Struct llvm_ir::types::Types [−][src]
Holds a reference to all of the Type
s used in the Module
, and facilitates
lookups so you can get a TypeRef
to the Type
you want.
Implementations
impl Types
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pub fn type_of<T: Typed + ?Sized>(&self, t: &T) -> TypeRef
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Get the type of anything that is Typed
pub fn void(&self) -> TypeRef
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Get the void type
pub fn int(&self, bits: u32) -> TypeRef
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Get the integer type of the specified size (in bits)
pub fn bool(&self) -> TypeRef
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Get the boolean type (i1
)
pub fn i8(&self) -> TypeRef
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Get the 8-bit integer type
pub fn i16(&self) -> TypeRef
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Get the 16-bit integer type
pub fn i32(&self) -> TypeRef
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Get the 32-bit integer type
pub fn i64(&self) -> TypeRef
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Get the 64-bit integer type
pub fn pointer_to(&self, pointee_type: TypeRef) -> TypeRef
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Get a pointer type in the default address space (0
)
pub fn pointer_in_addr_space(
&self,
pointee_type: TypeRef,
addr_space: AddrSpace
) -> TypeRef
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&self,
pointee_type: TypeRef,
addr_space: AddrSpace
) -> TypeRef
Get a pointer type in the specified address space
pub fn fp(&self, fpt: FPType) -> TypeRef
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Get a floating-point type
pub fn single(&self) -> TypeRef
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Get the single-precision floating-point type
pub fn double(&self) -> TypeRef
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Get the double-precision floating-point type
pub fn func_type(
&self,
result_type: TypeRef,
param_types: Vec<TypeRef>,
is_var_arg: bool
) -> TypeRef
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&self,
result_type: TypeRef,
param_types: Vec<TypeRef>,
is_var_arg: bool
) -> TypeRef
Get a function type
pub fn vector_of(
&self,
element_type: TypeRef,
num_elements: usize,
scalable: bool
) -> TypeRef
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&self,
element_type: TypeRef,
num_elements: usize,
scalable: bool
) -> TypeRef
Get a vector type
pub fn array_of(&self, element_type: TypeRef, num_elements: usize) -> TypeRef
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Get an array type
pub fn struct_of(&self, element_types: Vec<TypeRef>, is_packed: bool) -> TypeRef
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Get a struct type
pub fn named_struct(&self, name: &str) -> Option<TypeRef>
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Get the TypeRef
for the struct with the given name
, or
None
if there is no struct by that name.
Note that this gives a NamedStructType
.
To get the actual definition of a named struct (the NamedStructDef
),
use named_struct_def()
.
pub fn named_struct_def(&self, name: &str) -> Option<&NamedStructDef>
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Get the NamedStructDef
for the struct with the given name
, or
None
if there is no struct by that name.
Note that this gives a NamedStructDef
.
To get the NamedStructType
for a name
, use named_struct()
.
pub fn all_struct_names(&self) -> impl Iterator<Item = &String>
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Get the names of all the named structs
pub fn x86_mmx(&self) -> TypeRef
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Get the X86_MMX type
pub fn x86_amx(&self) -> TypeRef
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Get the X86_AMX type
pub fn metadata_type(&self) -> TypeRef
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Get the metadata type
pub fn label_type(&self) -> TypeRef
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Get the label type
pub fn token_type(&self) -> TypeRef
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Get the token type
pub fn get_for_type(&self, ty: &Type) -> TypeRef
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Get a TypeRef
for the given Type
impl Types
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pub fn blank_for_testing() -> Self
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Get a blank Types
containing essentially no types.
This function is intended only for use in testing;
it's probably not useful otherwise.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Types
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impl Send for Types
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impl Sync for Types
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impl Unpin for Types
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impl UnwindSafe for Types
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,