self, other: &Unreadable) -> 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 Unreadable

impl StructuralPartialEq for Unreadable