Trait MachInstEmit

pub trait MachInstEmit: MachInst {
    type State: MachInstEmitState<Self>;
    type Info;

    // Required methods
    fn emit(
        &self,
        code: &mut MachBuffer<Self>,
        info: &Self::Info,
        state: &mut Self::State,
    );
    fn pretty_print_inst(&self, state: &mut Self::State) -> String;
}

A trait describing the ability to encode a MachInst into binary machine code.

Required Associated Types

type State: MachInstEmitState<Self>

Persistent state carried across emit invocations.

type Info

Constant information used in emit invocations.

Required Methods

fn emit( &self, code: &mut MachBuffer<Self>, info: &Self::Info, state: &mut Self::State, )

Emit the instruction.

fn pretty_print_inst(&self, state: &mut Self::State) -> String

Pretty-print the instruction.

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

impl MachInstEmit for cranelift_codegen::isa::aarch64::inst::Inst

Available on crate feature arm64 only.

type State = EmitState

type Info = EmitInfo

impl MachInstEmit for cranelift_codegen::isa::x64::Inst

Available on crate feature x86 only.

type State = EmitState

type Info = EmitInfo