Enum ApiError

pub enum ApiError<AssetKey = AssetIndex, InstrumentKey = InstrumentIndex> {
    AssetInvalid(AssetKey, String),
    InstrumentInvalid(InstrumentKey, String),
    RateLimit,
    BalanceInsufficient(AssetKey, String),
    OrderRejected(String),
    OrderAlreadyCancelled,
    OrderAlreadyFullyFilled,
}

Represents all API errors generated by an exchange.

These typically indicate a request is invalid for some reason (eg/ BalanceInsufficient).

Variants

AssetInvalid(AssetKey, String)

Provided asset identifier is invalid or not supported.

For example:

• The AssetNameExchange was an invalid format.

InstrumentInvalid(InstrumentKey, String)

Provided instrument identifier is invalid or not supported.

For example:

• The exchange does not have a market for an instrument.
• The InstrumentNameExchange was an invalid format.

RateLimit

BalanceInsufficient(AssetKey, String)

OrderRejected(String)

OrderAlreadyCancelled

OrderAlreadyFullyFilled

Trait Implementations

impl<AssetKey: Clone, InstrumentKey: Clone> Clone for ApiError<AssetKey, InstrumentKey>

fn clone(&self) -> ApiError<AssetKey, InstrumentKey>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<AssetKey: Debug, InstrumentKey: Debug> Debug for ApiError<AssetKey, InstrumentKey>

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

Formats the value using the given formatter.

impl<'de, AssetKey, InstrumentKey> Deserialize<'de> for ApiError<AssetKey, InstrumentKey>

where AssetKey: Deserialize<'de>, InstrumentKey: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<AssetKey, InstrumentKey> Display for ApiError<AssetKey, InstrumentKey>

where AssetKey: Display, InstrumentKey: Display,

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

Formats the value using the given formatter.

impl<AssetKey, InstrumentKey> Error for ApiError<AssetKey, InstrumentKey>

where Self: Debug + Display,

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<AssetKey, InstrumentKey> From<ApiError<AssetKey, InstrumentKey>> for ClientError<AssetKey, InstrumentKey>

fn from(source: ApiError<AssetKey, InstrumentKey>) -> Self

Converts to this type from the input type.

impl<AssetKey, InstrumentKey> From<ApiError<AssetKey, InstrumentKey>> for OrderError<AssetKey, InstrumentKey>

fn from(source: ApiError<AssetKey, InstrumentKey>) -> Self

Converts to this type from the input type.

impl<AssetKey: Hash, InstrumentKey: Hash> Hash for ApiError<AssetKey, InstrumentKey>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<AssetKey: Ord, InstrumentKey: Ord> Ord for ApiError<AssetKey, InstrumentKey>

fn cmp(&self, other: &ApiError<AssetKey, InstrumentKey>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<AssetKey: PartialEq, InstrumentKey: PartialEq> PartialEq for ApiError<AssetKey, InstrumentKey>

fn eq(&self, other: &ApiError<AssetKey, InstrumentKey>) -> 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<AssetKey: PartialOrd, InstrumentKey: PartialOrd> PartialOrd for ApiError<AssetKey, InstrumentKey>

fn partial_cmp( &self, other: &ApiError<AssetKey, InstrumentKey>, ) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<AssetKey, InstrumentKey> Serialize for ApiError<AssetKey, InstrumentKey>

where AssetKey: Serialize, InstrumentKey: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<AssetKey: Eq, InstrumentKey: Eq> Eq for ApiError<AssetKey, InstrumentKey>

impl<AssetKey, InstrumentKey> StructuralPartialEq for ApiError<AssetKey, InstrumentKey>