Rename rustc_query_append! to rustc_with_all_queries!

Author: Zalathar

compiler/rustc_macros/src/query.rs

@@ -407,11 +407,23 @@ pub(super) fn rustc_queries(input: TokenStream) -> TokenStream {
     }
 
     TokenStream::from(quote! {
+        /// Higher-order macro that invokes the specified macro with a prepared
+        /// list of all query signatures (including modifiers).
+        ///
+        /// This allows multiple simpler macros to each have access to the list
+        /// of queries.
         #[macro_export]
-        macro_rules! rustc_query_append {
-            ($macro:ident! $( [$($other:tt)*] )?) => {
+        macro_rules! rustc_with_all_queries {
+            (
+                // The macro to invoke once, on all queries (plus extras).
+                $macro:ident!
+
+                // Within [], an optional list of extra "query" signatures to
+                // pass to the given macro, in addition to the actual queries.
+                $( [$($extra_fake_queries:tt)*] )?
+            ) => {
                 $macro! {
-                    $( $($other)* )?
+                    $( $($extra_fake_queries)* )?
                     #query_stream
                 }
             }

compiler/rustc_middle/src/dep_graph/dep_node.rs

@@ -83,7 +83,9 @@ macro_rules! define_dep_nodes {
     };
 }
 
-rustc_query_append!(define_dep_nodes![
+// Create various data structures for each query, and also for a few things
+// that aren't queries.
+rustc_with_all_queries!(define_dep_nodes![
     /// We use this for most things when incr. comp. is turned off.
     [] fn Null() -> (),
     /// We use this to create a forever-red node.

compiler/rustc_middle/src/query/mod.rs

@@ -2578,5 +2578,5 @@ rustc_queries! {
     }
 }
 
-rustc_query_append! { define_callbacks! }
+rustc_with_all_queries! { define_callbacks! }
 rustc_feedable_queries! { define_feedable! }

compiler/rustc_query_impl/src/lib.rs

@@ -234,7 +234,7 @@ pub fn query_system<'a>(
     }
 }
 
-rustc_middle::rustc_query_append! { define_queries! }
+rustc_middle::rustc_with_all_queries! { define_queries! }
 
 pub fn provide(providers: &mut rustc_middle::util::Providers) {
     providers.hooks.alloc_self_profile_query_strings = alloc_self_profile_query_strings;

compiler/rustc_query_impl/src/plumbing.rs

@@ -575,7 +575,7 @@ where
 }
 
 // NOTE: `$V` isn't used here, but we still need to match on it so it can be passed to other macros
-// invoked by `rustc_query_append`.
+// invoked by `rustc_with_all_queries`.
 macro_rules! define_queries {
     (
      $($(#[$attr:meta])*