ArbitraryPrecisionBuilder

scirs2_core::numeric::arbitrary_precision

Struct ArbitraryPrecisionBuilder 

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pub struct ArbitraryPrecisionBuilder { /* private fields */ }
Expand description

Builder for arbitrary precision calculations

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impl ArbitraryPrecisionBuilder

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pub fn new() -> Self

Create a new builder with default settings

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pub fn precision(self, prec: u32) -> Self

Set the precision in bits

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pub fn decimalprecision(self, digits: u32) -> Self

Set the precision in decimal digits

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pub fn rounding(self, mode: RoundingMode) -> Self

Set the rounding mode

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pub fn trackprecision(self, track: bool) -> Self

Enable precision tracking

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pub fn build_float(self) -> ArbitraryFloat

Build an ArbitraryFloat

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pub fn build_complex(self) -> CoreResult<ArbitraryComplex>

Build an ArbitraryComplex

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pub fn calculate<F, R>(self, f: F) -> R
where F: FnOnce(&ArbitraryPrecisionContext) -> R,

Execute a calculation with this precision context

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impl Default for ArbitraryPrecisionBuilder

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fn default() -> Self

Returns the “default value” for a type. Read more

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