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-rw-r--r--compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs3
-rw-r--r--compiler/rustc_codegen_ssa/src/back/link.rs2
-rw-r--r--compiler/rustc_codegen_ssa/src/base.rs2
-rw-r--r--compiler/rustc_codegen_ssa/src/lib.rs2
-rw-r--r--compiler/rustc_metadata/src/rmeta/decoder.rs3
-rw-r--r--compiler/rustc_metadata/src/rmeta/encoder.rs5
-rw-r--r--compiler/rustc_metadata/src/rmeta/mod.rs3
-rw-r--r--compiler/rustc_middle/src/hir/map/mod.rs3
-rw-r--r--compiler/rustc_middle/src/middle/debugger_visualizer.rs38
-rw-r--r--compiler/rustc_middle/src/middle/mod.rs1
-rw-r--r--compiler/rustc_middle/src/query/mod.rs3
-rw-r--r--compiler/rustc_middle/src/ty/parameterized.rs2
-rw-r--r--compiler/rustc_passes/src/check_attr.rs5
-rw-r--r--compiler/rustc_passes/src/debugger_visualizer.rs3
-rw-r--r--compiler/rustc_span/src/lib.rs33
15 files changed, 60 insertions, 48 deletions
diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs b/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs
index aaf5dbd9930..37f30917609 100644
--- a/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs
+++ b/compiler/rustc_codegen_llvm/src/debuginfo/gdb.rs
@@ -9,10 +9,9 @@ use rustc_ast::attr;
 use rustc_codegen_ssa::base::collect_debugger_visualizers_transitive;
 use rustc_codegen_ssa::traits::*;
 use rustc_hir::def_id::LOCAL_CRATE;
-use rustc_middle::bug;
+use rustc_middle::{bug, middle::debugger_visualizer::DebuggerVisualizerType};
 use rustc_session::config::{CrateType, DebugInfo};
 use rustc_span::symbol::sym;
-use rustc_span::DebuggerVisualizerType;
 
 /// Inserts a side-effect free instruction sequence that makes sure that the
 /// .debug_gdb_scripts global is referenced, so it isn't removed by the linker.
diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs
index ea06cb02d8b..d1a2e705498 100644
--- a/compiler/rustc_codegen_ssa/src/back/link.rs
+++ b/compiler/rustc_codegen_ssa/src/back/link.rs
@@ -9,6 +9,7 @@ use rustc_fs_util::fix_windows_verbatim_for_gcc;
 use rustc_hir::def_id::{CrateNum, LOCAL_CRATE};
 use rustc_metadata::find_native_static_library;
 use rustc_metadata::fs::{emit_wrapper_file, METADATA_FILENAME};
+use rustc_middle::middle::debugger_visualizer::DebuggerVisualizerFile;
 use rustc_middle::middle::dependency_format::Linkage;
 use rustc_middle::middle::exported_symbols::SymbolExportKind;
 use rustc_session::config::{self, CFGuard, CrateType, DebugInfo, LdImpl, Strip};
@@ -21,7 +22,6 @@ use rustc_session::utils::NativeLibKind;
 /// need out of the shared crate context before we get rid of it.
 use rustc_session::{filesearch, Session};
 use rustc_span::symbol::Symbol;
-use rustc_span::DebuggerVisualizerFile;
 use rustc_target::spec::crt_objects::{CrtObjects, LinkSelfContainedDefault};
 use rustc_target::spec::{Cc, LinkOutputKind, LinkerFlavor, LinkerFlavorCli, Lld, PanicStrategy};
 use rustc_target::spec::{RelocModel, RelroLevel, SanitizerSet, SplitDebuginfo};
diff --git a/compiler/rustc_codegen_ssa/src/base.rs b/compiler/rustc_codegen_ssa/src/base.rs
index d9b0a152594..15c7847155d 100644
--- a/compiler/rustc_codegen_ssa/src/base.rs
+++ b/compiler/rustc_codegen_ssa/src/base.rs
@@ -23,6 +23,7 @@ use rustc_hir::def_id::{DefId, LOCAL_CRATE};
 use rustc_hir::lang_items::LangItem;
 use rustc_metadata::EncodedMetadata;
 use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrs;
+use rustc_middle::middle::debugger_visualizer::{DebuggerVisualizerFile, DebuggerVisualizerType};
 use rustc_middle::middle::exported_symbols;
 use rustc_middle::middle::exported_symbols::SymbolExportKind;
 use rustc_middle::middle::lang_items;
@@ -35,7 +36,6 @@ use rustc_session::config::{self, CrateType, EntryFnType, OutputType};
 use rustc_session::Session;
 use rustc_span::symbol::sym;
 use rustc_span::Symbol;
-use rustc_span::{DebuggerVisualizerFile, DebuggerVisualizerType};
 use rustc_target::abi::{Align, FIRST_VARIANT};
 
