Struct BarInput 

pub struct BarInput {
    pub close: Decimal,
    pub high: Decimal,
    pub low: Decimal,
    pub open: Decimal,
    pub volume: Decimal,
}

Thin input type for signal computation, decoupled from OhlcvBar.

Carrying all four price fields and volume allows future indicators (e.g. MACD on high-low, OBV on volume) without forcing a dependency on OhlcvBar.

Fields

close: Decimal

Closing price (used by most indicators).

high: Decimal

High price of the bar.

low: Decimal

Low price of the bar.

open: Decimal

Opening price of the bar.

volume: Decimal

Total traded volume during the bar.

Implementations

impl BarInput

pub fn new( close: Decimal, high: Decimal, low: Decimal, open: Decimal, volume: Decimal, ) -> Self

Constructs a BarInput with all fields explicitly specified.

pub fn from_close(close: Decimal) -> Self

Constructs a BarInput from a single close price, setting all OHLC fields to close and volume to zero. Useful in tests and for close-only indicators (SMA/EMA/RSI).

pub fn typical_price(&self) -> Decimal

Returns the typical price of this bar: (high + low + close) / 3.

pub fn weighted_close(&self) -> Decimal

Returns the weighted close price: (high + low + close + close) / 4.

Weights the close twice, giving it extra significance compared to the typical price. Used by some indicators (e.g. CCI variants) and charting systems as a price reference.

Trait Implementations

impl Clone for BarInput

fn clone(&self) -> BarInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BarInput

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

Formats the value using the given formatter.

impl From<&OhlcvBar> for BarInput

fn from(bar: &OhlcvBar) -> Self

Converts to this type from the input type.

impl Copy for BarInput