Noticeable changes:
- use `in` at declaration of "in" parameters, not `ref readonly`
- `ref` comes before `partial` when declaring partial ref structs.
- unboxing conversions for ref-like types are statically rejected as impossible to succeed
The corresponding VSIX to match these compiler bits with IDE experience is -
https://dotnet.myget.org/F/roslyn/vsix/0b48e25b-9903-4d8b-ad39-d4cca196e3c7-2.6.0.6221102.vsix
This was a "special" build, so there is no public VSIX for this.
The old one should be ok, for most scenarios.
When VS 15.5 preview1 is available it will match this compiler feature-wise by default.
PackageLineup is a way to manage PackageReference versions across large projects. It removes the version information from the repository and instead pulls the information from an external "lineup" file.
Nate McMaster
Vladimir Sadov
Ryan Brandenburg