Fix clippy::blocks_in_conditions

Author: cuviper

rayon-core/src/scope/test.rs

@@ -216,12 +216,13 @@ fn panic_propagate_nested_scope_spawn() {
 #[cfg_attr(not(panic = "unwind"), ignore)]
 fn panic_propagate_still_execute_1() {
     let mut x = false;
-    match unwind::halt_unwinding(|| {
+    let result = unwind::halt_unwinding(|| {
         scope(|s| {
             s.spawn(|_| panic!("Hello, world!")); // job A
             s.spawn(|_| x = true); // job B, should still execute even though A panics
         });
-    }) {
+    });
+    match result {
         Ok(_) => panic!("failed to propagate panic"),
         Err(_) => assert!(x, "job b failed to execute"),
     }
@@ -231,12 +232,13 @@ fn panic_propagate_still_execute_1() {
 #[cfg_attr(not(panic = "unwind"), ignore)]
 fn panic_propagate_still_execute_2() {
     let mut x = false;
-    match unwind::halt_unwinding(|| {
+    let result = unwind::halt_unwinding(|| {
         scope(|s| {
             s.spawn(|_| x = true); // job B, should still execute even though A panics
             s.spawn(|_| panic!("Hello, world!")); // job A
         });
-    }) {
+    });
+    match result {
         Ok(_) => panic!("failed to propagate panic"),
         Err(_) => assert!(x, "job b failed to execute"),
     }
@@ -246,12 +248,13 @@ fn panic_propagate_still_execute_2() {
 #[cfg_attr(not(panic = "unwind"), ignore)]
 fn panic_propagate_still_execute_3() {
     let mut x = false;
-    match unwind::halt_unwinding(|| {
+    let result = unwind::halt_unwinding(|| {
         scope(|s| {
             s.spawn(|_| x = true); // spawned job should still execute despite later panic
             panic!("Hello, world!");
         });
-    }) {
+    });
+    match result {
         Ok(_) => panic!("failed to propagate panic"),
         Err(_) => assert!(x, "panic after spawn, spawn failed to execute"),
     }
@@ -261,12 +264,13 @@ fn panic_propagate_still_execute_3() {
 #[cfg_attr(not(panic = "unwind"), ignore)]
 fn panic_propagate_still_execute_4() {
     let mut x = false;
-    match unwind::halt_unwinding(|| {
+    let result = unwind::halt_unwinding(|| {
         scope(|s| {
             s.spawn(|_| panic!("Hello, world!"));
             x = true;
         });
-    }) {
+    });
+    match result {
         Ok(_) => panic!("failed to propagate panic"),
         Err(_) => assert!(x, "panic in spawn tainted scope"),
     }