 use std::collections::BTreeSet;
diff --git a/compiler/rustc_codegen_ssa/src/lib.rs b/compiler/rustc_codegen_ssa/src/lib.rs
index f4b9d1dea58..f4ce2937548 100644
--- a/compiler/rustc_codegen_ssa/src/lib.rs
+++ b/compiler/rustc_codegen_ssa/src/lib.rs
@@ -28,6 +28,7 @@ use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage};
 use rustc_fluent_macro::fluent_messages;
 use rustc_hir::def_id::CrateNum;
 use rustc_middle::dep_graph::WorkProduct;
+use rustc_middle::middle::debugger_visualizer::DebuggerVisualizerFile;
 use rustc_middle::middle::dependency_format::Dependencies;
 use rustc_middle::middle::exported_symbols::SymbolExportKind;
 use rustc_middle::query::{ExternProviders, Providers};
@@ -37,7 +38,6 @@ use rustc_session::config::{CrateType, OutputFilenames, OutputType, RUST_CGU_EXT
 use rustc_session::cstore::{self, CrateSource};
 use rustc_session::utils::NativeLibKind;
 use rustc_span::symbol::Symbol;
-use rustc_span::DebuggerVisualizerFile;
 use std::collections::BTreeSet;
 use std::io;
 use std::path::{Path, PathBuf};
diff --git a/compiler/rustc_metadata/src/rmeta/decoder.rs b/compiler/rustc_metadata/src/rmeta/decoder.rs
index 1c36d5e82da..ee83c6e466d 100644
--- a/compiler/rustc_metadata/src/rmeta/decoder.rs
+++ b/compiler/rustc_metadata/src/rmeta/decoder.rs
@@ -18,6 +18,7 @@ use rustc_hir::definitions::{DefKey, DefPath, DefPathData, DefPathHash};
 use rustc_hir::diagnostic_items::DiagnosticItems;
 use rustc_index::{Idx, IndexVec};
 use rustc_middle::metadata::ModChild;
+use rustc_middle::middle::debugger_visualizer::DebuggerVisualizerFile;
 use rustc_middle::middle::exported_symbols::{ExportedSymbol, SymbolExportInfo};
 use rustc_middle::mir::interpret::{AllocDecodingSession, AllocDecodingState};
 use rustc_middle::ty::codec::TyDecoder;
@@ -961,7 +962,7 @@ impl<'a, 'tcx> CrateMetadataRef<'a> {
             .decode((self, sess))
     }
 
-    fn get_debugger_visualizers(self) -> Vec<rustc_span::DebuggerVisualizerFile> {
+    fn get_debugger_visualizers(self) -> Vec<DebuggerVisualizerFile> {
         self.root.debugger_visualizers.decode(self).collect::<Vec<_>>()
     }
 
