Struct cranelift_codegen::ir::immediates::Ieee64 [−][src]
An IEEE binary64 immediate floating point value, represented as a u64 containing the bit pattern.
All bit patterns are allowed.
Implementations
impl Ieee64
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pub fn with_bits(x: u64) -> Self
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Create a new Ieee64
containing the bits of x
.
pub fn pow2<I: Into<i64>>(n: I) -> Self
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Create an Ieee64
number representing 2.0^n
.
pub fn fcvt_to_sint_negative_overflow<I: Into<i64>>(n: I) -> Self
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Create an Ieee64
number representing the greatest negative value
not convertable from f64 to a signed integer with width n.
pub fn neg(self) -> Self
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Return self negated.
pub fn with_float(x: f64) -> Self
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Create a new Ieee64
representing the number x
.
pub fn bits(self) -> u64
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Get the bitwise representation.
pub fn is_nan(&self) -> bool
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Check if the value is a NaN. For Ieee64, this means checking that the 11 exponent bits are all set.
Trait Implementations
impl Clone for Ieee64
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impl Copy for Ieee64
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impl Debug for Ieee64
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impl Display for Ieee64
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impl Eq for Ieee64
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impl From<Ieee64> for DataValue
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impl From<f64> for Ieee64
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impl From<u64> for Ieee64
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impl FromStr for Ieee64
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type Err = &'static str
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<Self, &'static str>
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impl Hash for Ieee64
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fn hash<__H: Hasher>(&self, state: &mut __H)
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pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl IntoBytes for Ieee64
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fn into_bytes(self) -> Vec<u8>
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impl PartialEq<Ieee64> for Ieee64
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impl PartialOrd<Ieee64> for Ieee64
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fn partial_cmp(&self, other: &Self) -> Option<Ordering>
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#[must_use]pub fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl StructuralEq for Ieee64
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impl StructuralPartialEq for Ieee64
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impl TryInto<Ieee64> for DataValue
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Auto Trait Implementations
impl RefUnwindSafe for Ieee64
impl Send for Ieee64
impl Sync for Ieee64
impl Unpin for Ieee64
impl UnwindSafe for Ieee64
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> CallHasher for T where
T: Hash,
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T: Hash,
impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
pub fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,