Trait Descriptor

pub trait Descriptor<R: Reg, S: Reg> {
    const FP: R;
    const VMCTX: R;
    const GPR_COUNT: usize;
    const SIMD_COUNT: usize;
    const WORD_SIZE: usize;
    const STACK_GROWS_DOWN: bool;
    const FP_STACK_ARG_OFFSET: i32;
    const ARG_REG_COUNT: usize;

    // Required methods
    fn callee_save_gprs() -> Vec<R>;
    fn caller_save_gprs() -> Vec<R>;
    fn callee_save_simd() -> Vec<S>;
    fn caller_save_simd() -> Vec<S>;
    fn callee_param_location(n: usize) -> Location<R, S>;
    fn caller_arg_location(n: usize) -> Location<R, S>;
    fn return_location() -> Location<R, S>;
}

Required Associated Constants

const FP: R

const VMCTX: R

const GPR_COUNT: usize

const SIMD_COUNT: usize

const WORD_SIZE: usize

const STACK_GROWS_DOWN: bool

const FP_STACK_ARG_OFFSET: i32

const ARG_REG_COUNT: usize

Required Methods

fn callee_save_gprs() -> Vec<R>

fn caller_save_gprs() -> Vec<R>

fn callee_save_simd() -> Vec<S>

fn caller_save_simd() -> Vec<S>

fn callee_param_location(n: usize) -> Location<R, S>

fn caller_arg_location(n: usize) -> Location<R, S>

fn return_location() -> Location<R, S>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors