278 files changed, 23 insertions, 25 deletions
diff --git a/crates/ra_syntax/src/tests.rs b/crates/ra_syntax/src/tests.rs
index 6a8cb6bb5..355843b94 100644
--- a/crates/ra_syntax/src/tests.rs
+++ b/crates/ra_syntax/src/tests.rs
@@ -3,7 +3,7 @@ use std::{
    path::{Component, Path, PathBuf},
 };
-use test_utils::{collect_tests, dir_tests, project_dir, read_text};
+use test_utils::{collect_rust_files, dir_tests, project_dir, read_text};
 use crate::{fuzz, tokenize, SourceFile, SyntaxError, TextRange, TextUnit, Token};
@@ -13,12 +13,12 @@ fn lexer_tests() {
    // * Add tests for unicode escapes in byte-character and [raw]-byte-string literals
    // * Add tests for unescape errors
-    dir_tests(&test_data_dir(), &["lexer/ok"], |text, path| {
+    dir_tests(&test_data_dir(), &["lexer/ok"], "txt", |text, path| {
        let (tokens, errors) = tokenize(text);
        assert_errors_are_absent(&errors, path);
        dump_tokens_and_errors(&tokens, &errors, text)
    });
-    dir_tests(&test_data_dir(), &["lexer/err"], |text, path| {
+    dir_tests(&test_data_dir(), &["lexer/err"], "txt", |text, path| {
        let (tokens, errors) = tokenize(text);
        assert_errors_are_present(&errors, path);
        dump_tokens_and_errors(&tokens, &errors, text)
@@ -40,13 +40,13 @@ fn main() {
 #[test]
 fn parser_tests() {
-    dir_tests(&test_data_dir(), &["parser/inline/ok", "parser/ok"], |text, path| {
+    dir_tests(&test_data_dir(), &["parser/inline/ok", "parser/ok"], "rast", |text, path| {
        let parse = SourceFile::parse(text);
        let errors = parse.errors();
        assert_errors_are_absent(&errors, path);
        parse.debug_dump()
    });
-    dir_tests(&test_data_dir(), &["parser/err", "parser/inline/err"], |text, path| {
+    dir_tests(&test_data_dir(), &["parser/err", "parser/inline/err"], "rast", |text, path| {
        let parse = SourceFile::parse(text);
        let errors = parse.errors();
        assert_errors_are_present(&errors, path);
@@ -56,14 +56,14 @@ fn parser_tests() {
 #[test]
 fn parser_fuzz_tests() {
-    for (_, text) in collect_tests(&test_data_dir(), &["parser/fuzz-failures"]) {
+    for (_, text) in collect_rust_files(&test_data_dir(), &["parser/fuzz-failures"]) {
        fuzz::check_parser(&text)
    }
 }
 #[test]
 fn reparse_fuzz_tests() {
-    for (_, text) in collect_tests(&test_data_dir(), &["reparse/fuzz-failures"]) {
+    for (_, text) in collect_rust_files(&test_data_dir(), &["reparse/fuzz-failures"]) {
        let check = fuzz::CheckReparse::from_data(text.as_bytes()).unwrap();
        println!("{:?}", check);
        check.run();
diff --git a/crates/ra_syntax/test_data/parser/err/0000_struct_field_missing_comma.txt b/crates/ra_syntax/test_data/parser/err/0000_struct_field_missing_comma.rast
index edcd936b0..edcd936b0 100644
--- a/crates/ra_syntax/test_data/parser/err/0000_struct_field_missing_comma.txt
+++ b/crates/ra_syntax/test_data/parser/err/0000_struct_field_missing_comma.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0001_item_recovery_in_file.txt b/crates/ra_syntax/test_data/parser/err/0001_item_recovery_in_file.rast
index 2d653715e..2d653715e 100644
--- a/crates/ra_syntax/test_data/parser/err/0001_item_recovery_in_file.txt
+++ b/crates/ra_syntax/test_data/parser/err/0001_item_recovery_in_file.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.txt b/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rast
index 002680583..002680583 100644
--- a/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.txt
+++ b/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0003_C++_semicolon.txt b/crates/ra_syntax/test_data/parser/err/0003_C++_semicolon.rast
index 8039a8913..8039a8913 100644
--- a/crates/ra_syntax/test_data/parser/err/0003_C++_semicolon.txt
+++ b/crates/ra_syntax/test_data/parser/err/0003_C++_semicolon.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.txt b/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rast
index 5f6e10986..5f6e10986 100644
--- a/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.txt
+++ b/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0005_attribute_recover.txt b/crates/ra_syntax/test_data/parser/err/0005_attribute_recover.rast
index cc11421a9..cc11421a9 100644
--- a/crates/ra_syntax/test_data/parser/err/0005_attribute_recover.txt
+++ b/crates/ra_syntax/test_data/parser/err/0005_attribute_recover.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0006_named_field_recovery.txt b/crates/ra_syntax/test_data/parser/err/0006_named_field_recovery.rast
index 84fd92862..84fd92862 100644
--- a/crates/ra_syntax/test_data/parser/err/0006_named_field_recovery.txt
+++ b/crates/ra_syntax/test_data/parser/err/0006_named_field_recovery.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0007_stray_curly_in_file.txt b/crates/ra_syntax/test_data/parser/err/0007_stray_curly_in_file.rast
index 1978f30fa..1978f30fa 100644
--- a/crates/ra_syntax/test_data/parser/err/0007_stray_curly_in_file.txt
+++ b/crates/ra_syntax/test_data/parser/err/0007_stray_curly_in_file.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0008_item_block_recovery.txt b/crates/ra_syntax/test_data/parser/err/0008_item_block_recovery.rast
index 98248227d..98248227d 100644
--- a/crates/ra_syntax/test_data/parser/err/0008_item_block_recovery.txt
+++ b/crates/ra_syntax/test_data/parser/err/0008_item_block_recovery.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0009_broken_struct_type_parameter.txt b/crates/ra_syntax/test_data/parser/err/0009_broken_struct_type_parameter.rast
