Trait cranelift_codegen::machinst::UnwindInfoGenerator

pub trait UnwindInfoGenerator<I: MachInstEmit> {
    fn create_unwind_info(
        context: UnwindInfoContext<'_, I>
    ) -> CodegenResult<Option<UnwindInfo<Reg>>>;
}

UnwindInfo generator/helper.

Required methods

fn create_unwind_info(
    context: UnwindInfoContext<'_, I>
) -> CodegenResult<Option<UnwindInfo<Reg>>>

Creates unwind info based on function signature and emitted instructions.

Implementors