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[ruby/mmtk] Fix warnings from cargo fmt

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84975a8840
This commit is contained in:
Peter Zhu 2025-07-29 17:05:17 -04:00 • committed by git
parent f608095b84
commit 1a4c0a9913
4 changed files with 8 additions and 24 deletions
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8
gc/mmtk/src/api.rs
View file

@ -107,9 +107,7 @@ pub extern "C" fn mmtk_builder_default() -> *mut MMTKBuilder {
if let Some(threads) = mmtk_builder_default_parse_threads() {
if !builder.options.threads.set(threads) {
// MMTk will validate it and reject 0.
eprintln!(
"[FATAL] Failed to set the number of MMTk threads to {threads}"
);
eprintln!("[FATAL] Failed to set the number of MMTk threads to {threads}");
std::process::exit(1);
}
}
@ -119,9 +117,7 @@ pub extern "C" fn mmtk_builder_default() -> *mut MMTKBuilder {
let heap_max = mmtk_builder_default_parse_heap_max();
if heap_min >= heap_max {
eprintln!(
"[FATAL] MMTK_HEAP_MIN({heap_min}) >= MMTK_HEAP_MAX({heap_max})"
);
eprintln!("[FATAL] MMTK_HEAP_MIN({heap_min}) >= MMTK_HEAP_MAX({heap_max})");
std::process::exit(1);
}

8
gc/mmtk/src/collection.rs
View file

@ -41,9 +41,7 @@ impl Collection<Ruby> for VMCollection {
.name("MMTk Worker Thread".to_string())
.spawn(move || {
let ordinal = worker.ordinal;
debug!(
"Hello! This is MMTk Worker Thread running! ordinal: {ordinal}"
);
debug!("Hello! This is MMTk Worker Thread running! ordinal: {ordinal}");
crate::register_gc_thread(thread::current().id());
let ptr_worker = &mut *worker as *mut GCWorker<Ruby>;
let gc_thread_tls =
@ -54,9 +52,7 @@ impl Collection<Ruby> for VMCollection {
GCThreadTLS::to_vwt(gc_thread_tls),
worker,
);
debug!(
"An MMTk Worker Thread is quitting. Good bye! ordinal: {ordinal}"
);
debug!("An MMTk Worker Thread is quitting. Good bye! ordinal: {ordinal}");
crate::unregister_gc_thread(thread::current().id());
})
.unwrap(),

8
gc/mmtk/src/scanning.rs
View file

@ -47,9 +47,7 @@ impl Scanning<Ruby> for VMScanning {
);
let forwarded_target = object_tracer.trace_object(target_object);
if forwarded_target != target_object {
trace!(
" Forwarded target {target_object} -> {forwarded_target}"
);
trace!(" Forwarded target {target_object} -> {forwarded_target}");
}
forwarded_target
};
@ -249,9 +247,7 @@ impl<F: RootsWorkFactory<RubySlot>> GCWork<Ruby> for ScanWbUnprotectedRoots<F> {
VMScanning::collect_object_roots_in("wb_unprot_roots", gc_tls, &mut self.factory, || {
for object in self.objects.iter().copied() {
if object.is_reachable() {
debug!(
"[wb_unprot_roots] Visiting WB-unprotected object (parent): {object}"
);
debug!("[wb_unprot_roots] Visiting WB-unprotected object (parent): {object}");
(upcalls().scan_object_ruby_style)(object);
} else {
debug!(

8
gc/mmtk/src/weak_proc.rs
View file

@ -112,9 +112,7 @@ impl GCWork<Ruby> for ProcessObjFreeCandidates {
if object.is_reachable() {
// Forward and add back to the candidate list.
let new_object = object.forward();
trace!(
"Forwarding obj_free candidate: {object} -> {new_object}"
);
trace!("Forwarding obj_free candidate: {object} -> {new_object}");
new_candidates.push(new_object);
} else {
(upcalls().call_obj_free)(object);
@ -213,9 +211,7 @@ impl GCWork<Ruby> for UpdateWbUnprotectedObjectsList {
if object.is_reachable() {
// Forward and add back to the candidate list.
let new_object = object.forward();
trace!(
"Forwarding WB-unprotected object: {object} -> {new_object}"
);
trace!("Forwarding WB-unprotected object: {object} -> {new_object}");
objects.insert(new_object);
} else {
trace!("Removing WB-unprotected object from list: {object}");