Deprecate taint/trust and related methods, and make the methods no-ops

This removes the related tests, and puts the related specs behind
version guards.  This affects all code in lib, including some
libraries that may want to support older versions of Ruby.

1 files changed, 0 insertions, 6 deletions

diff --git a/proc.c b/proc.c
index 607ccc33b0..2dc625b41e 100644
--- a/proc.c
+++ b/proc.c
@@ -1377,7 +1377,6 @@ rb_block_to_s(VALUE self, const struct rb_block *block, const char *additional_i
 
     if (additional_info) rb_str_cat_cstr(str, additional_info);
     rb_str_cat_cstr(str, ">");
-    OBJ_INFECT_RAW(str, self);
     return str;
 }
 
@@ -1490,8 +1489,6 @@ mnew_missing(VALUE klass, VALUE obj, ID id, VALUE mclass)
 
     RB_OBJ_WRITE(method, &data->me, me);
 
-    OBJ_INFECT(method, klass);
-
     return method;
 }
 
@@ -1548,7 +1545,6 @@ mnew_internal(const rb_method_entry_t *me, VALUE klass, VALUE iclass,
     RB_OBJ_WRITE(method, &data->iclass, iclass);
     RB_OBJ_WRITE(method, &data->me, me);
 
-    OBJ_INFECT(method, klass);
     return method;
 }
 
@@ -1691,7 +1687,6 @@ method_unbind(VALUE obj)
     RB_OBJ_WRITE(method, &data->recv, Qundef);
     RB_OBJ_WRITE(method, &data->klass, orig->klass);
     RB_OBJ_WRITE(method, &data->me, rb_method_entry_clone(orig->me));
-    OBJ_INFECT(method, obj);
 
     return method;
 }
@@ -2775,7 +2770,6 @@ method_inspect(VALUE method)
 
     TypedData_Get_Struct(method, struct METHOD, &method_data_type, data);
     str = rb_sprintf("#<% "PRIsVALUE": ", rb_obj_class(method));
-    OBJ_INFECT_RAW(str, method);
 
     mklass = data->klass;