Struct cranelift_codegen::ir::instructions::ValueTypeSet

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pub struct ValueTypeSet {
    pub lanes: BitSet<u16>,
    pub ints: BitSet<u8>,
    pub floats: BitSet<u8>,
    pub refs: BitSet<u8>,
    pub dynamic_lanes: BitSet<u16>,
}
Expand description

A value type set describes the permitted set of types for a type variable.

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§lanes: BitSet<u16>

Allowed lane sizes

§ints: BitSet<u8>

Allowed int widths

§floats: BitSet<u8>

Allowed float widths

§refs: BitSet<u8>

Allowed ref widths

§dynamic_lanes: BitSet<u16>

Allowed dynamic vectors minimum lane sizes

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impl ValueTypeSet

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pub fn contains(self, typ: Type) -> bool

Does typ belong to this set?

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pub fn example(self) -> Type

Get an example member of this type set.

This is used for error messages to avoid suggesting invalid types.

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impl Clone for ValueTypeSet

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fn clone(&self) -> ValueTypeSet

Returns a copy 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 ValueTypeSet

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

Formats the value using the given formatter. Read more
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impl Default for ValueTypeSet

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fn default() -> ValueTypeSet

Returns the “default value” for a type. Read more
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impl PartialEq for ValueTypeSet

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for ValueTypeSet

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impl Eq for ValueTypeSet

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impl StructuralPartialEq for ValueTypeSet

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Blanket Implementations§

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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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. 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, 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.