Mathlib Map

Theorems · Theorem · logic and foundations

Part.some_toOption

∀ {α : Type u_1} (a : α) [inst : Decidable (Part.some a).Dom], (Part.some a).toOption = some a
Defined in
Mathlib.Data.Part
Cited by
1 results in Mathlib
Foundations
Depth 7 from the axioms · uses no axioms
Assumes
Decidable
Mathlib docsSourceLoogleLeanSearch

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Part.toFinset_some · cited by 0Part.toFinset_somePart.Dom · cited by 145Part.DomPart.some · cited by 111Part.somePart.toOption · cited by 16Part.toOptionPart.some_toOptionCITED BYCITES

Cites3

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by1

Results whose statement or proof uses this declaration.