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:🧵:Builder::spawn_unchecked)

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

src/tools/miri/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,

src/tools/run-make-support/Cargo.toml

@@ -11,3 +11,4 @@ wasmparser = { version = "0.214", default-features = false, features = ["std"] }
 regex = "1.8" # 1.8 to avoid memchr 2.6.0, as 2.5.0 is pinned in the workspace
 gimli = "0.31.0"
 build_helper = { path = "../build_helper" }
+serde_json = "1.0"

src/tools/run-make-support/src/lib.rs

@@ -38,6 +38,7 @@ pub use bstr;
 pub use gimli;
 pub use object;
 pub use regex;
+pub use serde_json;
 pub use wasmparser;
 
 // Re-exports of external dependencies.

src/tools/rust-analyzer/crates/hir-ty/src/display.rs

@@ -1462,7 +1462,7 @@ fn generic_args_sans_defaults<'ga>(
                     // otherwise, if the arg is equal to the param default, hide it (unless the
                     // default is an error which can happen for the trait Self type)
                     #[allow(unstable_name_collisions)]
-                    default_parameters.get(i).is_none_or(|default_parameter| {
+                    IsNoneOr::is_none_or(default_parameters.get(i), |default_parameter| {
                         // !is_err(default_parameter.skip_binders())
                         //     &&
                         arg != &default_parameter.clone().substitute(Interner, &parameters)