Trait miri::shims::panic::EvalContextExt

source · 
pub trait EvalContextExt<'mir, 'tcx: 'mir>: MiriInterpCxExt<'mir, 'tcx> {
    fn handle_miri_start_panic(
        &mut self,
        abi: Abi,
        link_name: Symbol,
        args: &[OpTy<'tcx, Provenance>],
        unwind: StackPopUnwind
    ) -> InterpResult<'tcx> { ... }
    fn handle_try(
        &mut self,
        args: &[OpTy<'tcx, Provenance>],
        dest: &PlaceTy<'tcx, Provenance>,
        ret: BasicBlock
    ) -> InterpResult<'tcx> { ... }
    fn handle_stack_pop_unwind(
        &mut self,
        extra: FrameExtra<'tcx>,
        unwinding: bool
    ) -> InterpResult<'tcx, StackPopJump> { ... }
    fn start_panic(
        &mut self,
        msg: &str,
        unwind: StackPopUnwind
    ) -> InterpResult<'tcx> { ... }
    fn assert_panic(
        &mut self,
        msg: &AssertMessage<'tcx>,
        unwind: Option<BasicBlock>
    ) -> InterpResult<'tcx> { ... }
}

Provided Methods§

Handles the special miri_start_panic intrinsic, which is called by libpanic_unwind to delegate the actual unwinding process to Miri.

Handles the try intrinsic, the underlying implementation of std::panicking::try.

Start a panic in the interpreter with the given message as payload.

Implementors§