index ca508ac7c..ca508ac7c 100644
--- a/crates/ra_syntax/test_data/parser/err/0009_broken_struct_type_parameter.txt
+++ b/crates/ra_syntax/test_data/parser/err/0009_broken_struct_type_parameter.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0010_unsafe_lambda_block.txt b/crates/ra_syntax/test_data/parser/err/0010_unsafe_lambda_block.rast
index 0ffbd25aa..0ffbd25aa 100644
--- a/crates/ra_syntax/test_data/parser/err/0010_unsafe_lambda_block.txt
+++ b/crates/ra_syntax/test_data/parser/err/0010_unsafe_lambda_block.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0011_extern_struct.txt b/crates/ra_syntax/test_data/parser/err/0011_extern_struct.rast
index 900894dcf..900894dcf 100644
--- a/crates/ra_syntax/test_data/parser/err/0011_extern_struct.txt
+++ b/crates/ra_syntax/test_data/parser/err/0011_extern_struct.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0012_broken_lambda.txt b/crates/ra_syntax/test_data/parser/err/0012_broken_lambda.rast
index 12ebc2a3a..12ebc2a3a 100644
--- a/crates/ra_syntax/test_data/parser/err/0012_broken_lambda.txt
+++ b/crates/ra_syntax/test_data/parser/err/0012_broken_lambda.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0013_invalid_type.txt b/crates/ra_syntax/test_data/parser/err/0013_invalid_type.rast
index 7a934cf66..7a934cf66 100644
--- a/crates/ra_syntax/test_data/parser/err/0013_invalid_type.txt
+++ b/crates/ra_syntax/test_data/parser/err/0013_invalid_type.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0014_where_no_bounds.txt b/crates/ra_syntax/test_data/parser/err/0014_where_no_bounds.rast
index a25d641b8..a25d641b8 100644
--- a/crates/ra_syntax/test_data/parser/err/0014_where_no_bounds.txt
+++ b/crates/ra_syntax/test_data/parser/err/0014_where_no_bounds.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0015_curly_in_params.txt b/crates/ra_syntax/test_data/parser/err/0015_curly_in_params.rast
index 36b848be3..36b848be3 100644
--- a/crates/ra_syntax/test_data/parser/err/0015_curly_in_params.txt
+++ b/crates/ra_syntax/test_data/parser/err/0015_curly_in_params.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0016_missing_semi.txt b/crates/ra_syntax/test_data/parser/err/0016_missing_semi.rast
index 6343580e0..6343580e0 100644
--- a/crates/ra_syntax/test_data/parser/err/0016_missing_semi.txt
+++ b/crates/ra_syntax/test_data/parser/err/0016_missing_semi.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0017_incomplete_binexpr.txt b/crates/ra_syntax/test_data/parser/err/0017_incomplete_binexpr.rast
index 59480e999..59480e999 100644
--- a/crates/ra_syntax/test_data/parser/err/0017_incomplete_binexpr.txt
+++ b/crates/ra_syntax/test_data/parser/err/0017_incomplete_binexpr.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0018_incomplete_fn.txt b/crates/ra_syntax/test_data/parser/err/0018_incomplete_fn.rast
index 4b13a7236..4b13a7236 100644
--- a/crates/ra_syntax/test_data/parser/err/0018_incomplete_fn.txt
+++ b/crates/ra_syntax/test_data/parser/err/0018_incomplete_fn.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0019_let_recover.txt b/crates/ra_syntax/test_data/parser/err/0019_let_recover.rast
index 97e91a94f..97e91a94f 100644
--- a/crates/ra_syntax/test_data/parser/err/0019_let_recover.txt
+++ b/crates/ra_syntax/test_data/parser/err/0019_let_recover.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0020_fn_recover.txt b/crates/ra_syntax/test_data/parser/err/0020_fn_recover.rast
index c11dc23f5..c11dc23f5 100644
--- a/crates/ra_syntax/test_data/parser/err/0020_fn_recover.txt
+++ b/crates/ra_syntax/test_data/parser/err/0020_fn_recover.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0021_incomplete_param.txt b/crates/ra_syntax/test_data/parser/err/0021_incomplete_param.rast
index ae04122d8..ae04122d8 100644
--- a/crates/ra_syntax/test_data/parser/err/0021_incomplete_param.txt
+++ b/crates/ra_syntax/test_data/parser/err/0021_incomplete_param.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0022_bad_exprs.txt b/crates/ra_syntax/test_data/parser/err/0022_bad_exprs.rast
index 9f50c85e5..9f50c85e5 100644
--- a/crates/ra_syntax/test_data/parser/err/0022_bad_exprs.txt
+++ b/crates/ra_syntax/test_data/parser/err/0022_bad_exprs.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0023_mismatched_paren.txt b/crates/ra_syntax/test_data/parser/err/0023_mismatched_paren.rast
index 775e4b0da..775e4b0da 100644
--- a/crates/ra_syntax/test_data/parser/err/0023_mismatched_paren.txt
+++ b/crates/ra_syntax/test_data/parser/err/0023_mismatched_paren.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.txt b/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rast
index c5c8a29ba..c5c8a29ba 100644
--- a/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.txt
+++ b/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0025_nope.txt b/crates/ra_syntax/test_data/parser/err/0025_nope.rast
index ca7f2d255..ca7f2d255 100644
--- a/crates/ra_syntax/test_data/parser/err/0025_nope.txt
+++ b/crates/ra_syntax/test_data/parser/err/0025_nope.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0026_imp_recovery.txt b/crates/ra_syntax/test_data/parser/err/0026_imp_recovery.rast
index f239b7b1e..f239b7b1e 100644
--- a/crates/ra_syntax/test_data/parser/err/0026_imp_recovery.txt
+++ b/crates/ra_syntax/test_data/parser/err/0026_imp_recovery.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.txt b/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rast
index 4a28bcabf..4a28bcabf 100644
--- a/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.txt
