F64

wasmi

Struct F64 

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pub struct F64(/* private fields */);
Expand description

A 64-bit f64 type.

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impl F64

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pub fn from_bits(other: u64) -> F64

Creates a float from its underlying bits.

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pub fn to_bits(self) -> u64

Returns the underlying bits of the float.

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pub fn from_float(float: f64) -> F64

Creates a float from the respective primitive float type.

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pub fn to_float(self) -> f64

Returns the respective primitive float type.

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impl Clone for F64

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fn clone(&self) -> F64

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for F64

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Display for F64

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl From<F64> for Val

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fn from(val: F64) -> Self

Converts to this type from the input type.
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impl From<UntypedVal> for F64

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fn from(untyped: UntypedVal) -> F64

Converts to this type from the input type.
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impl From<f64> for F64

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fn from(float: f64) -> F64

Converts to this type from the input type.
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impl PartialEq for F64

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fn eq(&self, other: &F64) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for F64

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fn partial_cmp(&self, other: &F64) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Typed for F64

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const TY: ValType = ValType::F64

The static associated Wasm type.
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impl Copy for F64

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impl WasmTy for F64

Auto Trait Implementations§

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impl Freeze for F64

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impl RefUnwindSafe for F64

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impl Send for F64

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impl Sync for F64

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impl Unpin for F64

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impl UnwindSafe for F64

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T1> DecodeUntypedSlice for T1
where T1: From<UntypedVal>,

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fn decode_untyped_slice(results: &[UntypedVal]) -> Result<T1, UntypedError>

Decodes the slice of UntypedVal as a value of type Self. Read more
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impl<T1> EncodeUntypedSlice for T1
where T1: Into<UntypedVal>,

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fn encode_untyped_slice( self, results: &mut [UntypedVal], ) -> Result<(), UntypedError>

Encodes the slice of UntypedVal from the given value of type Self. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T1> WasmRet for T1
where T1: WasmTy,

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type Ok = T1

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fn into_fallible(self) -> Result<<T1 as WasmRet>::Ok, Error>

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impl<T1> WasmTyList for T1
where T1: WasmTy,

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const LEN: usize = 1usize

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type Types = [ValType; 1]

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type TypesIter = IntoIter<ValType, 1>

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type Values = [UntypedVal; 1]

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type ValuesIter = IntoIter<UntypedVal, 1>

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fn types() -> <T1 as WasmTyList>::Types

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fn values(self) -> <T1 as WasmTyList>::Values

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fn from_values(values: &[UntypedVal]) -> Option<T1>

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impl<T> WasmParams for T
where T: WasmTyList,

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impl<T> WasmResults for T
where T: WasmTyList,