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| author | Andrew Brown <andrew.brown@intel.com> | 2022-10-11 11:42:44 -0700 |
|---|---|---|
| committer | Andrew Brown <andrew.brown@intel.com> | 2022-10-11 11:42:44 -0700 |
| commit | 95b0b2d34956c232ace714c1f5971b20e2767c6c (patch) | |
| tree | b71bb6454bb645d7f6d972546a8f14b1fcd2b795 | |
| parent | 9530ba0fe2118d9a60e16861faad29ec5803d3f9 (diff) | |
| download | rust-95b0b2d34956c232ace714c1f5971b20e2767c6c.tar.gz rust-95b0b2d34956c232ace714c1f5971b20e2767c6c.zip | |
fix: return type of single-threaded dummy lock must be droppable
| -rw-r--r-- | library/std/src/sys/wasi/os.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/library/std/src/sys/wasi/os.rs b/library/std/src/sys/wasi/os.rs index cffe1e32308..f5513e9996d 100644 --- a/library/std/src/sys/wasi/os.rs +++ b/library/std/src/sys/wasi/os.rs @@ -38,10 +38,10 @@ cfg_if::cfg_if! { } else { // No need for a lock if we are single-threaded. pub fn env_read_lock() -> impl Drop { - () + Box::new(()) } pub fn env_write_lock() -> impl Drop { - () + Box::new(()) } } } |