Sync from rust 1fdfe1234795a289af1088aefa92ef80191cb611

Author: bjorn3

scripts/rustc-clif.rs

@@ -27,7 +27,7 @@ fn main() {
         args.push(codegen_backend_arg);
     }
     if !passed_args.iter().any(|arg| {
-        arg == "--sysroot" || arg.to_str().map(|s| s.starts_with("--sysroot=")) == Some(true)
+        arg == "--sysroot" || arg.to_str().is_some_and(|s| s.starts_with("--sysroot="))
     }) {
         args.push(OsString::from("--sysroot"));
         args.push(OsString::from(sysroot.to_str().unwrap()));

scripts/rustdoc-clif.rs

@@ -27,7 +27,7 @@ fn main() {
         args.push(codegen_backend_arg);
     }
     if !passed_args.iter().any(|arg| {
-        arg == "--sysroot" || arg.to_str().map(|s| s.starts_with("--sysroot=")) == Some(true)
+        arg == "--sysroot" || arg.to_str().is_some_and(|s| s.starts_with("--sysroot="))
     }) {
         args.push(OsString::from("--sysroot"));
         args.push(OsString::from(sysroot.to_str().unwrap()));

src/concurrency_limiter.rs

@@ -64,7 +64,7 @@ impl ConcurrencyLimiter {
                     // Make sure to drop the mutex guard first to prevent poisoning the mutex.
                     drop(state);
                     if let Some(err) = err {
-                        handler.fatal(err).raise();
+                        handler.fatal(err);
                     } else {
                         // The error was already emitted, but compilation continued. Raise a silent
                         // fatal error.