Auto merge of #118646 - matthiaskrgr:rollup-jnscl9z, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #117922 (Tweak unclosed generics errors)
 - #118471 (Fix typos in README.md)
 - #118594 (Remove mention of rust to make the error message generic.)
 - #118598 (Remove the `precise_pointer_size_matching` feature gate)
 - #118606 (Fix `x` not to quit after `x` prints `settings.json`)
 - #118608 (Use default params until effects in desugaring)
 - #118614 (Update books)
 - #118637 (rustc_symbol_mangling,rustc_interface,rustc_driver_impl: Enforce `rustc::potential_query_instability` lint)

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

2 files changed, 7 insertions, 1 deletions

diff --git a/compiler/rustc_interface/src/lib.rs b/compiler/rustc_interface/src/lib.rs
index 21d5b0f4169..cfa46447845 100644
--- a/compiler/rustc_interface/src/lib.rs
+++ b/compiler/rustc_interface/src/lib.rs
@@ -6,7 +6,6 @@
 #![feature(let_chains)]
 #![feature(try_blocks)]
 #![recursion_limit = "256"]
-#![allow(rustc::potential_query_instability)]
 #![deny(rustc::untranslatable_diagnostic)]
 #![deny(rustc::diagnostic_outside_of_impl)]
 
diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs
index fab8a18f2dc..09d92c2dfc0 100644
--- a/compiler/rustc_interface/src/passes.rs
+++ b/compiler/rustc_interface/src/passes.rs
@@ -306,6 +306,8 @@ fn early_lint_checks(tcx: TyCtxt<'_>, (): ()) {
 
     // Gate identifiers containing invalid Unicode codepoints that were recovered during lexing.
     sess.parse_sess.bad_unicode_identifiers.with_lock(|identifiers| {
+        // We will soon sort, so the initial order does not matter.
+        #[allow(rustc::potential_query_instability)]
         let mut identifiers: Vec<_> = identifiers.drain().collect();
         identifiers.sort_by_key(|&(key, _)| key);
         for (ident, mut spans) in identifiers.into_iter() {
@@ -431,6 +433,9 @@ fn write_out_deps(tcx: TyCtxt<'_>, outputs: &OutputFilenames, out_filenames: &[P
             escape_dep_filename(&file.prefer_local().to_string())
         };
 
+        // The entries will be used to declare dependencies beween files in a
+        // Makefile-like output, so the iteration order does not matter.
+        #[allow(rustc::potential_query_instability)]
         let extra_tracked_files =
             file_depinfo.iter().map(|path_sym| normalize_path(PathBuf::from(path_sym.as_str())));
         files.extend(extra_tracked_files);
@@ -486,6 +491,8 @@ fn write_out_deps(tcx: TyCtxt<'_>, outputs: &OutputFilenames, out_filenames: &[P
             // Emit special comments with information about accessed environment variables.
             let env_depinfo = sess.parse_sess.env_depinfo.borrow();
             if !env_depinfo.is_empty() {
+                // We will soon sort, so the initial order does not matter.
+                #[allow(rustc::potential_query_instability)]
                 let mut envs: Vec<_> = env_depinfo
                     .iter()
                     .map(|(k, v)| (escape_dep_env(*k), v.map(escape_dep_env)))