Struct DecimalSymbols

pub struct DecimalSymbols<'data> {
    pub strings: VarZeroCow<'data, DecimalSymbolsStrs>,
    pub grouping_sizes: GroupingSizes,
}

Symbols and metadata required for formatting a Decimal.

🚧 This code is considered unstable; it may change at any time, in breaking or non-breaking ways, including in SemVer minor releases. While the serde representation of data structs is guaranteed to be stable, their Rust representation might not be. Use with caution.

Fields

strings: VarZeroCow<'data, DecimalSymbolsStrs>

String data for the symbols: +/- affixes and separators

grouping_sizes: GroupingSizes

Settings used to determine where to place groups in the integer part of the number.

Implementations

impl DecimalSymbols<'_>

pub fn minus_sign_affixes(&self) -> (&str, &str)

Return (prefix, suffix) for the minus sign

pub fn plus_sign_affixes(&self) -> (&str, &str)

Return (prefix, suffix) for the minus sign

pub fn decimal_separator(&self) -> &str

Return thhe decimal separator

pub fn grouping_separator(&self) -> &str

Return thhe decimal separator

pub fn numsys(&self) -> &str

Return the numbering system

Trait Implementations

impl<'data> Clone for DecimalSymbols<'data>

fn clone(&self) -> DecimalSymbols<'data>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'data> Debug for DecimalSymbols<'data>

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

Formats the value using the given formatter.

impl<'de, 'data> Deserialize<'de> for DecimalSymbols<'data>

where 'de: 'data,

fn deserialize<__D>( __deserializer: __D, ) -> Result<DecimalSymbols<'data>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl MaybeAsVarULE for DecimalSymbols<'_>

type EncodedStruct = [()]

The VarULE type for this data struct, or [()] if it cannot be represented as VarULE.

impl<'data> PartialEq for DecimalSymbols<'data>

fn eq(&self, other: &DecimalSymbols<'data>) -> 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<'a> Yokeable<'a> for DecimalSymbols<'static>

type Output = DecimalSymbols<'a>

This type MUST be Self with the 'static replaced with 'a, i.e. Self<'a>

fn transform(&'a self) -> &'a <DecimalSymbols<'static> as Yokeable<'a>>::Output

This method must cast self between &'a Self<'static> and &'a Self<'a>.

fn transform_owned(self) -> <DecimalSymbols<'static> as Yokeable<'a>>::Output

This method must cast self between Self<'static> and Self<'a>.

unsafe fn make( this: <DecimalSymbols<'static> as Yokeable<'a>>::Output, ) -> DecimalSymbols<'static>

This method can be used to cast away Self<'a>’s lifetime.

fn transform_mut<F>(&'a mut self, f: F)

where F: 'static + for<'b> FnOnce(&'b mut <DecimalSymbols<'static> as Yokeable<'a>>::Output),

This method must cast self between &'a mut Self<'static> and &'a mut Self<'a>, and pass it to f.

impl<'zf, 'zf_inner> ZeroFrom<'zf, DecimalSymbols<'zf_inner>> for DecimalSymbols<'zf>

fn zero_from(this: &'zf DecimalSymbols<'zf_inner>) -> DecimalSymbols<'zf>

Clone the other C into a struct that may retain references into C.

impl<'data> StructuralPartialEq for DecimalSymbols<'data>