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> Bake for DecimalSymbols<'data>

fn bake(&self, env: &CrateEnv) -> TokenStream

Returns a TokenStream that would evaluate to self.

impl<'data> BakeSize for DecimalSymbols<'data>

fn borrows_size(&self) -> usize

Returns the size

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

Formats the value using the given formatter.

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

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::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 MaybeEncodeAsVarULE for DecimalSymbols<'_>

fn maybe_encode_as_varule(&self) -> Option<&Self::EncodedStruct>

Returns the [MaybeAsVarULE::EncodedStruct] that represents this data struct, or None if the data struct does not support this representation.

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<'data> Serialize for DecimalSymbols<'data>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

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 Self::Output

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

fn transform_owned(self) -> Self::Output

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

unsafe fn make(this: Self::Output) -> Self

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 Self::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>) -> Self

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

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