diff --git a/compiler/rustc_metadata/src/rmeta/encoder.rs b/compiler/rustc_metadata/src/rmeta/encoder.rs
index 7eab0703165..2d0e033bd54 100644
--- a/compiler/rustc_metadata/src/rmeta/encoder.rs
+++ b/compiler/rustc_metadata/src/rmeta/encoder.rs
@@ -19,6 +19,7 @@ use rustc_hir::definitions::DefPathData;
 use rustc_hir::intravisit::{self, Visitor};
 use rustc_hir::lang_items::LangItem;
 use rustc_middle::hir::nested_filter;
+use rustc_middle::middle::debugger_visualizer::DebuggerVisualizerFile;
 use rustc_middle::middle::dependency_format::Linkage;
 use rustc_middle::middle::exported_symbols::{
     metadata_symbol_name, ExportedSymbol, SymbolExportInfo,
@@ -36,9 +37,7 @@ use rustc_session::config::{CrateType, OptLevel};
 use rustc_session::cstore::{ForeignModule, LinkagePreference, NativeLib};
 use rustc_span::hygiene::{ExpnIndex, HygieneEncodeContext, MacroKind};
 use rustc_span::symbol::{sym, Symbol};
-use rustc_span::{
-    self, DebuggerVisualizerFile, ExternalSource, FileName, SourceFile, Span, SyntaxContext,
-};
+use rustc_span::{self, ExternalSource, FileName, SourceFile, Span, SyntaxContext};
 use std::borrow::Borrow;
 use std::collections::hash_map::Entry;
 use std::hash::Hash;
diff --git a/compiler/rustc_metadata/src/rmeta/mod.rs b/compiler/rustc_metadata/src/rmeta/mod.rs
index 9eaf330b536..03b583904f6 100644
--- a/compiler/rustc_metadata/src/rmeta/mod.rs
+++ b/compiler/rustc_metadata/src/rmeta/mod.rs
@@ -2,6 +2,7 @@ use crate::creader::CrateMetadataRef;
 use decoder::Metadata;
 use def_path_hash_map::DefPathHashMapRef;
 use rustc_data_structures::fx::FxHashMap;
+use rustc_middle::middle::debugger_visualizer::DebuggerVisualizerFile;
 use table::TableBuilder;
 
 use rustc_ast as ast;
@@ -246,7 +247,7 @@ pub(crate) struct CrateRoot {
     proc_macro_data: Option<ProcMacroData>,
 
     tables: LazyTables,
-    debugger_visualizers: LazyArray<rustc_span::DebuggerVisualizerFile>,
+    debugger_visualizers: LazyArray<DebuggerVisualizerFile>,
 
     exported_symbols: LazyArray<(ExportedSymbol<'static>, SymbolExportInfo)>,
 
diff --git a/compiler/rustc_middle/src/hir/map/mod.rs b/compiler/rustc_middle/src/hir/map/mod.rs
index 276538c7ef2..3b59df778dc 100644
--- a/compiler/rustc_middle/src/hir/map/mod.rs
+++ b/compiler/rustc_middle/src/hir/map/mod.rs
@@ -1,4 +1,5 @@
 use crate::hir::{ModuleItems, Owner};
+use crate::middle::debugger_visualizer::DebuggerVisualizerFile;
 use crate::query::LocalCrate;
 use crate::ty::TyCtxt;
 use rustc_ast as ast;
@@ -15,7 +16,7 @@ use rustc_index::Idx;
 use rustc_middle::hir::nested_filter;
 use rustc_span::def_id::StableCrateId;
 use rustc_span::symbol::{kw, sym, Ident, Symbol};
-use rustc_span::{DebuggerVisualizerFile, Span};
+use rustc_span::Span;
 use rustc_target::spec::abi::Abi;
 
