4 files changed, 127 insertions, 0 deletions
diff --git a/backends/lean/Base/Primitives/Core.lean b/backends/lean/Base/Primitives/Core.lean
index f67da7d7..99f65985 100644
--- a/backends/lean/Base/Primitives/Core.lean
+++ b/backends/lean/Base/Primitives/Core.lean
@@ -40,4 +40,15 @@ end deref -- core.ops.deref
 
 end ops -- core.ops
 
+/- Trait declaration: [core::clone::Clone] -/
+structure clone.Clone (Self : Type) where
+  clone : Self → Result Self
+
+/- [core::clone::impls::{(core::clone::Clone for bool)#19}::clone] -/
+def clone.impls.CloneBool.clone (b : Bool) : Bool := b
+
+def clone.CloneBool : clone.Clone Bool := {
+  clone := fun b => ok (clone.impls.CloneBool.clone b)
+}
+
 end core
diff --git a/backends/lean/Base/Primitives/CoreConvertNum.lean b/backends/lean/Base/Primitives/CoreConvertNum.lean
index d76fba37..eb456a96 100644
--- a/backends/lean/Base/Primitives/CoreConvertNum.lean
+++ b/backends/lean/Base/Primitives/CoreConvertNum.lean
@@ -258,6 +258,20 @@ def FromI128I128 : core.convert.From I128 I128 := {
   from_ := fun x => ok (num.FromI128I128.from x)
 }
 
+-- to_le_bytes
+def core.num.U8.to_le_bytes (x : U8) : Array U8 1#usize := sorry
+def core.num.U16.to_le_bytes (x : U16) : Array U8 2#usize := sorry
+def core.num.U32.to_le_bytes (x : U32) : Array U8 4#usize := sorry
+def core.num.U64.to_le_bytes (x : U64) : Array U8 8#usize := sorry
+def core.num.U128.to_le_bytes (x : U128) : Array U8 128#usize := sorry
+
+-- to_be_bytes
+def core.num.U8.to_be_bytes (x : U8) : Array U8 1#usize := sorry
+def core.num.U16.to_be_bytes (x : U16) : Array U8 2#usize := sorry
+def core.num.U32.to_be_bytes (x : U32) : Array U8 4#usize := sorry
+def core.num.U64.to_be_bytes (x : U64) : Array U8 8#usize := sorry
+def core.num.U128.to_be_bytes (x : U128) : Array U8 128#usize := sorry
+
 end core.convert
 
 end Primitives
diff --git a/backends/lean/Base/Primitives/Scalar.lean b/backends/lean/Base/Primitives/Scalar.lean
index 9eb5a794..b8d93d30 100644
--- a/backends/lean/Base/Primitives/Scalar.lean
+++ b/backends/lean/Base/Primitives/Scalar.lean
@@ -1409,4 +1409,67 @@ def core.num.I32.leading_zeros (x : I32) : U32 := sorry
 def core.num.I64.leading_zeros (x : I64) : U32 := sorry
 def core.num.I128.leading_zeros (x : I128) : U32 := sorry
 
