Struct Ratio
pub struct Ratio { pub num: usize, pub den: usize }Simple ratio structure since stdlib lacks one.
Fields
num: usizeNumerator.
den: usizeDenominator.
Implementations
impl Ratio
fn new(num: usize, den: usize) -> RatioCreate a new ratio.
fn parse(value: &[u8]) -> Result<Ratio, Error>Parse a ratio from a byte slice.
Trait Implementations
impl Clone for Ratio
fn clone(&self) -> Ratio
impl Copy for Ratio
impl Debug for Ratio
fn fmt(&self, f: &mut Formatter<'_>) -> Result
impl Display for Ratio
fn fmt(&self, f: &mut Formatter<'_>) -> Result
Auto Trait Implementations
impl Freeze for Ratio
impl RefUnwindSafe for Ratio
impl Send for Ratio
impl Sync for Ratio
impl Unpin for Ratio
impl UnsafeUnpin for Ratio
impl UnwindSafe for Ratio
Blanket Implementations
impl<T> Any for Ratio
where
T: 'static + ?Sized,
fn type_id(&self) -> TypeId
impl<T> Borrow<T> for Ratio
where
T: ?Sized,
fn borrow(&self) -> &T
impl<T> BorrowMut<T> for Ratio
where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
impl<T> CloneToUninit for Ratio
where
T: Clone,
unsafe fn clone_to_uninit(&self, dest: *mut u8)
impl<T> From<T> for Ratio
fn from(t: T) -> TReturns the argument unchanged.
impl<T> ToOwned for Ratio
where
T: Clone,
type Owned = T;fn to_owned(&self) -> Tfn clone_into(&self, target: &mut T)
impl<T> ToString for Ratio
where
T: Display + ?Sized,
fn to_string(&self) -> String
impl<T, U> Into<U> for Ratio
where
U: From<T>,
fn into(self) -> UCalls
U::from(self).That is, this conversion is whatever the implementation of
[From]<T> for Uchooses to do.
impl<T, U> TryFrom<U> for Ratio
where
U: Into<T>,
type Error = Infallible;fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
impl<T, U> TryInto<U> for Ratio
where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error;fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>