Struct cranelift_codegen::ir::immediates::Ieee64 [−][src]
pub struct Ieee64(_);
An IEEE binary64 immediate floating point value, represented as a u64 containing the bit pattern.
All bit patterns are allowed.
Methods
impl Ieee64
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impl Ieee64
pub fn with_bits(x: u64) -> Self
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pub fn with_bits(x: u64) -> Self
Create a new Ieee64
containing the bits of x
.
pub fn pow2<I: Into<i64>>(n: I) -> Self
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pub fn pow2<I: Into<i64>>(n: I) -> Self
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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pub fn fcvt_to_sint_negative_overflow<I: Into<i64>>(n: I) -> Self
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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pub fn neg(self) -> Self
Return self negated.
pub fn with_float(x: f64) -> Self
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pub fn with_float(x: f64) -> Self
Create a new Ieee64
representing the number x
.
pub fn bits(self) -> u64
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pub fn bits(self) -> u64
Get the bitwise representation.
Trait Implementations
impl Copy for Ieee64
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impl Copy for Ieee64
impl Clone for Ieee64
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impl Clone for Ieee64
fn clone(&self) -> Ieee64
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fn clone(&self) -> Ieee64
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Debug for Ieee64
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impl Debug for Ieee64
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Eq for Ieee64
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impl Eq for Ieee64
impl PartialEq for Ieee64
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impl PartialEq for Ieee64
fn eq(&self, other: &Ieee64) -> bool
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fn eq(&self, other: &Ieee64) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Ieee64) -> bool
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fn ne(&self, other: &Ieee64) -> bool
This method tests for !=
.
impl Hash for Ieee64
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impl Hash for Ieee64
fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash<__H: Hasher>(&self, state: &mut __H)
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Display for Ieee64
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impl Display for Ieee64
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl FromStr for Ieee64
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impl FromStr for Ieee64