Enum target_lexicon::CallingConvention

pub enum CallingConvention {
    SystemV,
    WasmBasicCAbi,
    WindowsFastcall,
}

[−] Expand description

The calling convention, which specifies things like which registers are used for passing arguments, which registers are callee-saved, and so on.

Variants

SystemV

[−] Expand description

“System V”, which is used on most Unix-like platfoms. Note that the specific conventions vary between hardware architectures; for example, x86-32’s “System V” is entirely different from x86-64’s “System V”.

WasmBasicCAbi

[−] Expand description

The WebAssembly C ABI. https://github.com/WebAssembly/tool-conventions/blob/master/BasicCABI.md

WindowsFastcall

[−] Expand description

“Windows Fastcall”, which is used on Windows. Note that like “System V”, this varies between hardware architectures. On x86-32 it describes what Windows documentation calls “fastcall”, and on x86-64 it describes what Windows documentation often just calls the Windows x64 calling convention (though the compiler still recognizes “fastcall” as an alias for it).

Trait Implementations

impl Clone for CallingConvention

[+] Show hidden undocumented items

fn clone(&self) -> CallingConvention[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for CallingConvention

[+] Show hidden undocumented items

fn fmt(&self, f: &mut Formatter<'_>) -> Result[−]

Formats the value using the given formatter.

impl Hash for CallingConvention

[+] Show hidden undocumented items

fn hash<__H: Hasher>(&self, state: &mut __H)[−]

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, [−]

Feeds a slice of this type into the given Hasher.

impl PartialEq<CallingConvention> for CallingConvention

[+] Show hidden undocumented items

fn eq(&self, other: &CallingConvention) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

pub fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl Copy for CallingConvention

impl Eq for CallingConvention

impl StructuralEq for CallingConvention

impl StructuralPartialEq for CallingConvention