+++ b/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0029_field_completion.txt b/crates/ra_syntax/test_data/parser/err/0029_field_completion.rast
index 177849476..177849476 100644
--- a/crates/ra_syntax/test_data/parser/err/0029_field_completion.txt
+++ b/crates/ra_syntax/test_data/parser/err/0029_field_completion.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0031_block_inner_attrs.txt b/crates/ra_syntax/test_data/parser/err/0031_block_inner_attrs.rast
index 522a0d0e0..522a0d0e0 100644
--- a/crates/ra_syntax/test_data/parser/err/0031_block_inner_attrs.txt
+++ b/crates/ra_syntax/test_data/parser/err/0031_block_inner_attrs.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0032_match_arms_inner_attrs.txt b/crates/ra_syntax/test_data/parser/err/0032_match_arms_inner_attrs.rast
index c36e2f770..c36e2f770 100644
--- a/crates/ra_syntax/test_data/parser/err/0032_match_arms_inner_attrs.txt
+++ b/crates/ra_syntax/test_data/parser/err/0032_match_arms_inner_attrs.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0033_match_arms_outer_attrs.txt b/crates/ra_syntax/test_data/parser/err/0033_match_arms_outer_attrs.rast
index e914e688b..e914e688b 100644
--- a/crates/ra_syntax/test_data/parser/err/0033_match_arms_outer_attrs.txt
+++ b/crates/ra_syntax/test_data/parser/err/0033_match_arms_outer_attrs.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0034_bad_box_pattern.txt b/crates/ra_syntax/test_data/parser/err/0034_bad_box_pattern.rast
index 2c91b6841..2c91b6841 100644
--- a/crates/ra_syntax/test_data/parser/err/0034_bad_box_pattern.txt
+++ b/crates/ra_syntax/test_data/parser/err/0034_bad_box_pattern.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0035_use_recover.txt b/crates/ra_syntax/test_data/parser/err/0035_use_recover.rast
index 8cb4ea796..8cb4ea796 100644
--- a/crates/ra_syntax/test_data/parser/err/0035_use_recover.txt
+++ b/crates/ra_syntax/test_data/parser/err/0035_use_recover.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0036_partial_use.txt b/crates/ra_syntax/test_data/parser/err/0036_partial_use.rast
index f5490fbe8..f5490fbe8 100644
--- a/crates/ra_syntax/test_data/parser/err/0036_partial_use.txt
+++ b/crates/ra_syntax/test_data/parser/err/0036_partial_use.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0037_visibility_in_traits.txt b/crates/ra_syntax/test_data/parser/err/0037_visibility_in_traits.rast
index d8622d45f..d8622d45f 100644
--- a/crates/ra_syntax/test_data/parser/err/0037_visibility_in_traits.txt
+++ b/crates/ra_syntax/test_data/parser/err/0037_visibility_in_traits.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0038_endless_inclusive_range.txt b/crates/ra_syntax/test_data/parser/err/0038_endless_inclusive_range.rast
index 3810b9680..3810b9680 100644
--- a/crates/ra_syntax/test_data/parser/err/0038_endless_inclusive_range.txt
+++ b/crates/ra_syntax/test_data/parser/err/0038_endless_inclusive_range.rast
diff --git a/crates/ra_syntax/test_data/parser/err/0039_lambda_recovery.txt b/crates/ra_syntax/test_data/parser/err/0039_lambda_recovery.rast
index 4a2f0a696..4a2f0a696 100644
--- a/crates/ra_syntax/test_data/parser/err/0039_lambda_recovery.txt
+++ b/crates/ra_syntax/test_data/parser/err/0039_lambda_recovery.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.txt b/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.rast
index 530533b71..530533b71 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.txt b/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.rast
index 01a853d63..01a853d63 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.txt b/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.rast
index 2ab29eecc..2ab29eecc 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.txt b/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.rast
index 124f0a891..124f0a891 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.txt b/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.rast
index 9e9186ad4..9e9186ad4 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.txt b/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.rast
index 690acdca3..690acdca3 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.txt b/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.rast
index a4002a998..a4002a998 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.txt b/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.rast
index 6f45a4fa6..6f45a4fa6 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.txt b/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.rast
index e6d3a5c95..e6d3a5c95 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.txt b/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.rast
index 8ad2a588f..8ad2a588f 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.txt b/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rast
index f6ac0feaf..f6ac0feaf 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0013_static_underscore.txt b/crates/ra_syntax/test_data/parser/inline/err/0013_static_underscore.rast
index 5b3dc5af2..5b3dc5af2 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0013_static_underscore.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0013_static_underscore.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.txt b/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.rast
index 25d80be1d..25d80be1d 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0001_trait_item_list.txt b/crates/ra_syntax/test_data/parser/inline/ok/0001_trait_item_list.rast
