doc: add reference to rethrow() in throw docstring, closes #43669 (#43674)

adigitoleo · web-flow · commit a05cb7e22f0d · 2022-01-07T10:33:41.000+01:00
diff --git a/base/error.jl b/base/error.jl
@@ -20,6 +20,8 @@
     throw(e)
 
 Throw an object as an exception.
+
+See also: [`rethrow`](@ref).
 """
 throw
 
