.net 8 syntax/perf changes

.editorconfig

@@ -129,7 +129,7 @@ resharper_suggest_var_or_type_built_in_types_highlighting = hint
 resharper_suggest_var_or_type_elsewhere_highlighting = hint
 resharper_suggest_var_or_type_simple_types_highlighting = hint
 resharper_unused_auto_property_accessor_global_highlighting = none
-csharp_style_deconstructed_variable_declaration=true:silent
+csharp_style_deconstructed_variable_declaration= true:silent
 csharp_using_directive_placement = outside_namespace:suggestion
 csharp_prefer_simple_using_statement = true:suggestion
 csharp_prefer_braces = true:silent
@@ -151,7 +151,7 @@ dotnet_diagnostic.MA0048.severity = silent
 dotnet_diagnostic.MA0051.severity = silent
 dotnet_diagnostic.MA0006.severity = suggestion
 dotnet_diagnostic.MA0016.severity = suggestion
-dotnet_diagnostic.MA0008.severity = suggestion
+dotnet_diagnostic.MA0008.severity = none
 dotnet_diagnostic.CA1805.severity = warning
 dotnet_diagnostic.CA1825.severity = warning
 dotnet_diagnostic.CA1841.severity = warning
@@ -166,13 +166,34 @@ csharp_style_pattern_matching_over_is_with_cast_check = true:suggestion
 csharp_style_pattern_matching_over_as_with_null_check = true:suggestion
 csharp_style_prefer_not_pattern = true:suggestion
 csharp_style_prefer_extended_property_pattern = true:suggestion
-csharp_style_prefer_primary_constructors = true:suggestion
+csharp_style_prefer_primary_constructors = true:warning
 dotnet_diagnostic.CA1855.severity = warning
 dotnet_diagnostic.CA1866.severity = warning
 dotnet_diagnostic.CA1865.severity = warning
 dotnet_diagnostic.MA0112.severity = none
 dotnet_diagnostic.MA0038.severity = none
 dotnet_diagnostic.MA0041.severity = none
+csharp_style_throw_expression = true:suggestion
+csharp_style_prefer_null_check_over_type_check = true:suggestion
+csharp_prefer_simple_default_expression = true:suggestion
+csharp_style_prefer_local_over_anonymous_function = true:suggestion
+csharp_style_prefer_index_operator = true:suggestion
+csharp_style_prefer_range_operator = true:suggestion
+csharp_style_implicit_object_creation_when_type_is_apparent = true:suggestion
+csharp_style_prefer_tuple_swap = true:suggestion
+csharp_style_prefer_utf8_string_literals = true:suggestion
+csharp_style_inlined_variable_declaration = true:suggestion
+csharp_style_unused_value_assignment_preference = discard_variable:suggestion
+csharp_style_unused_value_expression_statement_preference = discard_variable:silent
+csharp_prefer_static_local_function = true:suggestion
+csharp_style_prefer_readonly_struct = true:suggestion
+csharp_style_prefer_readonly_struct_member = true:suggestion
+csharp_style_allow_embedded_statements_on_same_line_experimental = true:silent
+csharp_style_allow_blank_lines_between_consecutive_braces_experimental = true:silent
+csharp_style_allow_blank_line_after_token_in_conditional_expression_experimental = true:silent
+csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = true:silent
+csharp_style_allow_blank_line_after_token_in_arrow_expression_clause_experimental = true:silent
+dotnet_diagnostic.MA0003.severity = none
 
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 indent_style = space
@@ -184,10 +205,10 @@ dotnet_style_null_propagation = true:suggestion
 dotnet_style_prefer_is_null_check_over_reference_equality_method = true:suggestion
 dotnet_style_prefer_auto_properties = true:suggestion
 dotnet_style_operator_placement_when_wrapping = beginning_of_line
-dotnet_style_collection_initializer = true:suggestion
+dotnet_style_collection_initializer = true:warning
 dotnet_diagnostic.CA1852.severity = warning
 dotnet_style_namespace_match_folder = true:suggestion
-dotnet_style_prefer_collection_expression = true:suggestion
+dotnet_style_prefer_collection_expression = true:warning
 dotnet_style_prefer_simplified_boolean_expressions = true:suggestion
 dotnet_style_prefer_conditional_expression_over_assignment = true:suggestion
 dotnet_style_prefer_conditional_expression_over_return = true:suggestion
@@ -198,3 +219,7 @@ dotnet_style_prefer_compound_assignment = true:suggestion
 dotnet_style_prefer_simplified_interpolation = true:suggestion
 dotnet_analyzer_diagnostic.category-performance.severity = warning
 dotnet_diagnostic.CA1829.severity = error
+dotnet_style_readonly_field = true:suggestion
+dotnet_style_predefined_type_for_locals_parameters_members = true:silent
+dotnet_style_allow_multiple_blank_lines_experimental = true:silent
+dotnet_style_allow_statement_immediately_after_block_experimental = true:silent