about summary refs log tree commit diff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--compiler/rustc_driver/src/lib.rs3
-rw-r--r--compiler/rustc_driver/src/pretty.rs5
-rw-r--r--compiler/rustc_interface/src/passes.rs6
-rw-r--r--compiler/rustc_interface/src/queries.rs2
-rw-r--r--compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs6
-rw-r--r--compiler/rustc_middle/src/middle/cstore.rs2
-rw-r--r--compiler/rustc_middle/src/query/mod.rs7
-rw-r--r--compiler/rustc_middle/src/ty/context.rs5
-rw-r--r--compiler/rustc_typeck/src/check_unused.rs4
9 files changed, 16 insertions, 24 deletions
diff --git a/compiler/rustc_driver/src/lib.rs b/compiler/rustc_driver/src/lib.rs
index 18114634209..c9b36dd0c24 100644
--- a/compiler/rustc_driver/src/lib.rs
+++ b/compiler/rustc_driver/src/lib.rs
@@ -21,7 +21,6 @@ use rustc_data_structures::sync::SeqCst;
 use rustc_errors::registry::{InvalidErrorCode, Registry};
 use rustc_errors::{ErrorReported, PResult};
 use rustc_feature::find_gated_cfg;
-use rustc_hir::def_id::LOCAL_CRATE;
 use rustc_interface::util::{self, collect_crate_types, get_builtin_codegen_backend};
 use rustc_interface::{interface, Queries};
 use rustc_lint::LintStore;
@@ -389,7 +388,7 @@ fn run_compiler(
             }
 
             queries.global_ctxt()?.peek_mut().enter(|tcx| {
-                let result = tcx.analysis(LOCAL_CRATE);
+                let result = tcx.analysis(());
                 if sess.opts.debugging_opts.save_analysis {
                     let crate_name = queries.crate_name()?.peek().clone();
                     sess.time("save_analysis", || {
diff --git a/compiler/rustc_driver/src/pretty.rs b/compiler/rustc_driver/src/pretty.rs
index e0c140b143b..370ec053cbb 100644
--- a/compiler/rustc_driver/src/pretty.rs
+++ b/compiler/rustc_driver/src/pretty.rs
@@ -4,7 +4,6 @@ use rustc_ast as ast;
 use rustc_ast_pretty::pprust;
 use rustc_errors::ErrorReported;
 use rustc_hir as hir;
-use rustc_hir::def_id::LOCAL_CRATE;
 use rustc_hir_pretty as pprust_hir;
 use rustc_middle::hir::map as hir_map;
 use rustc_middle::ty::{self, TyCtxt};
@@ -74,7 +73,7 @@ where
             f(&annotation, tcx.hir().krate())
         }
         PpHirMode::Typed => {
-            abort_on_err(tcx.analysis(LOCAL_CRATE), tcx.sess);
+            abort_on_err(tcx.analysis(()), tcx.sess);
 
             let annotation = TypedAnnotation { tcx, maybe_typeck_results: Cell::new(None) };
             tcx.dep_graph.with_ignore(|| f(&annotation, tcx.hir().krate()))
@@ -475,7 +474,7 @@ fn print_with_analysis(
     ppm: PpMode,
     ofile: Option<&Path>,
 ) -> Result<(), ErrorReported> {
-    tcx.analysis(LOCAL_CRATE)?;
+    tcx.analysis(())?;
 
     let out = match ppm {
         Mir => {
diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs
index aa418e9b003..cb5c82a4705 100644
--- a/compiler/rustc_interface/src/passes.rs
+++ b/compiler/rustc_interface/src/passes.rs
@@ -12,7 +12,7 @@ use rustc_data_structures::temp_dir::MaybeTempDir;
 use rustc_data_structures::{box_region_allow_access, declare_box_region_type, parallel};
 use rustc_errors::{ErrorReported, PResult};
 use rustc_expand::base::ExtCtxt;
-use rustc_hir::def_id::{CrateNum, LOCAL_CRATE};
+use rustc_hir::def_id::LOCAL_CRATE;
 use rustc_hir::Crate;
 use rustc_lint::LintStore;
 use rustc_metadata::creader::CStore;
@@ -809,9 +809,7 @@ pub fn create_global_ctxt<'tcx>(
 
 /// Runs the resolution, type-checking, region checking and other
 /// miscellaneous analysis passes on the crate.
-fn analysis(tcx: TyCtxt<'_>, cnum: CrateNum) -> Result<()> {
-    assert_eq!(cnum, LOCAL_CRATE);
-
+fn analysis(tcx: TyCtxt<'_>, (): ()) -> Result<()> {
     rustc_passes::hir_id_validator::check_crate(tcx);
 
     let sess = tcx.sess;
diff --git a/compiler/rustc_interface/src/queries.rs b/compiler/rustc_interface/src/queries.rs
index d04ffb78cd5..92d05e48068 100644
--- a/compiler/rustc_interface/src/queries.rs
+++ b/compiler/rustc_interface/src/queries.rs
@@ -285,7 +285,7 @@ impl<'tcx> Queries<'tcx> {
         self.ongoing_codegen.compute(|| {
             let outputs = self.prepare_outputs()?;
             self.global_ctxt()?.peek_mut().enter(|tcx| {
-                tcx.analysis(LOCAL_CRATE).ok();
+                tcx.analysis(()).ok();
 
