Struct wamp_core::messages::error::WampError

pub struct WampError {
    pub event: WampErrorEvent,
    pub request_id: u64,
    pub details: Value,
    pub error: String,
    pub args: Value,
    pub kwargs: Value,
}

Error

Represents an Error message in WAMP protocol.

Wamp Docs

Protocol Errors

Subscribe Error

Unsubscribe Error

Publish Error

Register Error

Unregister Error

Invocation Error

Call Error

Examples

use wamp_core::messages::{WampError, WampErrorEvent};
use serde_json::{json, from_value};

let error = WampError{
    event: WampErrorEvent::Call,
    request_id: 1,
    details: json!({}),
    error: "com.myapp.error.object_write_protected".to_string(),
    args: json!(["Object is write protected."]),
    kwargs: json!({"severity": 3})
};

Serializer

Implementation of Serializer for WAMP Error

use wamp_core::messages::{WampError, WampErrorEvent};
use serde_json::{json, to_string};

let error = WampError{
    event: WampErrorEvent::Call,
    request_id: 7814135,
    details: json!({}),
    error: "com.myapp.error.object_write_protected".to_string(),
    args: json!(["Object is write protected."]),
    kwargs: json!({"severity": 3})
};

let data = r#"[8,48,7814135,{},"com.myapp.error.object_write_protected",["Object is write protected."],{"severity":3}]"#;

let data2 = to_string(&error).unwrap();

assert_eq!(data, data2)

Deserializer

Implementation of serde Deserialize for WAMP Error

use wamp_core::messages::{WampError, WampErrorEvent};
use serde_json::{json, from_str};

let error = WampError {
    event: WampErrorEvent::Call,
    request_id: 7814135,
    details: json!({}),
    error: "com.myapp.error.object_write_protected".to_string(),
    args: json!(["Object is write protected."]),
    kwargs: json!({"severity": 3})
};

let data = r#"[8,48,7814135,{},"com.myapp.error.object_write_protected",["Object is write protected."],{"severity":3}]"#;

let error2 = from_str::<WampError>(data).unwrap();

assert_eq!(error, error2);

Fields

event: WampErrorEvent

request_id: u64

details: Value

error: String

args: Value

kwargs: Value

Trait Implementations

impl Clone for WampError

fn clone(&self) -> WampError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WampError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WampError

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<WampError> for Messages

fn from(v: WampError) -> Self

Converts to this type from the input type.

impl PartialEq for WampError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for WampError

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<Messages> for WampError

type Error = Error

The type returned in the event of a conversion error.

fn try_from(v: Messages) -> Result<WampError, Self::Error>

Performs the conversion.

impl TryFrom<WampError> for Message

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: WampError) -> Result<Message, Self::Error>

Performs the conversion.

impl WampMessage for WampError

const ID: u64 = 8u64

fn direction(role: Roles) -> &'static MessageDirection

Direction method

impl Eq for WampError

impl StructuralEq for WampError

impl StructuralPartialEq for WampError