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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(); |