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<'_>
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pub fn postfix(&self) -> Postfix<'_>
[src]Returns an object that implements Display
for different methods of printing currency.
pub fn prefix(&self) -> Prefix<'_>
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pub fn prefix(&self) -> Prefix<'_>
[src]Returns an object that implements Display
for different methods of printing currency.
pub fn as_float(&self) -> f64
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pub fn as_float(&self) -> f64
[src]Returns the value as float
Warning, do not use this for calculation, this is for displaying only!
Methods from Deref<Target = i64>
pub const MIN: i64
1.43.0[src]
pub const MAX: i64
1.43.0[src]
pub const BITS: u32
1.53.0[src]
pub fn as_ne_bytes(&self) -> &[u8; 8]
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🔬 This is a nightly-only experimental API. (num_as_ne_bytes
)
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> Display for Prefix<'a>
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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"
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> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more