Struct ProtocolConversionError 

#[non_exhaustive]
pub struct ProtocolConversionError { /* private fields */ }

Available on crate feature unstable_protocol_v2 only.

Error returned when converting between v1 and v2 protocol type namespaces fails.

Implementations

impl ProtocolConversionError

pub fn new(message: impl Into<String>) -> ProtocolConversionError

Creates a conversion error with a human-readable message.

pub fn message(&self) -> &str

Returns the human-readable conversion error message.

Trait Implementations

impl Clone for ProtocolConversionError

fn clone(&self) -> ProtocolConversionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProtocolConversionError

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

Formats the value using the given formatter.

impl Display for ProtocolConversionError

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

Formats the value using the given formatter.

impl Eq for ProtocolConversionError

impl Error for ProtocolConversionError

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 From<ProtocolConversionError> for Error

Converts a ProtocolConversionError into a v1 Error so callers can use ? to bubble conversion failures through APIs that already speak the v1 error type.

The conversion is mapped onto Error::internal_error because a failed cross-version conversion always indicates a protocol mismatch on this side of the wire rather than a client mistake.

fn from(error: ProtocolConversionError) -> Error

Converts to this type from the input type.

impl From<ProtocolConversionError> for Error

Mirror of the v1 From impl for the v2 Error type.

fn from(error: ProtocolConversionError) -> Error

Converts to this type from the input type.

impl PartialEq for ProtocolConversionError

fn eq(&self, other: &ProtocolConversionError) -> 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 StructuralPartialEq for ProtocolConversionError