diff options
author | Abseil Team <absl-team@google.com> | 2020-09-18 15:55:15 -0700 |
---|---|---|
committer | Derek Mauro <dmauro@google.com> | 2020-09-24 13:47:15 -0400 |
commit | b56cbdd23834a65682c0b46f367f8679e83bc894 (patch) | |
tree | dacab9a64dd1a9e9668737e511d1a5420ff96001 /absl/base/casts.h | |
parent | b832dce8489ef7b6231384909fd9b68d5a5ff2b7 (diff) |
Abseil LTS 2020092320200923
What's New:
* `absl::StatusOr<T>` has been released. See our [blog
post](https://abseil.io/blog/2020-091021-status) for more
information.
* Abseil Flags reflection interfaces have been released.
* Abseil Flags memory usage has been significantly optimized.
* Abseil now supports a "hardened" build mode. This build mode enables
runtime checks that guard against programming errors that may lead
to security vulnerabilities.
Notable Fixes:
* Sanitizer dynamic annotations like `AnnotateRWLockCreate` that are
also defined by the compiler sanitizer implementation are no longer
also defined by Abseil.
* Sanitizer macros are now prefixed with `ABSL_` to avoid naming collisions.
* Sanitizer usage is now automatically detected and no longer requires
macros like `ADDRESS_SANITIZER` to be defined on the command line.
Breaking Changes:
* Abseil no longer contains a `dynamic_annotations` library. Users
using a supported build system (Bazel or CMake) are unaffected by
this, but users manually specifying link libraries may get an error
about a missing linker input.
Baseline: 7680a5f8efe32de4753baadbd63e74e59d95bac1
Cherry picks: None
Diffstat (limited to 'absl/base/casts.h')
-rw-r--r-- | absl/base/casts.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/absl/base/casts.h b/absl/base/casts.h index 322cc1d2..83c69126 100644 --- a/absl/base/casts.h +++ b/absl/base/casts.h @@ -159,16 +159,19 @@ inline Dest bit_cast(const Source& source) { return dest; } -// NOTE: This overload is only picked if the requirements of bit_cast are not -// met. It is therefore UB, but is provided temporarily as previous versions of -// this function template were unchecked. Do not use this in new code. +// NOTE: This overload is only picked if the requirements of bit_cast are +// not met. It is therefore UB, but is provided temporarily as previous +// versions of this function template were unchecked. Do not use this in +// new code. template < typename Dest, typename Source, typename std::enable_if< - !internal_casts::is_bitcastable<Dest, Source>::value, int>::type = 0> + !internal_casts::is_bitcastable<Dest, Source>::value, + int>::type = 0> ABSL_DEPRECATED( - "absl::bit_cast type requirements were violated. Update the types being " - "used such that they are the same size and are both TriviallyCopyable.") + "absl::bit_cast type requirements were violated. Update the types " + "being used such that they are the same size and are both " + "TriviallyCopyable.") inline Dest bit_cast(const Source& source) { static_assert(sizeof(Dest) == sizeof(Source), "Source and destination types should have equal sizes."); |