Merge branch 'debian/sid' into proxmox/bullseye

[cargo.git] / vendor / jobserver / src / wasm.rs

diff --git a/vendor/jobserver/src/wasm.rs b/vendor/jobserver/src/wasm.rs
index b88a9d9520d03c2f5e83657fc807130b7de788f3..3793bd67cc2c7c991ddb5c6d55204556591fe5ae 100644 (file)
--- a/vendor/jobserver/src/wasm.rs
+++ b/vendor/jobserver/src/wasm.rs
@@ -59,6 +59,11 @@ impl Client {
         );
     }
 
+    pub fn available(&self) -> io::Result<usize> {
+        let lock = self.inner.count.lock().unwrap_or_else(|e| e.into_inner());
+        Ok(*lock)
+    }
+
     pub fn configure(&self, _cmd: &mut Command) {
         unreachable!();
     }