it is very silly for webassembly to have three top types. i said it!
@wingo is this the vectype, numtype, and absheaptype; or am i skimming the spec too lightly
@zardoz03 any, func, and extern
@wingo four if you count contref! Whoever suggested we have a “bottomest bottom” type should feel v. silly
@wingo tyop types
@wingo indeed, a tryo of tyop types