Migrate all diagnostics

compiler/rustc_session/src/errors.rs

@@ -7,7 +7,7 @@ use rustc_span::{Span, Symbol};
 use rustc_target::spec::{SplitDebuginfo, StackProtector, TargetTriple};
 
 #[derive(Diagnostic)]
-#[diag(session::incorrect_cgu_reuse_type)]
+#[diag(session_incorrect_cgu_reuse_type)]
 pub struct IncorrectCguReuseType<'a> {
     #[primary_span]
     pub span: Span,
@@ -18,14 +18,14 @@ pub struct IncorrectCguReuseType<'a> {
 }
 
 #[derive(Diagnostic)]
-#[diag(session::cgu_not_recorded)]
+#[diag(session_cgu_not_recorded)]
 pub struct CguNotRecorded<'a> {
     pub cgu_user_name: &'a str,
     pub cgu_name: &'a str,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::feature_gate_error, code = "E0658")]
+#[diag(session_feature_gate_error, code = "E0658")]
 pub struct FeatureGateError<'a> {
     #[primary_span]
     pub span: MultiSpan,
@@ -33,99 +33,99 @@ pub struct FeatureGateError<'a> {
 }
 
 #[derive(Subdiagnostic)]
-#[note(session::feature_diagnostic_for_issue)]
+#[note(session_feature_diagnostic_for_issue)]
 pub struct FeatureDiagnosticForIssue {
     pub n: NonZeroU32,
 }
 
 #[derive(Subdiagnostic)]
-#[help(session::feature_diagnostic_help)]
+#[help(session_feature_diagnostic_help)]
 pub struct FeatureDiagnosticHelp {
     pub feature: Symbol,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::not_circumvent_feature)]
+#[diag(session_not_circumvent_feature)]
 pub struct NotCircumventFeature;
 
 #[derive(Diagnostic)]
-#[diag(session::linker_plugin_lto_windows_not_supported)]
+#[diag(session_linker_plugin_lto_windows_not_supported)]
 pub struct LinkerPluginToWindowsNotSupported;
 
 #[derive(Diagnostic)]
-#[diag(session::profile_use_file_does_not_exist)]
+#[diag(session_profile_use_file_does_not_exist)]
 pub struct ProfileUseFileDoesNotExist<'a> {
     pub path: &'a std::path::Path,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::profile_sample_use_file_does_not_exist)]
+#[diag(session_profile_sample_use_file_does_not_exist)]
 pub struct ProfileSampleUseFileDoesNotExist<'a> {
     pub path: &'a std::path::Path,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::target_requires_unwind_tables)]
+#[diag(session_target_requires_unwind_tables)]
 pub struct TargetRequiresUnwindTables;
 
 #[derive(Diagnostic)]
-#[diag(session::sanitizer_not_supported)]
+#[diag(session_sanitizer_not_supported)]
 pub struct SanitizerNotSupported {
     pub us: String,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::sanitizers_not_supported)]
+#[diag(session_sanitizers_not_supported)]
 pub struct SanitizersNotSupported {
     pub us: String,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::cannot_mix_and_match_sanitizers)]
+#[diag(session_cannot_mix_and_match_sanitizers)]
 pub struct CannotMixAndMatchSanitizers {
     pub first: String,
     pub second: String,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::cannot_enable_crt_static_linux)]
+#[diag(session_cannot_enable_crt_static_linux)]
 pub struct CannotEnableCrtStaticLinux;
 
 #[derive(Diagnostic)]
-#[diag(session::sanitizer_cfi_enabled)]
+#[diag(session_sanitizer_cfi_enabled)]
 pub struct SanitizerCfiEnabled;
 
 #[derive(Diagnostic)]
-#[diag(session::unstable_virtual_function_elimination)]
+#[diag(session_unstable_virtual_function_elimination)]
 pub struct UnstableVirtualFunctionElimination;
 
 #[derive(Diagnostic)]
-#[diag(session::unsupported_dwarf_version)]
+#[diag(session_unsupported_dwarf_version)]
 pub struct UnsupportedDwarfVersion {
     pub dwarf_version: u32,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::target_stack_protector_not_supported)]
+#[diag(session_target_stack_protector_not_supported)]
 pub struct StackProtectorNotSupportedForTarget<'a> {
     pub stack_protector: StackProtector,
     pub target_triple: &'a TargetTriple,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::split_debuginfo_unstable_platform)]
+#[diag(session_split_debuginfo_unstable_platform)]
 pub struct SplitDebugInfoUnstablePlatform {
     pub debuginfo: SplitDebuginfo,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::file_is_not_writeable)]
+#[diag(session_file_is_not_writeable)]
 pub struct FileIsNotWriteable<'a> {
     pub file: &'a std::path::Path,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::crate_name_does_not_match)]
+#[diag(session_crate_name_does_not_match)]
 pub struct CrateNameDoesNotMatch<'a> {
     #[primary_span]
     pub span: Span,
@@ -134,20 +134,20 @@ pub struct CrateNameDoesNotMatch<'a> {
 }
 
 #[derive(Diagnostic)]
-#[diag(session::crate_name_invalid)]
+#[diag(session_crate_name_invalid)]
 pub struct CrateNameInvalid<'a> {
     pub s: &'a str,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::crate_name_empty)]
+#[diag(session_crate_name_empty)]
 pub struct CrateNameEmpty {
     #[primary_span]
     pub span: Option<Span>,
 }
 
 #[derive(Diagnostic)]
-#[diag(session::invalid_character_in_create_name)]
+#[diag(session_invalid_character_in_create_name)]
 pub struct InvalidCharacterInCrateName<'a> {
     #[primary_span]
     pub span: Option<Span>,
@@ -156,7 +156,7 @@ pub struct InvalidCharacterInCrateName<'a> {
 }
 
 #[derive(Subdiagnostic)]
-#[multipart_suggestion(session::expr_parentheses_needed, applicability = "machine-applicable")]
+#[multipart_suggestion(session_expr_parentheses_needed, applicability = "machine-applicable")]
 pub struct ExprParenthesesNeeded {
     #[suggestion_part(code = "(")]
     pub left: Span,
@@ -171,7 +171,7 @@ impl ExprParenthesesNeeded {
 }
 
 #[derive(Diagnostic)]
-#[diag(session::skipping_const_checks)]
+#[diag(session_skipping_const_checks)]
 pub struct SkippingConstChecks {
     #[subdiagnostic(eager)]
     pub unleashed_features: Vec<UnleashedFeatureHelp>,
@@ -179,13 +179,13 @@ pub struct SkippingConstChecks {
 
 #[derive(Subdiagnostic)]
 pub enum UnleashedFeatureHelp {
-    #[help(session::unleashed_feature_help_named)]
+    #[help(session_unleashed_feature_help_named)]
     Named {
         #[primary_span]
         span: Span,
         gate: Symbol,
     },
-    #[help(session::unleashed_feature_help_unnamed)]
+    #[help(session_unleashed_feature_help_unnamed)]
     Unnamed {
         #[primary_span]
         span: Span,