Trait cranelift_codegen::machinst::UnwindInfoGenerator [−][src]
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>>>[src]
context: UnwindInfoContext<'_, I>
) -> CodegenResult<Option<UnwindInfo<Reg>>>
Creates unwind info based on function signature and emitted instructions.