                 // Don't do code generation if there were any errors
                 self.session().compile_status()?;
diff --git a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
index 82c8ef0b584..f93ed974aa8 100644
--- a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
+++ b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
@@ -361,9 +361,9 @@ pub fn provide(providers: &mut Providers) {
             assert_eq!(cnum, LOCAL_CRATE);
             CStore::from_tcx(tcx).has_global_allocator()
         },
-        postorder_cnums: |tcx, cnum| {
-            assert_eq!(cnum, LOCAL_CRATE);
-            tcx.arena.alloc_slice(&CStore::from_tcx(tcx).crate_dependencies_in_postorder(cnum))
+        postorder_cnums: |tcx, ()| {
+            tcx.arena
+                .alloc_slice(&CStore::from_tcx(tcx).crate_dependencies_in_postorder(LOCAL_CRATE))
         },
 
         ..*providers
diff --git a/compiler/rustc_middle/src/middle/cstore.rs b/compiler/rustc_middle/src/middle/cstore.rs
index 82b9ebcc7ec..d63116e29c8 100644
--- a/compiler/rustc_middle/src/middle/cstore.rs
+++ b/compiler/rustc_middle/src/middle/cstore.rs
@@ -251,7 +251,7 @@ pub fn used_crates(tcx: TyCtxt<'_>, prefer: LinkagePreference) -> Vec<(CrateNum,
             Some((cnum, path))
         })
         .collect::<Vec<_>>();
-    let mut ordering = tcx.postorder_cnums(LOCAL_CRATE).to_owned();
+    let mut ordering = tcx.postorder_cnums(()).to_owned();
     ordering.reverse();
     libs.sort_by_cached_key(|&(a, _)| ordering.iter().position(|x| *x == a));
     libs
diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs
index 8b126d5a404..c243192e8b7 100644
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -114,7 +114,7 @@ rustc_queries! {
         cache_on_disk_if { key.is_local() }
     }
 
-    query analysis(key: CrateNum) -> Result<(), ErrorReported> {
+    query analysis(key: ()) -> Result<(), ErrorReported> {
         eval_always
         desc { "running analysis passes on this crate" }
     }
@@ -1381,7 +1381,7 @@ rustc_queries! {
         eval_always
         desc { "looking at the source for a crate" }
     }
-    query postorder_cnums(_: CrateNum) -> &'tcx [CrateNum] {
+    query postorder_cnums(_: ()) -> &'tcx [CrateNum] {
         eval_always
         desc { "generating a postorder list of CrateNums" }
     }
@@ -1394,8 +1394,7 @@ rustc_queries! {
         eval_always
         desc { |tcx| "maybe_unused_trait_import for `{}`", tcx.def_path_str(def_id.to_def_id()) }
     }
-    query maybe_unused_extern_crates(_: CrateNum)
-        -> &'tcx [(LocalDefId, Span)] {
+    query maybe_unused_extern_crates(_: ()) -> &'tcx [(LocalDefId, Span)] {
         eval_always
         desc { "looking up all possibly unused extern crates" }
     }
diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs
index db24be76785..dde5cbadbd9 100644
--- a/compiler/rustc_middle/src/ty/context.rs
+++ b/compiler/rustc_middle/src/ty/context.rs
@@ -2795,10 +2795,7 @@ pub fn provide(providers: &mut ty::query::Providers) {
         tcx.crate_name
     };
     providers.maybe_unused_trait_import = |tcx, id| tcx.maybe_unused_trait_imports.contains(&id);
-    providers.maybe_unused_extern_crates = |tcx, cnum| {
-        assert_eq!(cnum, LOCAL_CRATE);
-        &tcx.maybe_unused_extern_crates[..]
-    };
+    providers.maybe_unused_extern_crates = |tcx, ()| &tcx.maybe_unused_extern_crates[..];
     providers.names_imported_by_glob_use =
         |tcx, id| tcx.arena.alloc(tcx.glob_map.get(&id).cloned().unwrap_or_default());
 
diff --git a/compiler/rustc_typeck/src/check_unused.rs b/compiler/rustc_typeck/src/check_unused.rs
index e1743a5dfc1..836bed2a156 100644
--- a/compiler/rustc_typeck/src/check_unused.rs
+++ b/compiler/rustc_typeck/src/check_unused.rs
@@ -1,7 +1,7 @@
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
 use rustc_errors::Applicability;
 use rustc_hir as hir;
-use rustc_hir::def_id::{DefId, LocalDefId, LOCAL_CRATE};
+use rustc_hir::def_id::{DefId, LocalDefId};
 use rustc_hir::itemlikevisit::ItemLikeVisitor;
 use rustc_middle::ty::TyCtxt;
 use rustc_session::lint;
@@ -77,7 +77,7 @@ fn unused_crates_lint(tcx: TyCtxt<'_>) {
     // can always suggest removing (no matter which edition we are
     // in).
     let unused_extern_crates: FxHashMap<LocalDefId, Span> = tcx
-        .maybe_unused_extern_crates(LOCAL_CRATE)
+        .maybe_unused_extern_crates(())
         .iter()
         .filter(|&&(def_id, _)| {
             // The `def_id` here actually was calculated during resolution (at least
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-01-14 15:05:57 +0000