3 ms·

The story is that it must not matter which edition a library was compiled with - it's the boundary layer at which different editions interoperate with eachothe

by gpm 10mo ago

The story is that it must not matter which edition a library was compiled with - it's the boundary layer at which different editions interoperate with eachother.

pjmlp 10mo ago
Provided everything is available in source code, there are no semantic changes on the boundary level, or standard library types being used on the library public API that changed across editions.
- gpm 10mo ago
  No. Not provided any of that. Must not matter really does mean "must not matter" here.
  - pjmlp 10mo ago
    How do you link two crates together, each compiled with a distinct edition, whose public API is incompatible across editions?
    - gpm 10mo ago
      There is no such thing as "crates whose public API is incompatible across editions".