Struct NSDecimal 

pub struct NSDecimal { /* private fields */ }

Available on crate feature NSDecimal only.

Implementations

impl NSDecimal

pub unsafe fn copy(destination: NonNull<NSDecimal>, source: NonNull<NSDecimal>)

************* Operations **********

Safety

• destination must be a valid pointer.
• source must be a valid pointer.

pub unsafe fn compact(number: NonNull<NSDecimal>)

Safety

number must be a valid pointer.

pub unsafe fn compare( left_operand: NonNull<NSDecimal>, right_operand: NonNull<NSDecimal>, ) -> NSComparisonResult

Available on crate feature NSObjCRuntime only.

Safety

• left_operand must be a valid pointer.
• right_operand must be a valid pointer.

pub unsafe fn round( result: NonNull<NSDecimal>, number: NonNull<NSDecimal>, scale: NSInteger, rounding_mode: NSRoundingMode, )

Safety

• result must be a valid pointer.
• number must be a valid pointer.

pub unsafe fn normalize( number1: NonNull<NSDecimal>, number2: NonNull<NSDecimal>, rounding_mode: NSRoundingMode, ) -> NSCalculationError

Safety

• number1 must be a valid pointer.
• number2 must be a valid pointer.

pub unsafe fn add( result: NonNull<NSDecimal>, left_operand: NonNull<NSDecimal>, right_operand: NonNull<NSDecimal>, rounding_mode: NSRoundingMode, ) -> NSCalculationError

Safety

• result must be a valid pointer.
• left_operand must be a valid pointer.
• right_operand must be a valid pointer.

pub unsafe fn subtract( result: NonNull<NSDecimal>, left_operand: NonNull<NSDecimal>, right_operand: NonNull<NSDecimal>, rounding_mode: NSRoundingMode, ) -> NSCalculationError

Safety

• result must be a valid pointer.
• left_operand must be a valid pointer.
• right_operand must be a valid pointer.

pub unsafe fn multiply( result: NonNull<NSDecimal>, left_operand: NonNull<NSDecimal>, right_operand: NonNull<NSDecimal>, rounding_mode: NSRoundingMode, ) -> NSCalculationError

Safety

• result must be a valid pointer.
• left_operand must be a valid pointer.
• right_operand must be a valid pointer.

pub unsafe fn divide( result: NonNull<NSDecimal>, left_operand: NonNull<NSDecimal>, right_operand: NonNull<NSDecimal>, rounding_mode: NSRoundingMode, ) -> NSCalculationError

Safety

• result must be a valid pointer.
• left_operand must be a valid pointer.
• right_operand must be a valid pointer.

pub unsafe fn power( result: NonNull<NSDecimal>, number: NonNull<NSDecimal>, power: NSUInteger, rounding_mode: NSRoundingMode, ) -> NSCalculationError

Safety

• result must be a valid pointer.
• number must be a valid pointer.

pub unsafe fn multiply_by_power_of10( result: NonNull<NSDecimal>, number: NonNull<NSDecimal>, power: c_short, rounding_mode: NSRoundingMode, ) -> NSCalculationError

Safety

• result must be a valid pointer.
• number must be a valid pointer.

pub unsafe fn string( dcm: NonNull<NSDecimal>, locale: Option<&AnyObject>, ) -> Retained<NSString>

Available on crate feature NSString only.

Safety

• dcm must be a valid pointer.
• locale should be of the correct type.

Trait Implementations

impl Clone for NSDecimal

fn clone(&self) -> NSDecimal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NSDecimal

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

Formats the value using the given formatter.

impl Encode for NSDecimal

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for NSDecimal

fn eq(&self, other: &NSDecimal) -> 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 RefEncode for NSDecimal

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for NSDecimal

impl StructuralPartialEq for NSDecimal