Struct rustc_apfloat::ppc::FallbackS
source · pub struct FallbackS<F>(F);
Tuple Fields
0: F
Trait Implementations
sourceimpl<F: Float> Semantics for FallbackS<F>
impl<F: Float> Semantics for FallbackS<F>
sourceconst MAX_EXP: ExpInt = _
const MAX_EXP: ExpInt = _
The largest E such that 2E is representable; this matches the
definition of IEEE 754. Read more
sourceconst MIN_EXP: ExpInt = _
const MIN_EXP: ExpInt = _
The smallest E such that 2E is a normalized number; this
matches the definition of IEEE 754. Read more
sourceconst QNAN_SIGNIFICAND: u128 = _
const QNAN_SIGNIFICAND: u128 = _
The significand bitpattern to mark a NaN as quiet.
NOTE: for X87DoubleExtended we need to set two bits instead of 2. Read more
fn from_bits(bits: u128) -> IeeeFloat<Self>
fn to_bits(x: IeeeFloat<Self>) -> u128
Auto Trait Implementations
impl<F> RefUnwindSafe for FallbackS<F>where
F: RefUnwindSafe,
impl<F> Send for FallbackS<F>where
F: Send,
impl<F> Sync for FallbackS<F>where
F: Sync,
impl<F> Unpin for FallbackS<F>where
F: Unpin,
impl<F> UnwindSafe for FallbackS<F>where
F: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Layout
Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.