Enum rustc_codegen_llvm::llvm::CallConv
source · #[repr(C)]pub enum CallConv {
Show 19 variants
CCallConv,
FastCallConv,
ColdCallConv,
PreserveMost,
PreserveAll,
Tail,
X86StdcallCallConv,
X86FastcallCallConv,
ArmAapcsCallConv,
Msp430Intr,
X86_ThisCall,
PtxKernel,
X86_64_SysV,
X86_64_Win64,
X86_VectorCall,
X86_Intr,
AvrNonBlockingInterrupt,
AvrInterrupt,
AmdGpuKernel,
}
Expand description
LLVM CallingConv::ID. Should we wrap this?
See https://github.com/llvm/llvm-project/blob/main/llvm/include/llvm/IR/CallingConv.h
Variants§
CCallConv
FastCallConv
ColdCallConv
PreserveMost
PreserveAll
Tail
X86StdcallCallConv
X86FastcallCallConv
ArmAapcsCallConv
Msp430Intr
X86_ThisCall
PtxKernel
X86_64_SysV
X86_64_Win64
X86_VectorCall
X86_Intr
AvrNonBlockingInterrupt
AvrInterrupt
AmdGpuKernel
Trait Implementations§
source§impl PartialEq<CallConv> for CallConv
impl PartialEq<CallConv> for CallConv
impl Copy for CallConv
impl StructuralPartialEq for CallConv
Auto Trait Implementations§
impl RefUnwindSafe for CallConv
impl Send for CallConv
impl Sync for CallConv
impl Unpin for CallConv
impl UnwindSafe for CallConv
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 4 bytes
Size for each variant:
CCallConv
: 0 bytesFastCallConv
: 0 bytesColdCallConv
: 0 bytesPreserveMost
: 0 bytesPreserveAll
: 0 bytesTail
: 0 bytesX86StdcallCallConv
: 0 bytesX86FastcallCallConv
: 0 bytesArmAapcsCallConv
: 0 bytesMsp430Intr
: 0 bytesX86_ThisCall
: 0 bytesPtxKernel
: 0 bytesX86_64_SysV
: 0 bytesX86_64_Win64
: 0 bytesX86_VectorCall
: 0 bytesX86_Intr
: 0 bytesAvrNonBlockingInterrupt
: 0 bytesAvrInterrupt
: 0 bytesAmdGpuKernel
: 0 bytes