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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
| commit | dc0db358abe19481e475e10c32149b53370f1a1c (patch) | |
| tree | ab8ce99c4b255ce46f99ef402c27916055b899ee /vendor/addr2line/src/lazy.rs | |
| parent | Releasing progress-linux version 1.71.1+dfsg1-2~progress7.99u1. (diff) | |
| download | rustc-dc0db358abe19481e475e10c32149b53370f1a1c.tar.xz rustc-dc0db358abe19481e475e10c32149b53370f1a1c.zip | |
Merging upstream version 1.72.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/addr2line/src/lazy.rs')
| -rw-r--r-- | vendor/addr2line/src/lazy.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vendor/addr2line/src/lazy.rs b/vendor/addr2line/src/lazy.rs index a34ed176a..2df2ed6ca 100644 --- a/vendor/addr2line/src/lazy.rs +++ b/vendor/addr2line/src/lazy.rs @@ -10,6 +10,10 @@ impl<T> LazyCell<T> { } } + pub fn borrow(&self) -> Option<&T> { + unsafe { &*self.contents.get() }.as_ref() + } + pub fn borrow_with(&self, closure: impl FnOnce() -> T) -> &T { // First check if we're already initialized... let ptr = self.contents.get(); |