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Add some FIXME comments about using ptr::NonNull
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3 changed files with 5 additions and 1 deletions
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@ -83,6 +83,7 @@ const MAX_REFCOUNT: usize = (isize::MAX) as usize;
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/// that this is all a temporary hack, this restriction is fine for now.
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///
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/// [1]: https://github.com/rust-lang/rust/issues/27730
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// FIXME: remove this and use std::ptr::NonNull when Firefox requires Rust 1.25+
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pub struct NonZeroPtrMut<T: ?Sized + 'static>(&'static mut T);
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impl<T: ?Sized> NonZeroPtrMut<T> {
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pub fn new(ptr: *mut T) -> Self {
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