Enum DecodeIterError 

pub enum DecodeIterError {
    Eof,
    NeedMore,
    Malformed(ContextError),
}

Boundary error type surfaced by Decoder::next

These will all be coerced into the loop stopping. The decoder must be fed more bytes before the loop can continue

Variants

Eof

The buffer is empty and no more bytes are available

NeedMore

The packet is not done decoding yet - incompete

Malformed(ContextError)

The bytes present in the buffer could not be parsed as the target type. The Decoder has already advanced past the offending bytes (drained the framed packet, or the consumed prefix in resume mode) to guarantee forward progress on subsequent calls

Trait Implementations

impl Debug for DecodeIterError

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

Formats the value using the given formatter.

impl Display for DecodeIterError

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

Formats the value using the given formatter.

impl Error for DecodeIterError

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.