+-- Clone
+def core.clone.impls.CloneUsize.clone (x : Usize) : Usize := x
+def core.clone.impls.CloneU8.clone (x : U8) : U8 := x
+def core.clone.impls.CloneU16.clone (x : U16) : U16 := x
+def core.clone.impls.CloneU32.clone (x : U32) : U32 := x
+def core.clone.impls.CloneU64.clone (x : U64) : U64 := x
+def core.clone.impls.CloneU128.clone (x : U128) : U128 := x
+
+def core.clone.impls.CloneIsize.clone (x : Isize) : Isize := x
+def core.clone.impls.CloneI8.clone (x : I8) : I8 := x
+def core.clone.impls.CloneI16.clone (x : I16) : I16 := x
+def core.clone.impls.CloneI32.clone (x : I32) : I32 := x
+def core.clone.impls.CloneI64.clone (x : I64) : I64 := x
+def core.clone.impls.CloneI128.clone (x : I128) : I128 := x
+
+def core.clone.CloneUsize : core.clone.Clone Usize := {
+  clone := fun x => ok (core.clone.impls.CloneUsize.clone x)
+}
+
+def core.clone.CloneU8 : core.clone.Clone U8 := {
+  clone := fun x => ok (core.clone.impls.CloneU8.clone x)
+}
+
+def core.clone.CloneU16 : core.clone.Clone U16 := {
+  clone := fun x => ok (core.clone.impls.CloneU16.clone x)
+}
+
+def core.clone.CloneU32 : core.clone.Clone U32 := {
+  clone := fun x => ok (core.clone.impls.CloneU32.clone x)
+}
+
+def core.clone.CloneU64 : core.clone.Clone U64 := {
+  clone := fun x => ok (core.clone.impls.CloneU64.clone x)
+}
+
+def core.clone.CloneU128 : core.clone.Clone U128 := {
+  clone := fun x => ok (core.clone.impls.CloneU128.clone x)
+}
+
+def core.clone.CloneIsize : core.clone.Clone Isize := {
+  clone := fun x => ok (core.clone.impls.CloneIsize.clone x)
+}
+
+def core.clone.CloneI8 : core.clone.Clone I8 := {
+  clone := fun x => ok (core.clone.impls.CloneI8.clone x)
+}
+
+def core.clone.CloneI16 : core.clone.Clone I16 := {
+  clone := fun x => ok (core.clone.impls.CloneI16.clone x)
+}
+
+def core.clone.CloneI32 : core.clone.Clone I32 := {
+  clone := fun x => ok (core.clone.impls.CloneI32.clone x)
+}
+
+def core.clone.CloneI64 : core.clone.Clone I64 := {
+  clone := fun x => ok (core.clone.impls.CloneI64.clone x)
+}
+
+def core.clone.CloneI128 : core.clone.Clone I128 := {
+  clone := fun x => ok (core.clone.impls.CloneI128.clone x)
+}
+
 end Primitives
diff --git a/backends/lean/Base/Primitives/Vec.lean b/backends/lean/Base/Primitives/Vec.lean
index 8e2d65a8..5ed7b606 100644
--- a/backends/lean/Base/Primitives/Vec.lean
+++ b/backends/lean/Base/Primitives/Vec.lean
@@ -182,4 +182,43 @@ theorem Vec.index_mut_slice_index {α : Type} (v : Vec α) (i : Usize) :
 
 end alloc.vec
 
+/-- [alloc::slice::{@Slice<T>}::to_vec] -/
+def alloc.slice.Slice.to_vec
+  (T : Type) (cloneInst : core.clone.Clone T) (s : Slice T) : Result (alloc.vec.Vec T) :=
+  -- TODO: we need a monadic map
+  sorry
+
+/-- [core::slice::{@Slice<T>}::reverse] -/
+def core.slice.Slice.reverse (T : Type) (s : Slice T) : Slice T :=
+  ⟨ s.val.reverse, by sorry ⟩
+
+def alloc.vec.Vec.with_capacity (T : Type) (s : Usize) : alloc.vec.Vec T := Vec.new T
+
+/- [alloc::vec::{(core::ops::deref::Deref for alloc::vec::Vec<T, A>)#9}::deref]:
+   Source: '/rustc/d59363ad0b6391b7fc5bbb02c9ccf9300eef3753/library/alloc/src/vec/mod.rs', lines 2624:4-2624:27
+   Name pattern: alloc::vec::{core::ops::deref::Deref<alloc::vec::Vec<@T, @A>>}::deref -/
+def alloc.vec.DerefVec.deref (T : Type) (v : Vec T) : Slice T :=
+  ⟨ v.val, v.property ⟩
+
+def core.ops.deref.DerefVec (T : Type) : core.ops.deref.Deref (alloc.vec.Vec T) := {
+  Target := Slice T
+  deref := fun v => ok (alloc.vec.DerefVec.deref T v)
+}
+
+/- [alloc::vec::{(core::ops::deref::DerefMut for alloc::vec::Vec<T, A>)#10}::deref_mut]:
+   Source: '/rustc/d59363ad0b6391b7fc5bbb02c9ccf9300eef3753/library/alloc/src/vec/mod.rs', lines 2632:4-2632:39
+   Name pattern: alloc::vec::{core::ops::deref::DerefMut<alloc::vec::Vec<@T, @A>>}::deref_mut -/
+def alloc.vec.DerefMutVec.deref_mut (T : Type) (v :  alloc.vec.Vec T) :
+   Result ((Slice T) × (Slice T → Result (alloc.vec.Vec T))) :=
+   ok (⟨ v.val, v.property ⟩, λ s => ok ⟨ s.val, s.property ⟩)
+
+/- Trait implementation: [alloc::vec::{(core::ops::deref::DerefMut for alloc::vec::Vec<T, A>)#10}]
+   Source: '/rustc/d59363ad0b6391b7fc5bbb02c9ccf9300eef3753/library/alloc/src/vec/mod.rs', lines 2630:0-2630:49
+   Name pattern: core::ops::deref::DerefMut<alloc::vec::Vec<@Self, @>> -/
+def core.ops.deref.DerefMutVec (T : Type) :
+  core.ops.deref.DerefMut (alloc.vec.Vec T) := {
+  derefInst := core.ops.deref.DerefVec T
+  deref_mut := alloc.vec.DerefMutVec.deref_mut T
+}
+
 end Primitives