SimpleJIT: Ignore result of writeln! to avoid a compiler warning when writing the perf map;

2018-11-08 16:41:00 +01:00
parent 8b5ad467c6
commit e13b0886dc
1 changed files with 1 additions and 1 deletions
--- a/lib/simplejit/src/backend.rs
+++ b/lib/simplejit/src/backend.rs
@@ -187,7 +187,7 @@ impl<'simple_jit_backend> Backend for SimpleJITBackend {
                .open(format!("/tmp/perf-{}.map", ::std::process::id()))
                .unwrap();

-            writeln!(map_file, "{:x} {:x} {}", ptr as usize, code_size, name);
+            let _ = writeln!(map_file, "{:x} {:x} {}", ptr as usize, code_size, name);
        }

        let mut reloc_sink = SimpleJITRelocSink::new();