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HtfIndicatorSpec

finance_query::backtesting::condition

Struct HtfIndicatorSpec 

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pub struct HtfIndicatorSpec {
    pub interval: Interval,
    pub htf_key: String,
    pub base_key: String,
    pub indicator: Indicator,
    pub utc_offset_secs: i64,
}
Expand description

Describes an indicator that must be pre-computed on a resampled (HTF) candle series.

Returned by Condition::htf_requirements and processed by the engine to build stretched arrays stored in StrategyContext::indicators under htf_key.

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§interval: Interval

Target higher timeframe interval.

§htf_key: String

Key under which the stretched value is stored (e.g. "htf_1wk_sma_20").

§base_key: String

Key the inner condition looks up (e.g. "sma_20").

§indicator: Indicator

Indicator to compute on the resampled HTF candles.

§utc_offset_secs: i64

UTC offset in seconds for the exchange whose candles are being resampled.

Passed to resample so that weekly/monthly bucket boundaries align with the exchange’s local calendar rather than UTC. Use Region::utc_offset_secs to obtain the correct value, or 0 for UTC.

Trait Implementations§

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impl Clone for HtfIndicatorSpec

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fn clone(&self) -> HtfIndicatorSpec

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for HtfIndicatorSpec

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

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn align() -> usize

The alignment necessary for the key. Must return a power of two.
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unsafe fn init(&self, ptr: *mut u8)

Initialize the key in the given memory location. Read more
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unsafe fn get<'a>(ptr: *const u8) -> &'a T

Get a reference to the key from the given memory location. Read more
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unsafe fn drop_in_place(ptr: *mut u8)

Drop the key in place. Read more
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