index ad9f0965e..ad9f0965e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0001_trait_item_list.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0001_trait_item_list.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.txt b/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rast
index 1b318dfb9..1b318dfb9 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.txt b/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rast
index e3f5a7f04..e3f5a7f04 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0004_value_parameters_no_patterns.txt b/crates/ra_syntax/test_data/parser/inline/ok/0004_value_parameters_no_patterns.rast
index 9241f6fb2..9241f6fb2 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0004_value_parameters_no_patterns.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0004_value_parameters_no_patterns.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0005_function_type_params.txt b/crates/ra_syntax/test_data/parser/inline/ok/0005_function_type_params.rast
index 8ae7909f9..8ae7909f9 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0005_function_type_params.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0005_function_type_params.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0006_self_param.txt b/crates/ra_syntax/test_data/parser/inline/ok/0006_self_param.rast
index 757ac092a..757ac092a 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0006_self_param.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0006_self_param.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0007_type_param_bounds.txt b/crates/ra_syntax/test_data/parser/inline/ok/0007_type_param_bounds.rast
index a7186c7a8..a7186c7a8 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0007_type_param_bounds.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0007_type_param_bounds.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0008_path_part.txt b/crates/ra_syntax/test_data/parser/inline/ok/0008_path_part.rast
index 3812adc9e..3812adc9e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0008_path_part.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0008_path_part.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0009_loop_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0009_loop_expr.rast
index 2d8872022..2d8872022 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0009_loop_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0009_loop_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0010_extern_block.txt b/crates/ra_syntax/test_data/parser/inline/ok/0010_extern_block.rast
index 506f56fff..506f56fff 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0010_extern_block.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0010_extern_block.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0011_field_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0011_field_expr.rast
index 29b268b55..29b268b55 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0011_field_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0011_field_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0012_type_item_where_clause.txt b/crates/ra_syntax/test_data/parser/inline/ok/0012_type_item_where_clause.rast
index da04dac5c..da04dac5c 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0012_type_item_where_clause.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0012_type_item_where_clause.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0013_pointer_type_mut.txt b/crates/ra_syntax/test_data/parser/inline/ok/0013_pointer_type_mut.rast
index c05f873d6..c05f873d6 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0013_pointer_type_mut.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0013_pointer_type_mut.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0014_never_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0014_never_type.rast
index ac53e4fd3..ac53e4fd3 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0014_never_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0014_never_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0015_continue_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0015_continue_expr.rast
index c051c1c86..c051c1c86 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0015_continue_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0015_continue_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0016_unsafe_trait.txt b/crates/ra_syntax/test_data/parser/inline/ok/0016_unsafe_trait.rast
index 7b43f1294..7b43f1294 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0016_unsafe_trait.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0016_unsafe_trait.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0017_array_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0017_array_type.rast
index b4055c9f0..b4055c9f0 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0017_array_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0017_array_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0018_arb_self_types.txt b/crates/ra_syntax/test_data/parser/inline/ok/0018_arb_self_types.rast
index 89caee543..89caee543 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0018_arb_self_types.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0018_arb_self_types.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0019_unary_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0019_unary_expr.rast
index 2d71efd86..2d71efd86 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0019_unary_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0019_unary_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.txt b/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rast
