Remove more #[macro_use] extern crate tracing

[nnethercote]

Because explicit importing of macros via use items is nicer (more standard and readable) than implicit importing via #[macro_use]. Continuing the work from #124511 and #124914.

r? @jackh726

[rustbot]

Some changes occurred in match lowering

cc @Nadrieril

Some changes occurred to the CTFE / Miri engine

cc @rust-lang/miri

Some changes occurred to the CTFE / Miri engine

cc @rust-lang/miri

Some changes occurred in coverage instrumentation.

cc @Zalathar

rustc_error_messages was changed

cc @davidtwco, @compiler-errors, @TaKO8Ki

Some changes occurred in rustc_ty_utils::consts.rs

cc @BoxyUwU

changes to the core type system

cc @compiler-errors, @lcnr

Some changes occurred in match checking

cc @Nadrieril

[nnethercote]

Note: choosing where to insert use tracing::{...} lines is a pain due to the wide variety of use section styles. I generally tried to do something sensible. I'm looking into making rustfmt be more opinionated to avoid these kinds of decisions in the future.

[jackh726]

@bors r+ rollup=never

[bors]

📌 Commit edde136 has been approved by jackh726

It is now in the queue for this repository.

[bors]

☔ The latest upstream changes (presumably #125359) made this pull request unmergeable. Please resolve the merge conflicts.

[nnethercote]

I rebased.

@bors r=jackh726

[bors]

📌 Commit e9a59db has been approved by jackh726

It is now in the queue for this repository.

[bors]

⌛ Testing commit e9a59db with merge 8679004...

[bors]

☀️ Test successful - checks-actions
Approved by: jackh726
Pushing 8679004 to master...

[rust-timer]

Finished benchmarking commit (8679004): comparison URL.

Overall result: ❌ regressions - no action needed

@rustbot label: -perf-regression

Instruction count

This is a highly reliable metric that was used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	0.5%	[0.4%, 0.9%]	7
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	-	-	0

Max RSS (memory usage)

This benchmark run did not return any relevant results for this metric.

Cycles

This benchmark run did not return any relevant results for this metric.

Binary size

This benchmark run did not return any relevant results for this metric.

Bootstrap: 674.256s -> 671.784s (-0.37%)
Artifact size: 315.73 MiB -> 315.72 MiB (-0.00%)