Struct WasmEncodedError 

pub struct WasmEncodedError {
    pub msg: String,
    pub readable_msg: String,
}

A struct that holds info of a rust error that is serializable natively to JS/TS through wasm bindgen, so Result::Err variants of binding functions can return normally in JS/TS instead of throwing.

Rust errors should impl Into trait to this struct, handling how the the rust error would translate into this struct.

Fields

msg: String

A short msg of the error, which usually is a direct conversion from rust error by Display or Debug traits

readable_msg: String

Contains the detailed human readable msg of the error

Implementations

impl WasmEncodedError

pub fn try_into_js_value(&self) -> Result<JsValue, Error>

A simple helpful wrapper for serde_wasm_bindgen::to_value as self method for easy accessible conversion

pub fn try_from_js_value(js: JsValue) -> Result<Self, Error>

A simple helpful wrapper for serde_wasm_bindgen::from_value as Self method for easy accessible conversion

Trait Implementations

impl Clone for WasmEncodedError

fn clone(&self) -> WasmEncodedError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WasmEncodedError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WasmEncodedError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<WasmEncodedError> for JsValue

fn from(value: WasmEncodedError) -> Self

Converts to this type from the input type.

impl FromWasmAbi for WasmEncodedError

type Abi = <<WasmEncodedError as Tsify>::JsType as FromWasmAbi>::Abi

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for WasmEncodedError

type Abi = <<WasmEncodedError as Tsify>::JsType as IntoWasmAbi>::Abi

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl LongRefFromWasmAbi for WasmEncodedError

type Abi = <<WasmEncodedError as Tsify>::JsType as LongRefFromWasmAbi>::Abi

Same as RefFromWasmAbi::Abi

type Anchor = Box<WasmEncodedError>

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for WasmEncodedError

fn is_none(js: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for WasmEncodedError

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl PartialEq for WasmEncodedError

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl RefFromWasmAbi for WasmEncodedError

type Abi = <<WasmEncodedError as Tsify>::JsType as RefFromWasmAbi>::Abi

The Wasm ABI type references to Self are recovered from.

type Anchor = Box<WasmEncodedError>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl Serialize for WasmEncodedError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFromJsValue for WasmEncodedError

type Error = Error

The type returned in the event of a conversion error.

fn try_from_js_value(value: JsValue) -> Result<Self, Self::Error>

Performs the conversion.

impl Tsify for WasmEncodedError

const DECL: &'static str = "export interface WasmEncodedError {\n msg: string;\n readableMsg: string;\n}"

type JsType = JsType

fn into_js(&self) -> Result<Self::JsType, Error>

where Self: Serialize,

fn from_js<T>(js: T) -> Result<Self, Error>

where T: Into<JsValue>, Self: DeserializeOwned,

impl VectorFromWasmAbi for WasmEncodedError

type Abi = <Box<[<WasmEncodedError as Tsify>::JsType]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[Self]>

impl VectorIntoJsValue for WasmEncodedError

fn vector_into_jsvalue(vector: Box<[Self]>) -> JsValue

impl VectorIntoWasmAbi for WasmEncodedError

type Abi = <Box<[<WasmEncodedError as Tsify>::JsType]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[Self]>) -> Self::Abi

impl WasmDescribe for WasmEncodedError

fn describe()

impl WasmDescribeVector for WasmEncodedError

fn describe_vector()

impl StructuralPartialEq for WasmEncodedError