index dd2095d90..dd2095d90 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0021_impl_item_list.txt b/crates/ra_syntax/test_data/parser/inline/ok/0021_impl_item_list.rast
index b1af67976..b1af67976 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0021_impl_item_list.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0021_impl_item_list.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0022_crate_visibility.txt b/crates/ra_syntax/test_data/parser/inline/ok/0022_crate_visibility.rast
index 891943f6e..891943f6e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0022_crate_visibility.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0022_crate_visibility.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0023_placeholder_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0023_placeholder_type.rast
index 0f32aec9e..0f32aec9e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0023_placeholder_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0023_placeholder_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0024_slice_pat.txt b/crates/ra_syntax/test_data/parser/inline/ok/0024_slice_pat.rast
index 48aaeaf07..48aaeaf07 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0024_slice_pat.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0024_slice_pat.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0025_slice_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0025_slice_type.rast
index b3a24281e..b3a24281e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0025_slice_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0025_slice_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0026_tuple_pat_fields.txt b/crates/ra_syntax/test_data/parser/inline/ok/0026_tuple_pat_fields.rast
index 666386d31..666386d31 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0026_tuple_pat_fields.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0026_tuple_pat_fields.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0027_ref_pat.txt b/crates/ra_syntax/test_data/parser/inline/ok/0027_ref_pat.rast
index 0f1a367f7..0f1a367f7 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0027_ref_pat.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0027_ref_pat.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0028_impl_trait_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0028_impl_trait_type.rast
index f07027fa7..f07027fa7 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0028_impl_trait_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0028_impl_trait_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0029_cast_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0029_cast_expr.rast
index b17a2c257..b17a2c257 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0029_cast_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0029_cast_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0030_cond.txt b/crates/ra_syntax/test_data/parser/inline/ok/0030_cond.rast
index 6fd49c7bc..6fd49c7bc 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0030_cond.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0030_cond.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0031_while_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0031_while_expr.rast
index a6e14a114..a6e14a114 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0031_while_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0031_while_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0032_fn_pointer_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0032_fn_pointer_type.rast
index 4c17f0db8..4c17f0db8 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0032_fn_pointer_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0032_fn_pointer_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0033_reference_type;.txt b/crates/ra_syntax/test_data/parser/inline/ok/0033_reference_type;.rast
index 7642ea659..7642ea659 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0033_reference_type;.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0033_reference_type;.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0034_break_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0034_break_expr.rast
index 67ffdfd67..67ffdfd67 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0034_break_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0034_break_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0036_unsafe_extern_fn.txt b/crates/ra_syntax/test_data/parser/inline/ok/0036_unsafe_extern_fn.rast
index a7dfe167c..a7dfe167c 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0036_unsafe_extern_fn.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0036_unsafe_extern_fn.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0037_qual_paths.txt b/crates/ra_syntax/test_data/parser/inline/ok/0037_qual_paths.rast
index 6e226de4b..6e226de4b 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0037_qual_paths.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0037_qual_paths.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0038_full_range_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0038_full_range_expr.rast
index 042cee879..042cee879 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0038_full_range_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0038_full_range_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0039_type_arg.txt b/crates/ra_syntax/test_data/parser/inline/ok/0039_type_arg.rast
