Wrong macro expansion

rust-analyzer version: 0.3.2196-standalone

rustc version: (eg. output of rustc -V)

editor or extension: v0.3.2196

relevant settings: all unset

repository link (if public, optional): rust-enumeration

code snippet to reproduce: I do not know how to make a minimized reproducible example. tests/test.rs reports an error with "cannot define inherent impl on foreign type" and "unexpected token in input" from the macro invocation in line 56~60. However, cargo test runs fine without reporting any error. While attempting to reproduce the issue, you may need to modify the file (e.g. enter a new line and delete it) as the error may not be reported. Attempting to inline macro will result in missing tokens. I do not know if this is only reproducible on my machine.

Start with the linked rust-enumeration repository and inspect tests/test.rs, especially the macro invocation around lines 56–60. Reproduce the reported diagnostics in rust-analyzer, compare them with the successful cargo test run, and determine whether editing the file or inlining the macro changes the result. Done means the false errors and missing-token behavior are resolved for this reproduction.