Struct FunctionType

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pub struct FunctionType<'ctx>(/* private fields */);
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impl<'ctx> FunctionType<'ctx>

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pub fn num_argument_types(&self) -> usize

Get the number of argument types

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pub fn argument_types(&self) -> Vec<Type<'ctx>>

Get argument types in an array

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pub fn argument_type(&self, index: usize) -> Option<Type<'ctx>>

Get the argument type at a given index

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pub fn return_type(&self) -> Type<'ctx>

Get the return type

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pub fn has_return_type(&self) -> bool

Check if the return type is not a void type

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pub fn is_var_arg(&self) -> bool

Check if the function type is variable argument

Trait Implementations§

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impl<'ctx> AsType<'ctx> for FunctionType<'ctx>

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fn as_type(&self) -> Type<'ctx>

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impl<'ctx> Clone for FunctionType<'ctx>

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fn clone(&self) -> FunctionType<'ctx>

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<'ctx> Debug for FunctionType<'ctx>

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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<'ctx> Hash for FunctionType<'ctx>

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<'ctx> PartialEq for FunctionType<'ctx>

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fn eq(&self, other: &FunctionType<'ctx>) -> 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<'ctx> Copy for FunctionType<'ctx>

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impl<'ctx> Eq for FunctionType<'ctx>

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impl<'ctx> Send for FunctionType<'ctx>

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impl<'ctx> StructuralPartialEq for FunctionType<'ctx>

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impl<'ctx> Sync for FunctionType<'ctx>

Auto Trait Implementations§

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impl<'ctx> Freeze for FunctionType<'ctx>

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impl<'ctx> RefUnwindSafe for FunctionType<'ctx>

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impl<'ctx> Unpin for FunctionType<'ctx>

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impl<'ctx> UnwindSafe for FunctionType<'ctx>

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<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<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.