Aaron Hill 3540f9396a

Add disambiugator to ExpnData ...

Due to macro expansion, its possible to end up with two distinct
`ExpnId`s that have the same `ExpnData` contents. This violates the
contract of `HashStable`, since two unequal `ExpnId`s will end up with
equal `Fingerprint`s.

This commit adds a `disambiguator` field to `ExpnData`, which is used to
force two otherwise-equivalent `ExpnData`s to be distinct.

2021-01-23 15:41:17 -05:00

..

src

Add disambiugator to ExpnData

2021-01-23 15:41:17 -05:00

Cargo.toml

Add support for SHA256 source file hashing for LLVM 11+.

2020-10-14 15:09:51 -07:00