Enum TradingViewError 

pub enum TradingViewError {
    SeriesError,
    SymbolError,
    CriticalError,
    StudyError,
    ProtocolError,
    QuoteDataStatusError(Ustr),
    ReplayError,
    MissingExchange,
    MissingSymbol,
    InvalidSessionId,
}

Errors returned by TradingView’s data server (WebSocket protocol layer).

These correspond to TradingView’s own error taxonomy — distinct from transport-level failures in Error.

Variants

SeriesError

SymbolError

CriticalError

StudyError

ProtocolError

QuoteDataStatusError(Ustr)

ReplayError

MissingExchange

MissingSymbol

InvalidSessionId

Trait Implementations

impl Clone for TradingViewError

fn clone(&self) -> TradingViewError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TradingViewError

impl Debug for TradingViewError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TradingViewError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TradingViewError

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

Formats the value using the given formatter.

impl Eq for TradingViewError

impl Error for TradingViewError

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<TradingViewError> for Error

fn from(err: TradingViewError) -> Self

Converts to this type from the input type.

impl Hash for TradingViewError

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 PartialEq for TradingViewError

fn eq(&self, other: &TradingViewError) -> 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 Serialize for TradingViewError

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 TradingViewError