Enum EncodeError 

pub enum EncodeError {
    EmptyPayload,
    BlockTooLarge {
        size: usize,
        limit: usize,
    },
    NoBlockTarget {
        method: &'static str,
    },
    MissingContentStore,
    Compression(CompressionError),
    Wire(WireError),
    Io(Error),
}

Errors that can occur during BCP payload encoding.

The encoder validates structural constraints (non-empty payload, block size limits, summary targeting) and propagates lower-level wire, I/O, and compression errors from the serialization layer.

Error hierarchy:

  EncodeError
  ├── EmptyPayload         ← no blocks were added before .encode()
  ├── BlockTooLarge        ← single block body exceeds size limit
  ├── NoBlockTarget        ← modifier called with no preceding block
  ├── MissingContentStore  ← content addressing enabled without a store
  ├── Compression(…)       ← from zstd compress/decompress
  ├── Wire(WireError)      ← from bcp-wire serialization
  └── Io(std::io::Error)   ← from underlying I/O writes

Variants

EmptyPayload

BlockTooLarge

Fields

size: usize

limit: usize

NoBlockTarget

Fields

method: &'static str

MissingContentStore

Compression(CompressionError)

Wire(WireError)

Io(Error)

Trait Implementations

impl Debug for EncodeError

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

Formats the value using the given formatter.

impl Display for EncodeError

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

Formats the value using the given formatter.

impl Error for EncodeError

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<CompressionError> for EncodeError

fn from(source: CompressionError) -> Self

Converts to this type from the input type.

impl From<Error> for EncodeError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<WireError> for EncodeError

fn from(source: WireError) -> Self

Converts to this type from the input type.