make elsize public (#54554)

LilithHafner · KristofferC · commit 26053dcec28d · 2024-06-07T11:47:57.000+02:00
It's part of the strided arrays API https://docs.julialang.org/en/v1/manual/interfaces/#man-interface-strided-arrays (cherry picked from commit 4896473)
diff --git a/base/exports.jl b/base/exports.jl
@@ -1119,6 +1119,7 @@ public
     split_rest,
     tail,
     checked_length,
+    elsize,
 
 # Loading
     DL_LOAD_PATH,
