pub struct FiniteF64(/* private fields */);
Expand description
An immutable, finite f64
.
Unlike f64
, implements Ord
, PartialOrd
and Hash
.
Implementations§
Trait Implementations§
source§impl ApproxEq for FiniteF64
impl ApproxEq for FiniteF64
source§type Margin = F64Margin
type Margin = F64Margin
This type type defines a margin within which two values are to be
considered approximately equal. It must implement
Default
so that
approx_eq()
can be called on unknown types.source§impl ApproxEqUlps for FiniteF64
impl ApproxEqUlps for FiniteF64
type Flt = f64
source§fn approx_eq_ulps(&self, other: &Self, ulps: i64) -> bool
fn approx_eq_ulps(&self, other: &Self, ulps: i64) -> bool
This method tests for
self
and other
values to be approximately equal
within ULPs (Units of Least Precision) floating point representations.
Differing signs are always unequal with this method, and zeroes are only
equal to zeroes. Use approx_eq() from the ApproxEq trait if that is more
appropriate.source§fn approx_ne_ulps(&self, other: &Self, ulps: <Self::Flt as Ulps>::U) -> bool
fn approx_ne_ulps(&self, other: &Self, ulps: <Self::Flt as Ulps>::U) -> bool
This method tests for
self
and other
values to be not approximately
equal within ULPs (Units of Least Precision) floating point representations.
Differing signs are always unequal with this method, and zeroes are only
equal to zeroes. Use approx_eq() from the ApproxEq trait if that is more
appropriate.source§impl Ord for FiniteF64
impl Ord for FiniteF64
source§impl PartialOrd for FiniteF64
impl PartialOrd for FiniteF64
impl Copy for FiniteF64
impl Eq for FiniteF64
Auto Trait Implementations§
impl Freeze for FiniteF64
impl RefUnwindSafe for FiniteF64
impl Send for FiniteF64
impl Sync for FiniteF64
impl Unpin for FiniteF64
impl UnwindSafe for FiniteF64
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)