Merge pull request #118 from jacob-hughes/finaliser_count_api

Add API for retrieving finaliser counts
softdevteam · May 9, 2024 · 10d758b · 10d758b
2 parents 27a60f1 + c50c176
commit 10d758b
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Showing 3 changed files with 6 additions and 1 deletion.
diff --git a/library/bdwgc/src/lib.rs b/library/bdwgc/src/lib.rs
@@ -88,4 +88,6 @@ extern "C" {
     pub fn GC_init_tls_rootset(rootset: *mut u8);
 
     pub fn GC_ignore_warn_proc(proc: *mut u8, word: usize);
+
+    pub fn GC_finalized_total() -> u64;
 }
diff --git a/library/std/src/gc.rs b/library/std/src/gc.rs
@@ -181,6 +181,9 @@ impl GcAllocator {
 ////////////////////////////////////////////////////////////////////////////////
 // Free functions
 ////////////////////////////////////////////////////////////////////////////////
+pub fn finalized_total() -> u64 {
+    unsafe { bdwgc::GC_finalized_total() }
+}
 
 pub fn init() {
     unsafe { bdwgc::GC_set_markers_count(1) }

diff --git a/src/bdwgc b/src/bdwgc