rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2024-04-08	Compute transmutability from `rustc_target::abi::Layout`	Jack Wrenn	-283/+33
	In its first step of computing transmutability, `rustc_transmutability` constructs a byte-level representation of type layout (`Tree`). Previously, this representation was computed for ADTs by inspecting the ADT definition and performing our own layout computations. This process was error-prone, verbose, and limited our ability to analyze many types (particularly default-repr types). In this PR, we instead construct `Tree`s from `rustc_target::abi::Layout`s. This helps ensure that layout optimizations are reflected our analyses, and increases the kinds of types we can now analyze, including: - default repr ADTs - transparent unions - `UnsafeCell`-containing types Overall, this PR expands the expressvity of `rustc_transmutability` to be much closer to the transmutability analysis performed by miri. Future PRs will work to close the remaining gaps (e.g., support for `Box`, raw pointers, `NonZero*`, coroutines, etc.).
2024-03-15	Safe Transmute: Use 'not yet supported', not 'unspecified' in errors	Jack Wrenn	-12/+12
	We can (and will) support analyzing the transmutability of types whose layouts aren't completely specified by its repr. This change ensures that the error messages remain sensible after this support lands.
2024-02-27	safe transmute: revise safety analysis	Jack Wrenn	-60/+55
	Migrate to a simplified safety analysis that does not use visibility. Closes https://github.com/rust-lang/project-safe-transmute/issues/15
2024-02-16	[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives	许杰友 Jieyou Xu (Joe)	-3/+3

2024-01-09	Fix an ICE that occurs after an error has already been reported	Oli Scherer	-0/+47

2023-04-13	Improve safe transmute error reporting	Bryan Garza	-36/+24
	This patch updates the error reporting when Safe Transmute is not possible between 2 types by including the reason. Also, fix some small bugs that occur when computing the `Answer` for transmutability.
2023-02-21	Specify what 'this' actually is	Michael Goulet	-12/+12

2023-01-11	Move /src/test to /tests	Albert Larsan	-0/+483