Function rustc_trait_selection::infer::outlives::components::push_outlives_components

pub fn push_outlives_components(
    tcx: TyCtxt<'tcx>, 
    ty0: &'tcx TyS<'tcx>, 
    out: &mut SmallVec<[Component<'tcx>; 4]>
)

Push onto out all the things that must outlive 'a for the condition ty0: 'a to hold. Note that ty0 must be a fully resolved type.