inkwell::values

Struct MetadataValue

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pub struct MetadataValue<'ctx> { /* private fields */ }

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impl<'ctx> MetadataValue<'ctx>

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pub unsafe fn new(value: LLVMValueRef) -> Self

Get a value from an LLVMValueRef.

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The ref must be valid and of type metadata.

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pub fn get_name(&self) -> &CStr

Get name of the MetadataValue.

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pub fn is_node(self) -> bool

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pub fn is_string(self) -> bool

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pub fn get_string_value(&self) -> Option<&CStr>

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pub fn get_node_size(self) -> u32

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pub fn get_node_values(self) -> Vec<BasicMetadataValueEnum<'ctx>>

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pub fn print_to_stderr(self)

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pub fn replace_all_uses_with(self, other: &MetadataValue<'ctx>)

Trait Implementations§

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impl<'ctx> AnyValue<'ctx> for MetadataValue<'ctx>

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fn as_any_value_enum(&self) -> AnyValueEnum<'ctx>

Returns an enum containing a typed version of AnyValue.
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fn print_to_string(&self) -> LLVMString

Prints a value to a LLVMString
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fn is_poison(&self) -> bool

Available on crate features llvm12-0 or llvm13-0 or llvm14-0 or llvm15-0 or llvm16-0 or llvm17-0 or llvm18-0 only.
Returns whether the value is poison
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impl AsValueRef for MetadataValue<'_>

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impl<'ctx> Clone for MetadataValue<'ctx>

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fn clone(&self) -> MetadataValue<'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 Debug for MetadataValue<'_>

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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 Display for MetadataValue<'_>

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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> From<MetadataValue<'ctx>> for AnyValueEnum<'ctx>

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fn from(value: MetadataValue<'_>) -> AnyValueEnum<'_>

Converts to this type from the input type.
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impl<'ctx> From<MetadataValue<'ctx>> for BasicMetadataValueEnum<'ctx>

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fn from(value: MetadataValue<'_>) -> BasicMetadataValueEnum<'_>

Converts to this type from the input type.
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impl<'ctx> Hash for MetadataValue<'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<AnyValueEnum<'ctx>> for MetadataValue<'ctx>

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fn eq(&self, other: &AnyValueEnum<'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> PartialEq<BasicMetadataValueEnum<'ctx>> for MetadataValue<'ctx>

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fn eq(&self, other: &BasicMetadataValueEnum<'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> PartialEq<MetadataValue<'ctx>> for AnyValueEnum<'ctx>

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fn eq(&self, other: &MetadataValue<'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> PartialEq<MetadataValue<'ctx>> for BasicMetadataValueEnum<'ctx>

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fn eq(&self, other: &MetadataValue<'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> PartialEq for MetadataValue<'ctx>

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fn eq(&self, other: &MetadataValue<'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> TryFrom<AnyValueEnum<'ctx>> for MetadataValue<'ctx>

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type Error = ()

The type returned in the event of a conversion error.
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fn try_from(value: AnyValueEnum<'ctx>) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'ctx> TryFrom<BasicMetadataValueEnum<'ctx>> for MetadataValue<'ctx>

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type Error = ()

The type returned in the event of a conversion error.
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fn try_from(value: BasicMetadataValueEnum<'ctx>) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'ctx> Copy for MetadataValue<'ctx>

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impl<'ctx> Eq for MetadataValue<'ctx>

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impl<'ctx> StructuralPartialEq for MetadataValue<'ctx>

Auto Trait Implementations§

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impl<'ctx> Freeze for MetadataValue<'ctx>

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impl<'ctx> RefUnwindSafe for MetadataValue<'ctx>

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impl<'ctx> !Send for MetadataValue<'ctx>

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impl<'ctx> !Sync for MetadataValue<'ctx>

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impl<'ctx> Unpin for MetadataValue<'ctx>

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impl<'ctx> UnwindSafe for MetadataValue<'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, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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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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default 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.