Auto merge of #103978 - matthiaskrgr:rollup-iym9kmg, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #103367 (Remove std's transitive dependency on cfg-if 0.1)
 - #103397 (Port `dead_code` lints to be translatable.)
 - #103681 (libtest: run all tests in their own thread, if supported by the host)
 - #103792 (Migrate `codegen_ssa` to diagnostics structs - [Part 2])
 - #103897 (asm: Work around LLVM bug on AArch64)
 - #103937 (minor changes to make method lookup diagnostic code easier to read)
 - #103958 (Test tidy should not count untracked paths towards entries limit)
 - #103964 (Give a specific lint for unsafety not being inherited)

Failed merges:

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

1 files changed, 167 insertions, 0 deletions

diff --git a/compiler/rustc_codegen_ssa/src/errors.rs b/compiler/rustc_codegen_ssa/src/errors.rs
index ebb531f1c43..36c94462b0b 100644
--- a/compiler/rustc_codegen_ssa/src/errors.rs
+++ b/compiler/rustc_codegen_ssa/src/errors.rs
@@ -354,3 +354,170 @@ impl IntoDiagnostic<'_> for LinkingFailed<'_> {
         diag
     }
 }
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_link_exe_unexpected_error)]
+pub struct LinkExeUnexpectedError;
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_repair_vs_build_tools)]
+pub struct RepairVSBuildTools;
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_missing_cpp_build_tool_component)]
+pub struct MissingCppBuildToolComponent;
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_select_cpp_build_tool_workload)]
+pub struct SelectCppBuildToolWorkload;
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_visual_studio_not_installed)]
+pub struct VisualStudioNotInstalled;
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_linker_not_found)]
+#[note]
+pub struct LinkerNotFound {
+    pub linker_path: PathBuf,
+    pub error: Error,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_unable_to_exe_linker)]
+#[note]
+#[note(command_note)]
+pub struct UnableToExeLinker {
+    pub linker_path: PathBuf,
+    pub error: Error,
+    pub command_formatted: String,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_msvc_missing_linker)]
+pub struct MsvcMissingLinker;
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_check_installed_visual_studio)]
+pub struct CheckInstalledVisualStudio;
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_unsufficient_vs_code_product)]
+pub struct UnsufficientVSCodeProduct;
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_processing_dymutil_failed)]
+#[note]
+pub struct ProcessingDymutilFailed {
+    pub status: ExitStatus,
+    pub output: String,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_unable_to_run_dsymutil)]
+#[note]
+pub struct UnableToRunDsymutil {
+    pub error: Error,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_stripping_debu_info_failed)]
+#[note]
+pub struct StrippingDebugInfoFailed<'a> {
+    pub util: &'a str,
+    pub status: ExitStatus,
+    pub output: String,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_unable_to_run)]
+pub struct UnableToRun<'a> {
+    pub util: &'a str,
+    pub error: Error,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_linker_file_stem)]
+pub struct LinkerFileStem;
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_static_library_native_artifacts)]
+pub struct StaticLibraryNativeArtifacts;
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_native_static_libs)]
+pub struct NativeStaticLibs {
+    pub arguments: String,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_link_script_unavailable)]
+pub struct LinkScriptUnavailable;
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_link_script_write_failure)]
+pub struct LinkScriptWriteFailure {
+    pub path: PathBuf,
+    pub error: Error,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_failed_to_write)]
+pub struct FailedToWrite {
+    pub path: PathBuf,
+    pub error: Error,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_unable_to_write_debugger_visualizer)]
+pub struct UnableToWriteDebuggerVisualizer {
+    pub path: PathBuf,
+    pub error: Error,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_rlib_archive_build_failure)]
+pub struct RlibArchiveBuildFailure {
+    pub error: Error,
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_option_gcc_only)]
+pub struct OptionGccOnly;
+
+#[derive(Diagnostic)]
+pub enum ExtractBundledLibsError<'a> {
+    #[diag(codegen_ssa_extract_bundled_libs_open_file)]
+    OpenFile { rlib: &'a Path, error: Box<dyn std::error::Error> },
+
+    #[diag(codegen_ssa_extract_bundled_libs_mmap_file)]
+    MmapFile { rlib: &'a Path, error: Box<dyn std::error::Error> },
+
+    #[diag(codegen_ssa_extract_bundled_libs_parse_archive)]
+    ParseArchive { rlib: &'a Path, error: Box<dyn std::error::Error> },
+
+    #[diag(codegen_ssa_extract_bundled_libs_read_entry)]
+    ReadEntry { rlib: &'a Path, error: Box<dyn std::error::Error> },
+
+    #[diag(codegen_ssa_extract_bundled_libs_archive_member)]
+    ArchiveMember { rlib: &'a Path, error: Box<dyn std::error::Error> },
+
+    #[diag(codegen_ssa_extract_bundled_libs_convert_name)]
+    ConvertName { rlib: &'a Path, error: Box<dyn std::error::Error> },
+
+    #[diag(codegen_ssa_extract_bundled_libs_write_file)]
+    WriteFile { rlib: &'a Path, error: Box<dyn std::error::Error> },
+}
+
+#[derive(Diagnostic)]
+#[diag(codegen_ssa_unsupported_arch)]
+pub struct UnsupportedArch<'a> {
+    pub arch: &'a str,
+    pub os: &'a str,
+}
+
+#[derive(Diagnostic)]
+pub enum AppleSdkRootError<'a> {
+    #[diag(codegen_ssa_apple_sdk_error_sdk_path)]
+    SdkPath { sdk_name: &'a str, error: Error },
+}