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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:59:35 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:59:35 +0000 |
| commit | d1b2d29528b7794b41e66fc2136e395a02f8529b (patch) | |
| tree | a4a17504b260206dec3cf55b2dca82929a348ac2 /library/std/src/sync/rwlock.rs | |
| parent | Releasing progress-linux version 1.72.1+dfsg1-1~progress7.99u1. (diff) | |
| download | rustc-d1b2d29528b7794b41e66fc2136e395a02f8529b.tar.xz rustc-d1b2d29528b7794b41e66fc2136e395a02f8529b.zip | |
Merging upstream version 1.73.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/std/src/sync/rwlock.rs')
| -rw-r--r-- | library/std/src/sync/rwlock.rs | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/library/std/src/sync/rwlock.rs b/library/std/src/sync/rwlock.rs index 7c409cb3e..26aaa2414 100644 --- a/library/std/src/sync/rwlock.rs +++ b/library/std/src/sync/rwlock.rs @@ -485,13 +485,7 @@ impl<T: ?Sized + fmt::Debug> fmt::Debug for RwLock<T> { d.field("data", &&**err.get_ref()); } Err(TryLockError::WouldBlock) => { - struct LockedPlaceholder; - impl fmt::Debug for LockedPlaceholder { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - f.write_str("<locked>") - } - } - d.field("data", &LockedPlaceholder); + d.field("data", &format_args!("<locked>")); } } d.field("poisoned", &self.poison.get()); |