 #[inline]
diff --git a/compiler/rustc_middle/src/middle/debugger_visualizer.rs b/compiler/rustc_middle/src/middle/debugger_visualizer.rs
new file mode 100644
index 00000000000..a0497d805da
--- /dev/null
+++ b/compiler/rustc_middle/src/middle/debugger_visualizer.rs
@@ -0,0 +1,38 @@
+use rustc_data_structures::sync::Lrc;
+use std::path::PathBuf;
+
+#[derive(HashStable)]
+#[derive(Copy, PartialEq, PartialOrd, Clone, Ord, Eq, Hash, Debug, Encodable, Decodable)]
+pub enum DebuggerVisualizerType {
+    Natvis,
+    GdbPrettyPrinter,
+}
+
+/// A single debugger visualizer file.
+#[derive(HashStable)]
+#[derive(Clone, Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Encodable, Decodable)]
+pub struct DebuggerVisualizerFile {
+    /// The complete debugger visualizer source.
+    pub src: Lrc<[u8]>,
+    /// Indicates which visualizer type this targets.
+    pub visualizer_type: DebuggerVisualizerType,
+    /// The file path to the visualizer file. This is used for reporting
+    /// visualizer files in dep-info. Before it is written to crate metadata,
+    /// the path is erased to `None`, so as not to emit potentially privacy
+    /// sensitive data.
+    pub path: Option<PathBuf>,
+}
+
+impl DebuggerVisualizerFile {
+    pub fn new(src: Lrc<[u8]>, visualizer_type: DebuggerVisualizerType, path: PathBuf) -> Self {
+        DebuggerVisualizerFile { src, visualizer_type, path: Some(path) }
+    }
+
+    pub fn path_erased(&self) -> Self {
+        DebuggerVisualizerFile {
+            src: self.src.clone(),
+            visualizer_type: self.visualizer_type,
+            path: None,
+        }
+    }
+}
diff --git a/compiler/rustc_middle/src/middle/mod.rs b/compiler/rustc_middle/src/middle/mod.rs
index 9bb4570ef14..85c5af9ca13 100644
--- a/compiler/rustc_middle/src/middle/mod.rs
+++ b/compiler/rustc_middle/src/middle/mod.rs
@@ -1,4 +1,5 @@
 pub mod codegen_fn_attrs;
+pub mod debugger_visualizer;
 pub mod dependency_format;
 pub mod exported_symbols;
 pub mod lang_items;
diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs
index a3877bff85f..ab3da4ef8f3 100644
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -12,6 +12,7 @@ use crate::infer::canonical::{self, Canonical};
 use crate::lint::LintExpectation;
 use crate::metadata::ModChild;
 use crate::middle::codegen_fn_attrs::CodegenFnAttrs;
+use crate::middle::debugger_visualizer::DebuggerVisualizerFile;
 use crate::middle::exported_symbols::{ExportedSymbol, SymbolExportInfo};
 use crate::middle::lib_features::LibFeatures;
 use crate::middle::privacy::EffectiveVisibilities;
@@ -1795,7 +1796,7 @@ rustc_queries! {
     /// NOTE: This query has to be marked `eval_always` because it reads data
     ///       directly from disk that is not tracked anywhere else. I.e. it
     ///       represents a genuine input to the query system.
-    query debugger_visualizers(_: CrateNum) -> &'tcx Vec<rustc_span::DebuggerVisualizerFile> {
+    query debugger_visualizers(_: CrateNum) -> &'tcx Vec<DebuggerVisualizerFile> {
         arena_cache
         desc { "looking up the debugger visualizers for this crate" }
         separate_provide_extern
diff --git a/compiler/rustc_middle/src/ty/parameterized.rs b/compiler/rustc_middle/src/ty/parameterized.rs
index 810c388ebbe..a2e77d9cdfe 100644
--- a/compiler/rustc_middle/src/ty/parameterized.rs
+++ b/compiler/rustc_middle/src/ty/parameterized.rs
@@ -56,6 +56,7 @@ trivially_parameterized_over_tcx! {
     std::string::String,
     crate::metadata::ModChild,
     crate::middle::codegen_fn_attrs::CodegenFnAttrs,
+    crate::middle::debugger_visualizer::DebuggerVisualizerFile,
     crate::middle::exported_symbols::SymbolExportInfo,
     crate::middle::resolve_bound_vars::ObjectLifetimeDefault,
     crate::mir::ConstQualifs,
@@ -91,7 +92,6 @@ trivially_parameterized_over_tcx! {
     rustc_session::cstore::ForeignModule,
     rustc_session::cstore::LinkagePreference,
     rustc_session::cstore::NativeLib,
-    rustc_span::DebuggerVisualizerFile,
     rustc_span::ExpnData,
     rustc_span::ExpnHash,
     rustc_span::ExpnId,
diff --git a/compiler/rustc_passes/src/check_attr.rs b/compiler/rustc_passes/src/check_attr.rs
index a148ae78630..41f92227e7c 100644
--- a/compiler/rustc_passes/src/check_attr.rs
+++ b/compiler/rustc_passes/src/check_attr.rs
@@ -1915,7 +1915,10 @@ impl CheckAttrVisitor<'_> {
 
