Lines Matching defs:U

78 pub struct LockedBy<T: ?Sized, U: ?Sized> {
79     owner: *const U,
84 unsafe impl<T: ?Sized + Send, U: ?Sized> Send for LockedBy<T, U> {}
92 unsafe impl<T: ?Sized + Send, U: ?Sized> Sync for LockedBy<T, U> {}
94 impl<T, U> LockedBy<T, U> {
102     pub fn new<B: Backend>(owner: &Lock<U, B>, data: T) -> Self {
104             size_of::<Lock<U, B>>() > 0,
114 impl<T: ?Sized, U> LockedBy<T, U> {
118     /// `U` cannot be a zero-sized type (ZST) because there are ways to get an `&U` that matches
125     pub fn access<'a>(&'a self, owner: &'a U) -> &'a T
130             size_of::<U>() > 0,
131             "`U` cannot be a ZST because `owner` wouldn't be unique"
147     /// `U` cannot be a zero-sized type (ZST) because there are ways to get an `&mut U` that
157     pub fn access_mut<'a>(&'a self, owner: &'a mut U) -> &'a mut T {
159             size_of::<U>() > 0,
160             "`U` cannot be a ZST because `owner` wouldn't be unique"