Auto merge of #129162 - matthiaskrgr:rollup-r0oxdev, r=matthiaskrgr

Rollup of 6 pull requests

Successful merges:

 - #128990 (Re-enable more debuginfo tests on freebsd)
 - #129042 (Special-case alias ty during the delayed bug emission in `try_from_lit`)
 - #129086 (Stabilize `is_none_or`)
 - #129149 (Migrate `validate_json.py` script to rust in `run-make/rustdoc-map-file` test)
 - #129154 (Fix wrong source location for some incorrect macro definitions)
 - #129161 (Stabilize std::thread::Builder::spawn_unchecked)

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

src/lib.rs

@@ -12,7 +12,6 @@
 #![feature(let_chains)]
 #![feature(trait_upcasting)]
 #![feature(strict_overflow_ops)]
-#![feature(is_none_or)]
 // Configure clippy and other lints
 #![allow(
     clippy::collapsible_else_if,