Struct Amount 

pub struct Amount { /* private fields */ }

A validated amount: its wire string and the same value as a Dec.

Implementations

impl Amount

pub fn parse(text: &str) -> Result<Amount, BadAmount>

What a person typed, checked by clean_amount.

pub fn cut(value: Dec, places: u32) -> Result<Amount, BadAmount>

A computed figure cut toward zero to places (at most eight), so it never asks for more than is there.

pub fn as_str(&self) -> &str

The string that is posted and hashed.

pub const fn value(&self) -> Dec

Trait Implementations

impl Clone for Amount

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Amount

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

Formats the value using the given formatter.

impl Display for Amount

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

Formats the value using the given formatter.

impl Eq for Amount

impl PartialEq for Amount

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Amount