Deny (by default) transmuting from fn item types to pointer-sized types.

eddyb · eddyb · commit 7de83f085856 · 2016-07-26T22:57:02.000+03:00
diff --git a/src/librustc/lint/builtin.rs b/src/librustc/lint/builtin.rs
@@ -157,7 +157,7 @@ declare_lint! {
 
 declare_lint! {
     pub TRANSMUTE_FROM_FN_ITEM_TYPES,
-    Warn,
+    Deny,
     "transmute from function item type to pointer-sized type erroneously allowed"
 }
 

Original file line number	Diff line number	Diff line change
`@@ -157,7 +157,7 @@ declare_lint! {`
`157`	`157`
`158`	`158`	`declare_lint! {`
`159`	`159`	`pub TRANSMUTE_FROM_FN_ITEM_TYPES,`
`160`		`- Warn,`
	`160`	`+ Deny,`
`161`	`161`	`"transmute from function item type to pointer-sized type erroneously allowed"`
`162`	`162`	`}`
`163`	`163`