rust/src/libcore/tests/ptr.rs, branch 1.31.0 https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=1.31.0 2018-07-25T01:24:31+00:00 Add missing dyn 2018-07-25T01:24:31+00:00 Tatsuyuki Ishi ishitatsuyuki@gmail.com 2018-07-13T05:25:22+00:00 urn:sha1:66c4dc9769b7ae456fe2960dc5a1e037b2432184 Fix align_offset_stride1 & align_to_simple tests 2018-05-17T20:13:43+00:00 Simonas Kazlauskas git@kazlauskas.me 2018-05-17T15:02:47+00:00 urn:sha1:59bb0fe66ea6d80c5e1466b9609887e4cf7cde47 Implement [T]::align_to 2018-05-17T20:13:08+00:00 Simonas Kazlauskas git@kazlauskas.me 2018-04-29T14:09:56+00:00 urn:sha1:680031b0164a94aaeee17a1d8c3027e6e8865a4c Mark Unique as perma-unstable, with the feature renamed to ptr_internals. 2018-01-20T10:09:23+00:00 Simon Sapin simon.sapin@exyr.org 2017-12-22T18:29:16+00:00 urn:sha1:c97c1f7dc3b8c2e5e1c40681094c45cf55be5832 Remove `T: Sized` on `ptr::is_null()` 2017-11-19T08:33:56+00:00 Josh Stone jistone@redhat.com 2017-10-10T18:35:41+00:00 urn:sha1:e0f58c6a11c7990a302b47c488dc2f13fab7b9a1 This reverts commit 604f049cd5060129cf14f7bd340d442811345ea8. This is purely a revert of cuviper's revert "Restore `T: Sized` on `ptr::is_null`". So double revert means this is code written by cuviper! Restore `T: Sized` on `ptr::is_null` 2017-10-10T18:35:41+00:00 Josh Stone jistone@redhat.com 2017-10-10T18:35:41+00:00 urn:sha1:604f049cd5060129cf14f7bd340d442811345ea8 The exact semantics of `is_null` on unsized pointers are still debatable, especially for trait objects. It may be legal to call `*mut self` methods on a trait object someday, as with Go interfaces, so `is_null` might need to validate the vtable pointer too. For `as_ref` and `as_mut`, we're assuming that you cannot have a non-null data pointer with a null vtable, so casting the unsized check is fine. Use unsized coercions for null ptr tests 2017-09-30T21:45:18+00:00 Josh Stone jistone@redhat.com 2017-09-30T21:45:18+00:00 urn:sha1:40a678d8dbaea49a2e9f5451f4db68359a09f67a Avoid the UB of a null reference to a slice 2017-09-29T20:19:20+00:00 Josh Stone jistone@redhat.com 2017-09-29T20:19:20+00:00 urn:sha1:8b2e09ffbbb69402f8881824f8689f785695a780 Remove `T: Sized` on `ptr::is_null()`, `as_ref()`, `as_mut()` 2017-09-29T19:36:32+00:00 Josh Stone jistone@redhat.com 2017-09-29T19:36:32+00:00 urn:sha1:3580c4c58940ad5d62a068609b9b696e8eb31309 `NonZero::is_zero()` was already casting all pointers to thin `*mut u8` to check for null. It seems reasonable to apply that for `is_null()` in general, and then unsized fat pointers can also be used with `as_ref()` and `as_mut()` to get fat references. Rename {NonZero,Shared,Unique}::new to new_unchecked 2017-07-22T18:38:16+00:00 Simon Sapin simon.sapin@exyr.org 2017-06-28T23:03:35+00:00 urn:sha1:0a08ad0443631ca86e61526916fb4ee61fe1abce