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Auto merge of #27931 - tbu-:pr_liblibc_void, r=alexcrichton

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bors 2015-08-23 09:32:47 +00:00
commit 2375743037
1 changed files with 6 additions and 5 deletions
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11
src/liblibc/lib.rs
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@ -192,14 +192,15 @@ pub mod types {
/// C. Use the unit type `()` or omit the return type instead.
///
/// For LLVM to recognize the void pointer type and by extension
/// functions like malloc(), we need to have it represented as i8* in
/// LLVM bitcode. The enum used here ensures this and prevents misuse
/// of the "raw" type by only having private variants.. We need two
/// variants, because the compiler complains about the repr attribute
/// otherwise.
/// functions like malloc(), we need to have it represented as i8*
/// in LLVM bitcode. The enum used here ensures this. We need two
/// variants, because the compiler complains about the `repr`
/// attribute otherwise.
#[repr(u8)]
pub enum c_void {
#[doc(hidden)]
__variant1,
#[doc(hidden)]
__variant2,
}