Auto merge of #93921 - matthiaskrgr:rollup-wn3jlxj, r=matthiaskrgr

Rollup of 10 pull requests

Successful merges:

 - #90955 (Rename `FilenameTooLong` to `InvalidFilename` and also use it for Windows' `ERROR_INVALID_NAME`)
 - #91607 (Make `span_extend_to_prev_str()` more robust)
 - #92895 (Remove some unused functionality)
 - #93635 (Add missing platform-specific information on current_dir and set_current_dir)
 - #93660 (rustdoc-json: Add some tests for typealias item)
 - #93782 (Split `pauth` target feature)
 - #93868 (Fix incorrect register conflict detection in asm!)
 - #93888 (Implement `AsFd` for `&T` and `&mut T`.)
 - #93909 (Fix typo: explicitely -> explicitly)
 - #93910 (fix mention of moved function in `rustc_hir` docs)

Failed merges:

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

2 files changed, 3 insertions, 4 deletions

diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs
index f5a4e11de16..66e1e78b285 100644
--- a/compiler/rustc_interface/src/passes.rs
+++ b/compiler/rustc_interface/src/passes.rs
@@ -286,8 +286,7 @@ pub fn configure_and_expand(
     rustc_builtin_macros::register_builtin_macros(resolver);
 
     krate = sess.time("crate_injection", || {
-        let alt_std_name = sess.opts.alt_std_name.as_ref().map(|s| Symbol::intern(s));
-        rustc_builtin_macros::standard_library_imports::inject(krate, resolver, sess, alt_std_name)
+        rustc_builtin_macros::standard_library_imports::inject(krate, resolver, sess)
     });
 
     util::check_attr_crate_type(sess, &krate.attrs, &mut resolver.lint_buffer());
diff --git a/compiler/rustc_interface/src/util.rs b/compiler/rustc_interface/src/util.rs
index 6d9183eda9d..f74cadfebac 100644
--- a/compiler/rustc_interface/src/util.rs
+++ b/compiler/rustc_interface/src/util.rs
@@ -118,7 +118,7 @@ fn get_stack_size() -> Option<usize> {
 /// Like a `thread::Builder::spawn` followed by a `join()`, but avoids the need
 /// for `'static` bounds.
 #[cfg(not(parallel_compiler))]
-pub fn scoped_thread<F: FnOnce() -> R + Send, R: Send>(cfg: thread::Builder, f: F) -> R {
+fn scoped_thread<F: FnOnce() -> R + Send, R: Send>(cfg: thread::Builder, f: F) -> R {
     // SAFETY: join() is called immediately, so any closure captures are still
     // alive.
     match unsafe { cfg.spawn_unchecked(f) }.unwrap().join() {
@@ -379,7 +379,7 @@ fn sysroot_candidates() -> Vec<PathBuf> {
     }
 }
 
-pub fn get_codegen_sysroot(maybe_sysroot: &Option<PathBuf>, backend_name: &str) -> MakeBackendFn {
+fn get_codegen_sysroot(maybe_sysroot: &Option<PathBuf>, backend_name: &str) -> MakeBackendFn {
     // For now we only allow this function to be called once as it'll dlopen a
     // few things, which seems to work best if we only do that once. In
     // general this assertion never trips due to the once guard in `get_codegen_backend`,