     /// Checks if the items on the `#[debugger_visualizer]` attribute are valid.
     fn check_debugger_visualizer(&self, attr: &Attribute, target: Target) -> bool {
-        // FIXME: mention that other checks are done in the query provider
+        // Here we only check that the #[debugger_visualizer] attribute is attached
+        // to nothing other than a module. All other checks are done in the
+        // `debugger_visualizer` query where they need to be done for decoding
+        // anyway.
         match target {
             Target::Mod => {}
             _ => {
diff --git a/compiler/rustc_passes/src/debugger_visualizer.rs b/compiler/rustc_passes/src/debugger_visualizer.rs
index a55dad9ee43..73e783b4a14 100644
--- a/compiler/rustc_passes/src/debugger_visualizer.rs
+++ b/compiler/rustc_passes/src/debugger_visualizer.rs
@@ -4,11 +4,12 @@ use rustc_ast::Attribute;
 use rustc_data_structures::sync::Lrc;
 use rustc_expand::base::resolve_path;
 use rustc_middle::{
+    middle::debugger_visualizer::{DebuggerVisualizerFile, DebuggerVisualizerType},
     query::{LocalCrate, Providers},
     ty::TyCtxt,
 };
 use rustc_session::Session;
-use rustc_span::{sym, DebuggerVisualizerFile, DebuggerVisualizerType};
+use rustc_span::sym;
 
 use crate::errors::{DebugVisualizerInvalid, DebugVisualizerUnreadable};
 
diff --git a/compiler/rustc_span/src/lib.rs b/compiler/rustc_span/src/lib.rs
index 9ded311d15d..8d70aa47f78 100644
--- a/compiler/rustc_span/src/lib.rs
+++ b/compiler/rustc_span/src/lib.rs
@@ -1257,39 +1257,6 @@ impl SourceFileHash {
     }
 }
 
-#[derive(HashStable_Generic)]
-#[derive(Copy, PartialEq, PartialOrd, Clone, Ord, Eq, Hash, Debug, Encodable, Decodable)]
-pub enum DebuggerVisualizerType {
-    Natvis,
-    GdbPrettyPrinter,
-}
-
-/// A single debugger visualizer file.
-#[derive(HashStable_Generic)]
-#[derive(Clone, Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Encodable, Decodable)]
-pub struct DebuggerVisualizerFile {
-    /// The complete debugger visualizer source.
-    pub src: Lrc<[u8]>,
-    /// Indicates which visualizer type this targets.
-    pub visualizer_type: DebuggerVisualizerType,
-    // FIXME: Docs
-    pub path: Option<PathBuf>,
-}
-
-impl DebuggerVisualizerFile {
-    pub fn new(src: Lrc<[u8]>, visualizer_type: DebuggerVisualizerType, path: PathBuf) -> Self {
-        DebuggerVisualizerFile { src, visualizer_type, path: Some(path) }
-    }
-
-    pub fn path_erased(&self) -> Self {
-        DebuggerVisualizerFile {
-            src: self.src.clone(),
-            visualizer_type: self.visualizer_type,
-            path: None,
-        }
-    }
-}
-
 #[derive(Clone)]
 pub enum SourceFileLines {
     /// The source file lines, in decoded (random-access) form.
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-04-27 22:25:02 +0000