[][src]Struct rustc_apfloat::ppc::DoubleFloat

#[must_use]
pub struct DoubleFloat<F>(F, F);
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Trait Implementations

impl<F: Copy> Copy for DoubleFloat<F>
[src]

impl<F: Clone> Clone for DoubleFloat<F>
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl<F: PartialEq> PartialEq for DoubleFloat<F>
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This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

impl<F: PartialOrd> PartialOrd for DoubleFloat<F>
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This method returns an ordering between self and other values if one exists. Read more

This method tests less than (for self and other) and is used by the < operator. Read more

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

This method tests greater than (for self and other) and is used by the > operator. Read more

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl<F: Debug> Debug for DoubleFloat<F>
[src]

Formats the value using the given formatter. Read more

impl<F: Float> From<IeeeFloat<FallbackS<F>>> for DoubleFloat<F> where
    F: FloatConvert<IeeeFloat<FallbackExtendedS<F>>>,
    IeeeFloat<FallbackExtendedS<F>>: FloatConvert<F>, 
[src]

Performs the conversion.

impl<F: FloatConvert<Self>> From<DoubleFloat<F>> for IeeeFloat<FallbackS<F>>
[src]

Performs the conversion.

impl<F> Default for DoubleFloat<F> where
    Self: Float
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Returns the "default value" for a type. Read more

impl<F> FromStr for DoubleFloat<F> where
    Self: Float
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The associated error which can be returned from parsing.

Parses a string s to return a value of this type. Read more

impl<F> Add for DoubleFloat<F> where
    Self: Float
[src]

The resulting type after applying the + operator.

Performs the + operation.

impl<F> Sub for DoubleFloat<F> where
    Self: Float
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The resulting type after applying the - operator.

Performs the - operation.

impl<F> Mul for DoubleFloat<F> where
    Self: Float
[src]

The resulting type after applying the * operator.

Performs the * operation.

impl<F> Div for DoubleFloat<F> where
    Self: Float
[src]

The resulting type after applying the / operator.

Performs the / operation.

impl<F> Rem for DoubleFloat<F> where
    Self: Float
[src]

The resulting type after applying the % operator.

Performs the % operation.

impl<F> AddAssign for DoubleFloat<F> where
    Self: Float
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Performs the += operation.

impl<F> SubAssign for DoubleFloat<F> where
    Self: Float
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Performs the -= operation.

impl<F> MulAssign for DoubleFloat<F> where
    Self: Float
[src]

Performs the *= operation.

impl<F> DivAssign for DoubleFloat<F> where
    Self: Float
[src]

Performs the /= operation.

impl<F> RemAssign for DoubleFloat<F> where
    Self: Float
[src]

Performs the %= operation.

impl<F: Float> Neg for DoubleFloat<F>
[src]

The resulting type after applying the - operator.

Performs the unary - operation.

impl<F: FloatConvert<IeeeFloat<FallbackS<F>>>> Display for DoubleFloat<F>
[src]

Formats the value using the given formatter. Read more

impl<F: FloatConvert<IeeeFloat<FallbackS<F>>>> Float for DoubleFloat<F> where
    Self: From<IeeeFloat<FallbackS<F>>>, 
[src]

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Total number of bits in the in-memory format.

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Number of bits in the significand. This includes the integer bit.

🔬 This is a nightly-only experimental API. (rustc_private)

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The largest E such that 2E is representable; this matches the definition of IEEE 754. Read more

🔬 This is a nightly-only experimental API. (rustc_private)

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The smallest E such that 2E is a normalized number; this matches the definition of IEEE 754. Read more

🔬 This is a nightly-only experimental API. (rustc_private)

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Positive Zero.

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Positive Infinity.

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NaN (Not a Number).

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Factory for QNaN values.

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Factory for SNaN values.

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Largest finite number.

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Smallest (by magnitude) finite number. Might be denormalized, which implies a relative loss of precision. Read more

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Smallest (by magnitude) normalized finite number.

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🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

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C fmod, or llvm frem.

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IEEE-754R 2008 5.3.1: nextUp.

🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

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Bitwise comparison for equality (QNaNs compare equal, 0!=-0).

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IEEE-754R isSignMinus: Returns true if and only if the current value is negative. Read more

🔬 This is a nightly-only experimental API. (rustc_private)

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IEEE-754R isSubnormal(): Returns true if and only if the float is a denormal. Read more

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Returns true if and only if the float is a signaling NaN.

🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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If this value has an exact multiplicative inverse, return it.

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Returns the exponent of the internal representation of the Float. Read more

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Returns: self * 2exp for integral exponents.

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Equivalent of C standard library function. Read more

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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IEEE remainder.

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IEEE-754R 2008 5.3.1: nextDown. Read more

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

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Convert a floating point number to an integer according to the rounding mode. In case of an invalid operation exception, deterministic values are returned, namely zero for NaNs and the minimal or maximal value respectively for underflow or overflow. If the rounded value is in range but the floating point number is not the exact integer, the C standard doesn't require an inexact exception to be raised. IEEE-854 does require it so we do that. Read more

🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

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Implements IEEE minNum semantics. Returns the smaller of the 2 arguments if both are not NaN. If either argument is a NaN, returns the other argument. Read more

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Implements IEEE maxNum semantics. Returns the larger of the 2 arguments if both are not NaN. If either argument is a NaN, returns the other argument. Read more

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IEEE-754R isNormal: Returns true if and only if the current value is normal. Read more

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Returns true if and only if the current value is zero, subnormal, or normal. Read more

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Returns true if and only if the float is plus or minus zero.

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IEEE-754R isInfinite(): Returns true if and only if the float is infinity.

🔬 This is a nightly-only experimental API. (rustc_private)

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Returns true if and only if the float is a quiet or signaling NaN.

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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Returns true if and only if the number has the smallest possible non-zero magnitude in the current semantics. Read more

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Returns true if and only if the number has the largest possible finite magnitude in the current semantics. Read more

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Returns true if and only if the number is an exact integer.

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

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Auto Trait Implementations

impl<F> Send for DoubleFloat<F> where
    F: Send

impl<F> Sync for DoubleFloat<F> where
    F: Sync

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
[src]

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> From for T
[src]

Performs the conversion.

impl<T> ToString for T where
    T: Display + ?Sized
[src]

Converts the given value to a String. Read more

impl<T, U> Into for T where
    U: From<T>, 
[src]

Performs the conversion.

impl<T, U> TryFrom for T where
    T: From<U>, 
[src]

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

impl<T> Borrow for T where
    T: ?Sized
[src]

Immutably borrows from an owned value. Read more

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
[src]

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

impl<T> BorrowMut for T where
    T: ?Sized
[src]

Mutably borrows from an owned value. Read more

impl<T> Any for T where
    T: 'static + ?Sized
[src]

🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more