pub(crate) trait UnevaluatedConstEvalExt<'tcx> {
// Required method
fn prepare_for_eval(
self,
tcx: TyCtxt<'tcx>,
param_env: ParamEnv<'tcx>,
) -> (ParamEnv<'tcx>, Self);
}
Required Methods§
sourcefn prepare_for_eval(
self,
tcx: TyCtxt<'tcx>,
param_env: ParamEnv<'tcx>,
) -> (ParamEnv<'tcx>, Self)
fn prepare_for_eval( self, tcx: TyCtxt<'tcx>, param_env: ParamEnv<'tcx>, ) -> (ParamEnv<'tcx>, Self)
FIXME(RalfJung): I cannot explain what this does or why it makes sense, but not doing this hurts performance.
Object Safety§
This trait is not object safe.