Enum DemandIndexError 

pub enum DemandIndexError {
    EmptyInputData,
    AllValuesNaN,
    InvalidLenBs {
        len_bs: usize,
        data_len: usize,
    },
    InvalidLenBsMa {
        len_bs_ma: usize,
        data_len: usize,
    },
    InvalidLenDiMa {
        len_di_ma: usize,
        data_len: usize,
    },
    InvalidMaType {
        ma_type: String,
    },
    InconsistentSliceLengths {
        high_len: usize,
        low_len: usize,
        close_len: usize,
        volume_len: usize,
    },
    NotEnoughValidData {
        needed: usize,
        valid: usize,
    },
    OutputLengthMismatch {
        expected: usize,
        demand_index_got: usize,
        signal_got: usize,
    },
    InvalidRange {
        start: String,
        end: String,
        step: String,
    },
    InvalidKernelForBatch(Kernel),
}

Variants

EmptyInputData

AllValuesNaN

InvalidLenBs

Fields

len_bs: usize

data_len: usize

InvalidLenBsMa

Fields

len_bs_ma: usize

data_len: usize

InvalidLenDiMa

Fields

len_di_ma: usize

data_len: usize

InvalidMaType

Fields

ma_type: String

InconsistentSliceLengths

Fields

high_len: usize

low_len: usize

close_len: usize

volume_len: usize

NotEnoughValidData

Fields

needed: usize

valid: usize

OutputLengthMismatch

Fields

expected: usize

demand_index_got: usize

signal_got: usize

InvalidRange

Fields

start: String

end: String

step: String

InvalidKernelForBatch(Kernel)

Trait Implementations

impl Debug for DemandIndexError

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

Formats the value using the given formatter.

impl Display for DemandIndexError

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

Formats the value using the given formatter.

impl Error for DemandIndexError

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.