enum EncodeError

Why a value could not be encoded (std.ser re-exports it; §9, D-2115).

Example:

oxl✓ checked in CI

fn describe(e: EncodeError) -> str {
  match e {
    EncodeError.Secret _ => "a secret field cannot go to JSON"
    EncodeError.Unsupported _ => "the format cannot represent the value"
    EncodeError.Failed _ => "a codec failed"
  }
}

fn main() io {
  print(describe(EncodeError.Unsupported(msg: "cbor")))
}

Output

the format cannot represent the value

@error pub(api) enum EncodeError

Since. 1.0.0-beta

Variants

`Secret(msg: str)`	A `secret<T>` field reached the JSON encoder (§9.3).
`Unsupported(msg: str)`	The format cannot represent the value (ActorRef on a single node, MessagePack, CBOR).
`Failed(msg: str)`	A user codec returned an error.

Defined in: std/core/types.oxl:718

enum EncodeError

Variants

See also