fix writing to read-only raw pointer in thread-local test

RalfJung · RalfJung · commit f936bc6b92db · 2020-10-31T16:24:34.000+01:00
diff --git a/tests/run-pass/thread-local.rs b/tests/run-pass/thread-local.rs
@@ -58,7 +58,7 @@ fn main() {
         // Initialize the keys we use to check destructor ordering
         for (key, global) in KEYS.iter_mut().zip(GLOBALS.iter_mut()) {
             *key = create(Some(mem::transmute(dtor as unsafe extern fn(*mut u64))));
-            set(*key, global as *const _ as *mut _);
+            set(*key, global as *mut _ as *mut u8);
         }
 
         // Initialize cannary

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ fn main() {`
`58`	`58`	`// Initialize the keys we use to check destructor ordering`
`59`	`59`	`for (key, global) in KEYS.iter_mut().zip(GLOBALS.iter_mut()) {`
`60`	`60`	`key = create(Some(mem::transmute(dtor as unsafe extern fn(mut u64))));`
`61`		`- set(key, global as const _ as *mut _);`
	`61`	`+ set(key, global as mut _ as *mut u8);`
`62`	`62`	`}`
`63`	`63`
`64`	`64`	`// Initialize cannary`