Mark that ismutable requires julia 1.5 (#37357)

JuliaLang · Sep 3, 2020 · 3453a5c · 3453a5c
1 parent 98548d7
commit 3453a5c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/base/reflection.jl b/base/reflection.jl
@@ -408,6 +408,9 @@ false
 julia> ismutable([1,2])
 true
 ```
+
+!!! compat "Julia 1.5"
+ This function requires at least Julia 1.5.
 """
 ismutable(@nospecialize(x)) = (@_pure_meta; typeof(x).mutable)