Enum BarError 

pub enum BarError {
    InvalidPrice(MarketPriceError),
    NonFiniteVolume,
    NegativeVolume,
    InvalidHigh,
    InvalidLow,
}

Errors returned by bar construction.

Variants

InvalidPrice(MarketPriceError)

One of the price values was invalid.

NonFiniteVolume

Volume must be finite.

NegativeVolume

Volume must not be negative.

InvalidHigh

The high price was lower than open, low, or close.

InvalidLow

The low price was higher than open, high, or close.

Trait Implementations

impl Clone for BarError

fn clone(&self) -> BarError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BarError

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

Formats the value using the given formatter.

impl Display for BarError

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

Formats the value using the given formatter.

impl Error for BarError

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<MarketPriceError> for BarError

fn from(error: MarketPriceError) -> Self

Converts to this type from the input type.

impl PartialEq for BarError

fn eq(&self, other: &BarError) -> 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 Copy for BarError

impl Eq for BarError

impl StructuralPartialEq for BarError