lib: move remaining builtins to appropriate place

lib/debug.nix

@@ -26,11 +26,15 @@ let
     generators
     id
     mapAttrs
-    trace
     ;
 in
 
 rec {
+  inherit (builtins)
+    trace
+    addErrorContext
+    unsafeGetAttrPos
+    ;
 
   # -- TRACING --
 

lib/default.nix

@@ -105,15 +105,6 @@ let
       # network
       network = callLibs ./network;
 
-      # TODO: For consistency, all builtins should also be available from a sub-library;
-      # these are the only ones that are currently not
-      inherit (builtins)
-        addErrorContext
-        isPath
-        trace
-        typeOf
-        unsafeGetAttrPos
-        ;
       inherit (self.trivial)
         id
         const
@@ -334,6 +325,7 @@ let
         escape
         escapeShellArg
         escapeShellArgs
+        isPath
         isStorePath
         isStringLike
         isValidPosixName
@@ -350,6 +342,7 @@ let
         toUpper
         toCamelCase
         toSentenceCase
+        typeOf
         addContextFrom
         splitString
         splitStringBy
@@ -517,6 +510,7 @@ let
         assertOneOf
         ;
       inherit (self.debug)
+        trace
         traceIf
         traceVal
         traceValFn
@@ -527,6 +521,8 @@ let
         traceValSeqN
         traceValSeqNFn
         traceFnSeqN
+        addErrorContext
+        unsafeGetAttrPos
         runTests
         testAllTrue
         ;

lib/trivial.nix

@@ -18,6 +18,23 @@ let
     ;
 in
 {
+  # Pull in some builtins not included elsewhere.
+  inherit (builtins)
+    pathExists
+    readFile
+    isBool
+    isInt
+    isFloat
+    add
+    sub
+    lessThan
+    seq
+    deepSeq
+    genericClosure
+    bitAnd
+    bitOr
+    bitXor
+    ;
 
   ## Simple (higher order) functions
 
@@ -384,24 +401,6 @@ in
   */
   mapNullable = f: a: if a == null then a else f a;
 
-  # Pull in some builtins not included elsewhere.
-  inherit (builtins)
-    pathExists
-    readFile
-    isBool
-    isInt
-    isFloat
-    add
-    sub
-    lessThan
-    seq
-    deepSeq
-    genericClosure
-    bitAnd
-    bitOr
-    bitXor
-    ;
-
   ## nixpkgs version strings
 
   /**