Enum PredicateRpcEncodeError 

pub enum PredicateRpcEncodeError {
    Encode(Error),
    TooLarge {
        actual: usize,
        limit: usize,
    },
}

Errors raised by predicate_to_rpc_header.

Variants

Encode(Error)

serde_json::to_vec failed on the wire-form predicate.

TooLarge

The encoded payload exceeds the header-value cap.

Fields

actual: usize

Encoded byte length.

limit: usize

Maximum permitted (MAX_PREDICATE_RPC_HEADER_VALUE_LEN).

Trait Implementations

impl Debug for PredicateRpcEncodeError

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

Formats the value using the given formatter.

impl Display for PredicateRpcEncodeError

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

Formats the value using the given formatter.

impl Error for PredicateRpcEncodeError

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<Error> for PredicateRpcEncodeError

fn from(source: Error) -> Self

Converts to this type from the input type.