Spell Slots. You determine your available spell slots by adding together all your levels in the bard, cleric, druid, sorcerer, and wizard classes, and half your levels (rounded down) in the paladin and ranger classes. Use this total to determine your spell slots by consulting the Multiclass Spellcaster table.
Does this mean that a Eldritch Knight fighter 3/Arcane Trickster rogue 3 has 0 spell slots?
Both of these classes use the Wizard spell list, if that makes a difference.
I am not asking if multiclassed spellcasters share spell slots; I am asking based on the basic rules how they are calculated for these specific classes. Where do the rules address multiclass spellcasting involving the Eldritch Knight fighter or Arcane Trickster rogue?