pub struct MemoryBuffer { /* private fields */ }

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impl MemoryBuffer

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pub unsafe fn new(memory_buffer: LLVMMemoryBufferRef) -> Self

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pub fn as_mut_ptr(&self) -> LLVMMemoryBufferRef

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pub fn create_from_file(path: &Path) -> Result<Self, LLVMString>

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pub fn create_from_stdin() -> Result<Self, LLVMString>

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pub fn create_from_memory_range(input: &[u8], name: &str) -> Self

This function is likely slightly cheaper than create_from_memory_range_copy since it intentionally leaks data to LLVM so that it doesn’t have to reallocate. create_from_memory_range_copy may be removed in the future

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pub fn create_from_memory_range_copy(input: &[u8], name: &str) -> Self

This will create a new MemoryBuffer from the given input.

This function is likely slightly more expensive than create_from_memory_range since it does not leak data to LLVM, forcing LLVM to make a copy. This function may be removed in the future in favor of create_from_memory_range

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pub fn as_slice(&self) -> &[u8]

Gets a byte slice of this MemoryBuffer.

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pub fn get_size(&self) -> usize

Gets the byte size of this MemoryBuffer.

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pub fn create_object_file(self) -> Result<ObjectFile, ()>

Convert this MemoryBuffer into an ObjectFile. LLVM does not currently provide any way to determine the cause of error if conversion fails.

Trait Implementations§

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impl Debug for MemoryBuffer

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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 Drop for MemoryBuffer

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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> 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, 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.