Enum FrameWriteError 

pub enum FrameWriteError {
    TooDeep,
    TooLong,
    Invalid,
    CountMismatch,
    DuplicateKey,
    Unwritten,
    Unfinished,
    Source(SourceError),
}

Why a value could not be written as a frame.

Variants

TooDeep

Nested deeper than MAX_DEPTH.

TooLong

Text, bytes, a key or a count longer than a u32.

Invalid

A value that is not valid for its logical type.

CountMismatch

A container’s declared length did not match the children written.

DuplicateKey

A map wrote the same key twice.

Unwritten

A child sink was dropped without a value written into it, which would leave the container’s count ahead of its children.

Unfinished

A container was never ended, so its count was never written and the bytes are not a frame.

Source(SourceError)

The source stopped the walk.

Trait Implementations

impl Debug for FrameWriteError

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

Formats the value using the given formatter.

impl Display for FrameWriteError

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

Formats the value using the given formatter.

impl Error for FrameWriteError

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 Error for FrameWriteError

fn source(error: SourceError) -> Self

Wrap a failure that came from the source, not the sink.