Enum MetaDecodeError 

pub enum MetaDecodeError {
    Malformed(String),
    UnsupportedVersion {
        found: u32,
        min: u32,
        max: u32,
    },
}

Why a MetaCommandRecord payload could not be decoded. Decode failures fail closed (spec section 4.10).

Variants

Malformed(String)

The payload is not a well-formed record.

UnsupportedVersion

The record’s format version is outside the supported range.

Fields

found: u32

Version found in the payload.

min: u32

Oldest version this build accepts.

max: u32

Newest version this build accepts.

Trait Implementations

impl Clone for MetaDecodeError

fn clone(&self) -> MetaDecodeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetaDecodeError

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

Formats the value using the given formatter.

impl Display for MetaDecodeError

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

Formats the value using the given formatter.

impl Eq for MetaDecodeError

impl Error for MetaDecodeError

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 MetaDecodeError

fn eq(&self, other: &MetaDecodeError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MetaDecodeError