Enum rustc_target::spec::abi::Abi
source · pub enum Abi {
Show 27 variants
Rust,
C {
unwind: bool,
},
Cdecl {
unwind: bool,
},
Stdcall {
unwind: bool,
},
Fastcall {
unwind: bool,
},
Vectorcall {
unwind: bool,
},
Thiscall {
unwind: bool,
},
Aapcs {
unwind: bool,
},
Win64 {
unwind: bool,
},
SysV64 {
unwind: bool,
},
PtxKernel,
Msp430Interrupt,
X86Interrupt,
AmdGpuKernel,
EfiApi,
AvrInterrupt,
AvrNonBlockingInterrupt,
CCmseNonSecureCall,
Wasm,
System {
unwind: bool,
},
RustIntrinsic,
RustCall,
PlatformIntrinsic,
Unadjusted,
RustCold,
RiscvInterruptM,
RiscvInterruptS,
}
Variants§
Rust
C
Cdecl
Stdcall
Fastcall
Vectorcall
Thiscall
Aapcs
Win64
SysV64
PtxKernel
Msp430Interrupt
X86Interrupt
AmdGpuKernel
EfiApi
AvrInterrupt
AvrNonBlockingInterrupt
CCmseNonSecureCall
Wasm
System
RustIntrinsic
RustCall
PlatformIntrinsic
Unadjusted
RustCold
For things unlikely to be called, where reducing register pressure in
extern "Rust"
callers is worth paying extra cost in the callee.
Stronger than just #[cold]
because fn
pointers might be incompatible.
RiscvInterruptM
RiscvInterruptS
Implementations§
Trait Implementations§
source§impl<__CTX> HashStable<__CTX> for Abiwhere
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for Abiwhere __CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
source§impl Ord for Abi
impl Ord for Abi
source§impl PartialOrd<Abi> for Abi
impl PartialOrd<Abi> for Abi
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Copy for Abi
impl Eq for Abi
impl StructuralEq for Abi
impl StructuralPartialEq for Abi
Auto Trait Implementations§
impl RefUnwindSafe for Abi
impl Send for Abi
impl Sync for Abi
impl Unpin for Abi
impl UnwindSafe for Abi
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: 2 bytes
Size for each variant:
Rust
: 0 bytesC
: 1 byteCdecl
: 1 byteStdcall
: 1 byteFastcall
: 1 byteVectorcall
: 1 byteThiscall
: 1 byteAapcs
: 1 byteWin64
: 1 byteSysV64
: 1 bytePtxKernel
: 0 bytesMsp430Interrupt
: 0 bytesX86Interrupt
: 0 bytesAmdGpuKernel
: 0 bytesEfiApi
: 0 bytesAvrInterrupt
: 0 bytesAvrNonBlockingInterrupt
: 0 bytesCCmseNonSecureCall
: 0 bytesWasm
: 0 bytesSystem
: 1 byteRustIntrinsic
: 0 bytesRustCall
: 0 bytesPlatformIntrinsic
: 0 bytesUnadjusted
: 0 bytesRustCold
: 0 bytesRiscvInterruptM
: 0 bytesRiscvInterruptS
: 0 bytes