Struct steel_cent::formatting::FormatSpec

pub struct FormatSpec { /* fields omitted */ }

A specification of a currency format.

Methods

impl FormatSpec

pub fn new(
    thousands_sep: char,
    decimal_sep: char,
    template: Vec<FormatPart>
) -> FormatSpec

Creates a new FormatSpec with no short symbol mappings.

pub fn with_short_symbol(
    &self,
    currency: Currency,
    symbol: String
) -> FormatSpec

Creates a clone with the given short symbol mapping added.

pub fn display_for<'a, 'b, T: FormattableMoney>(
    &'a self,
    money: &'b T
) -> MoneyDisplay<'b, 'a, T>

Creates a Display wrapper for the given money value using this spec.

assert_eq!("$1.00", format!("{}", us_style().display_for(&Money::of_major(USD, 1))));
assert_eq!("GBP1.00", format!("{}", us_style().display_for(&Money::of_major(GBP, 1))));

pub fn parser(&self) -> Parser

Creates a Parser that will parse strings conforming to this FormatSpec.

assert_eq!(Ok(Money::of_major(USD, 1)), us_style().parser().parse("$1.00"));
assert_eq!(Ok(Money::of_major(GBP, 1)), us_style().parser().parse("GBP1.00"));

Trait Implementations

impl Clone for FormatSpec

fn clone(&self) -> FormatSpec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for FormatSpec

impl PartialEq<FormatSpec> for FormatSpec

fn eq(&self, other: &FormatSpec) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &FormatSpec) -> bool

This method tests for !=.