Auto merge of #143157 - matthiaskrgr:rollup-90rtm3a, r=matthiaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang/rust#123476 (std::net: adding `unix_socket_exclbind` feature for solaris/illumos.)
 - rust-lang/rust#142708 (Do not include NUL-terminator in computed length)
 - rust-lang/rust#142963 (Skip unnecessary components in x64 try builds)
 - rust-lang/rust#142987 (rustdoc: show attributes on enum variants)
 - rust-lang/rust#143031 (Add windows-gnullvm hosts to the manifest)
 - rust-lang/rust#143082 (update internal `send_signal` comment)
 - rust-lang/rust#143110 (Use tidy to sort `sym::*` items)
 - rust-lang/rust#143111 (BTreeSet: remove duplicated code by reusing `from_sorted_iter`)
 - rust-lang/rust#143114 (Minor Documentation Improvements)

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

try-job: dist-i586-gnu-i586-i686-musl

1 files changed, 0 insertions, 12 deletions

diff --git a/compiler/rustc_macros/src/symbols.rs b/compiler/rustc_macros/src/symbols.rs
index 2b00b7dd27a..78a4d47ca33 100644
--- a/compiler/rustc_macros/src/symbols.rs
+++ b/compiler/rustc_macros/src/symbols.rs
@@ -190,17 +190,6 @@ fn symbols_with_errors(input: TokenStream) -> (TokenStream, Vec<syn::Error>) {
     let mut symbols_stream = quote! {};
     let mut prefill_stream = quote! {};
     let mut entries = Entries::with_capacity(input.keywords.len() + input.symbols.len() + 10);
-    let mut prev_key: Option<(Span, String)> = None;
-
-    let mut check_order = |span: Span, s: &str, errors: &mut Errors| {
-        if let Some((prev_span, ref prev_str)) = prev_key {
-            if s < prev_str {
-                errors.error(span, format!("Symbol `{s}` must precede `{prev_str}`"));
-                errors.error(prev_span, format!("location of previous symbol `{prev_str}`"));
-            }
-        }
-        prev_key = Some((span, s.to_string()));
-    };
 
     // Generate the listed keywords.
     for keyword in input.keywords.iter() {
@@ -219,7 +208,6 @@ fn symbols_with_errors(input: TokenStream) -> (TokenStream, Vec<syn::Error>) {
     // Generate the listed symbols.
     for symbol in input.symbols.iter() {
         let name = &symbol.name;
-        check_order(symbol.name.span(), &name.to_string(), &mut errors);
 
         let value = match &symbol.value {
             Value::SameAsName => name.to_string(),