Snap to edges of adjacent elements on resize

Now this is more a perfectionist thing to be honest, but still.
The feature is great, the ability to choose an element to select it with a single click is awesome, but sometimes you cannot select a parent element because either it doesn’t have any padding or child elements are positioned in such way that you don’t actually need the whole parent to be selected.
You can try to resize selection manually, but handles can get in the way, close color tones make borders invisible, mouse sensor isn’t perfect, etc.
I would like to be able to snap selection to corners/edges of element borders when resizing it while holding some button like Alt . This feature also would be useful for Measuring DevTool, to make it easier to make some measurements.