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| author | Ariel Ben-Yehuda <arielb1@mail.tau.ac.il> | 2015-08-07 14:41:33 +0300 |
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| committer | Ariel Ben-Yehuda <arielb1@mail.tau.ac.il> | 2015-08-07 15:03:09 +0300 |
| commit | eedb1cc5765b043f31ca4316c42f2ac8d7df1919 (patch) | |
| tree | 8d8d57104da8015eb928330cd5d26f57b34f25f1 /src/librustc_data_structures | |
| parent | 62cd3cc46b533c3d1b6c94cc1d13a3be8a8c23ab (diff) | |
| download | rust-eedb1cc5765b043f31ca4316c42f2ac8d7df1919.tar.gz rust-eedb1cc5765b043f31ca4316c42f2ac8d7df1919.zip | |
rename ADTDef to AdtDef etc.
Diffstat (limited to 'src/librustc_data_structures')
| -rw-r--r-- | src/librustc_data_structures/ivar.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/librustc_data_structures/ivar.rs b/src/librustc_data_structures/ivar.rs index c16a2ea077c..dabe1b984df 100644 --- a/src/librustc_data_structures/ivar.rs +++ b/src/librustc_data_structures/ivar.rs @@ -20,6 +20,10 @@ use std::cell::Cell; /// if you attempt to read the value before it has been set. It is also /// not `Sync`, but may be extended in the future to be usable as a true /// concurrency type. +/// +/// The `T: Copy` bound is not strictly needed, but it is required by +/// Cell (so removing it would require using UnsafeCell), and it +/// suffices for the current purposes. #[derive(PartialEq)] pub struct Ivar<T: Copy> { data: Cell<Option<T>> |