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pub(crate) struct MutOnly<T>(T);
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impl<T> MutOnly<T> {
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pub(crate) fn new(value: T) -> Self {
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Self(value)
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}
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pub(crate) fn get_mut(&mut self) -> &mut T {
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&mut self.0
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}
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}
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/// SAFETY: The type does not let anyone get a &T so Sync is irrelevant.
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unsafe impl<T> Sync for MutOnly<T> {}
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