Merge pull request #326 from JuliaSymbolics/myb/compat

ChainRulesCore 1

Author: YingboMa

Project.toml

@@ -1,7 +1,7 @@
 name = "SymbolicUtils"
 uuid = "d1185830-fcd6-423d-90d6-eec64667417b"
 authors = ["Shashi Gowda"]
-version = "0.13.2"
+version = "0.13.3"
 
 [deps]
 AbstractTrees = "1520ce14-60c1-5f80-bbc7-55ef81b5835c"
@@ -24,7 +24,7 @@ TimerOutputs = "a759f4b9-e2f1-59dc-863e-4aeb61b1ea8f"
 
 [compat]
 AbstractTrees = "0.3"
-ChainRulesCore = "0.9, 0.10, 1"
+ChainRulesCore = "1"
 Combinatorics = "1.0"
 ConstructionBase = "1.1"
 DataStructures = "0.18"

src/adjoints.jl

@@ -6,7 +6,7 @@ function rrule(::typeof(Code.create_array), A::Type{<:AbstractArray}, T, u::Val{
   y = Code.create_array(A, T, u, d, elems...)
   function create_array_pullback(Δ)
     dx = Δ
-    (NO_FIELDS, DoesNotExist(), DoesNotExist(), DoesNotExist(), DoesNotExist(), dx..., ntuple(_ -> DoesNotExist(), length(elems) - prod(dims) + j)...)
+    (ZeroTangent(), NoTangent(), NoTangent(), NoTangent(), NoTangent(), dx..., ntuple(_ -> NoTangent(), length(elems) - prod(dims) + j)...)
   end
   y, create_array_pullback
 end