Weihang Lo 6d221efc4d

fix(future): Report all content as a single Report (#15943) ...

### What does this PR try to resolve?

This changes the future-incompat message to be reported in a single
`Report`. The primary motivation is to cleanup the output compared to
taking the existing note's and aligning all content with the first line
which is what would happen otherwise in #15917.

In preparation for this, the message was cleaned up and made more like
what a rustc message might look like.

### How to test and review this PR?

2025-09-12 18:23:40 +00:00

..

build-std

test: avoid hardcoded target spec json

2025-08-23 22:26:08 -04:00

testsuite

fix(future): Report all content as a single Report (#15943)

2025-09-12 18:23:40 +00:00