Struct RawJsonRpcError 

#[non_exhaustive]
pub struct RawJsonRpcError {
    pub code: i32,
    pub message: String,
    pub data: MaybeUndefined<Value>,
    pub extra: Map<String, Value>,
}

A JSON-RPC error without ACP-specific interpretation.

Raw transports and relays preserve unknown fields and distinguish omitted data from explicit JSON null. Convert to crate::Error only when dispatching an ACP response; other protocols have their own error domains.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

code: i32

The peer’s numeric error code, not an ACP crate::ErrorCode.

message: String

The peer’s error message.

data: MaybeUndefined<Value>

Optional error data. Explicit null is retained separately from omission.

extra: Map<String, Value>

Additional fields on the error object.

Implementations

impl RawJsonRpcError

pub fn new(code: i32, message: impl Into<String>) -> Self

Construct an error without data or extension fields.

pub fn data(self, data: Value) -> Self

Set error data, preserving explicit null.

pub fn into_acp_error(self) -> Error

Interpret this error as an ACP response for the typed dispatcher.

ACP’s error type does not model extension fields, so this intentionally discards extra. Do not use it when forwarding raw frames or interpreting errors from another protocol.

Trait Implementations

impl Clone for RawJsonRpcError

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RawJsonRpcError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RawJsonRpcError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RawJsonRpcError

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

Formats the value using the given formatter.

impl Error for RawJsonRpcError

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 RawJsonRpcError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl PartialEq for RawJsonRpcError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for RawJsonRpcError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RawJsonRpcError