Enum rustc_codegen_llvm::abi::Conv

source · 
pub enum Conv {

Show 17 variants    C,
    Rust,
    RustCold,
    ArmAapcs,
    CCmseNonSecureCall,
    Msp430Intr,
    PtxKernel,
    X86Fastcall,
    X86Intr,
    X86Stdcall,
    X86ThisCall,
    X86VectorCall,
    X86_64SysV,
    X86_64Win64,
    AmdGpuKernel,
    AvrInterrupt,
    AvrNonBlockingInterrupt,

}

Variants

C

Rust

RustCold

For things unlikely to be called, where smaller caller codegen is preferred over raw speed. Stronger than just #[cold] because fn pointers might be incompatible.

ArmAapcs

CCmseNonSecureCall

Msp430Intr

PtxKernel

X86Fastcall

X86Intr

X86Stdcall

X86ThisCall

X86VectorCall

X86_64SysV

X86_64Win64

AmdGpuKernel

AvrInterrupt

AvrNonBlockingInterrupt

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.

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: 1 byte

Size for each variant:

  • C: 0 bytes
  • Rust: 0 bytes
  • RustCold: 0 bytes
  • ArmAapcs: 0 bytes
  • CCmseNonSecureCall: 0 bytes
  • Msp430Intr: 0 bytes
  • PtxKernel: 0 bytes
  • X86Fastcall: 0 bytes
  • X86Intr: 0 bytes
  • X86Stdcall: 0 bytes
  • X86ThisCall: 0 bytes
  • X86VectorCall: 0 bytes
  • X86_64SysV: 0 bytes
  • X86_64Win64: 0 bytes
  • AmdGpuKernel: 0 bytes
  • AvrInterrupt: 0 bytes
  • AvrNonBlockingInterrupt: 0 bytes