Module.length_eq_zero_iff

∀ {R : Type u_1} {M : Type u_2} [inst : Ring R] [inst_1 : AddCommGroup M] [inst_2 : Module R M],
  Module.length R M = 0 ↔ Subsingleton M

Defined in: Mathlib.RingTheory.Length
Cited by: 2 results in Mathlib
Foundations: Depth 65 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: Ring AddCommGroup Module

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