Struct claude::Prefix[−][src]

pub struct Prefix<'a> { /* fields omitted */ }
Expand description

Implements Display with the currency symbol at the front.

Methods from Deref<Target = Currency>

pub fn postfix(&self) -> Postfix<'_>[src]

Returns an object that implements Display for different methods of printing currency.

pub fn prefix(&self) -> Prefix<'_>[src]

Returns an object that implements Display for different methods of printing currency.

pub fn as_float(&self) -> f64[src]

Returns the value as float

Warning, do not use this for calculation, this is for displaying only!

pub fn value(&self) -> i64[src]

Returns the inner value

pub fn symbol(&self) -> Option<Symbol>[src]

Returns the inner symbol

Methods from Deref<Target = i64>

pub const MIN: i641.43.0[src]

pub const MAX: i641.43.0[src]

pub const BITS: u321.53.0[src]

pub fn as_ne_bytes(&self) -> &[u8; 8][src]

🔬 This is a nightly-only experimental API. (num_as_ne_bytes)

Return the memory representation of this integer as a byte array in native byte order.

to_ne_bytes should be preferred over this whenever possible.

Examples

#![feature(num_as_ne_bytes)]
let num = 0x1234567890123456i64;
let bytes = num.as_ne_bytes();
assert_eq!(
    bytes,
    if cfg!(target_endian = "big") {
        &[0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56]
    } else {
        &[0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12]
    }
);

Trait Implementations

impl<'a> Deref for Prefix<'a>[src]

type Target = Currency

The resulting type after dereferencing.

fn deref(&self) -> &Currency[src]

Dereferences the value.

impl<'a> Display for Prefix<'a>[src]

Allows Currencies to be displayed as Strings. The format includes no comma delimiting with a two digit precision decimal.

Examples

use claude::Currency;

assert!(Currency{ symbol: Some('$'), value: 1210}.prefix().to_string() == "$12.10");
assert!(Currency{ symbol: None, value: 1210}.prefix().to_string() == "12.10");

println!("{}", Currency{ symbol: Some('$'), value: 100099}.prefix());

The last line prints the following:

"$1000.99"

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<'a> RefUnwindSafe for Prefix<'a>

impl<'a> Send for Prefix<'a>

impl<'a> Sync for Prefix<'a>

impl<'a> Unpin for Prefix<'a>

impl<'a> UnwindSafe for Prefix<'a>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToString for T where
    T: Display + ?Sized, [src]

pub default fn to_string(&self) -> String[src]

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.