index 025faf5ca..025faf5ca 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0039_type_arg.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0039_type_arg.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0040_crate_keyword_vis.txt b/crates/ra_syntax/test_data/parser/inline/ok/0040_crate_keyword_vis.rast
index d180fcf20..d180fcf20 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0040_crate_keyword_vis.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0040_crate_keyword_vis.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0041_trait_item.txt b/crates/ra_syntax/test_data/parser/inline/ok/0041_trait_item.rast
index 578361715..578361715 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0041_trait_item.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0041_trait_item.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0042_call_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0042_call_expr.rast
index e8003bf91..e8003bf91 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0042_call_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0042_call_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.txt b/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rast
index 18d8a151f..18d8a151f 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0044_block_items.txt b/crates/ra_syntax/test_data/parser/inline/ok/0044_block_items.rast
index e75d569f0..e75d569f0 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0044_block_items.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0044_block_items.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0045_param_list_opt_patterns.txt b/crates/ra_syntax/test_data/parser/inline/ok/0045_param_list_opt_patterns.rast
index 33886154d..33886154d 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0045_param_list_opt_patterns.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0045_param_list_opt_patterns.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0046_singleton_tuple_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0046_singleton_tuple_type.rast
index c7b4e614d..c7b4e614d 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0046_singleton_tuple_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0046_singleton_tuple_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0047_unsafe_default_impl.txt b/crates/ra_syntax/test_data/parser/inline/ok/0047_unsafe_default_impl.rast
index 0a768a8e3..0a768a8e3 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0047_unsafe_default_impl.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0047_unsafe_default_impl.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0048_path_type_with_bounds.txt b/crates/ra_syntax/test_data/parser/inline/ok/0048_path_type_with_bounds.rast
index 02f2a9db6..02f2a9db6 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0048_path_type_with_bounds.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0048_path_type_with_bounds.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0050_fn_decl.txt b/crates/ra_syntax/test_data/parser/inline/ok/0050_fn_decl.rast
index 19f961e29..19f961e29 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0050_fn_decl.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0050_fn_decl.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0051_unit_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0051_unit_type.rast
index 6a469f8aa..6a469f8aa 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0051_unit_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0051_unit_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0052_path_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0052_path_type.rast
index ee55ee219..ee55ee219 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0052_path_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0052_path_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0053_path_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0053_path_expr.rast
index f1018fcab..f1018fcab 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0053_path_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0053_path_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0054_record_field_attrs.txt b/crates/ra_syntax/test_data/parser/inline/ok/0054_record_field_attrs.rast
index 731c31f76..731c31f76 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0054_record_field_attrs.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0054_record_field_attrs.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0055_literal_pattern.txt b/crates/ra_syntax/test_data/parser/inline/ok/0055_literal_pattern.rast
index 2b28cec67..2b28cec67 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0055_literal_pattern.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0055_literal_pattern.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0056_where_clause.txt b/crates/ra_syntax/test_data/parser/inline/ok/0056_where_clause.rast
index 9a9a13370..9a9a13370 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0056_where_clause.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0056_where_clause.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0057_const_fn.txt b/crates/ra_syntax/test_data/parser/inline/ok/0057_const_fn.rast
index 9788197be..9788197be 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0057_const_fn.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0057_const_fn.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0058_range_pat.txt b/crates/ra_syntax/test_data/parser/inline/ok/0058_range_pat.rast
index 3d659ce10..3d659ce10 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0058_range_pat.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0058_range_pat.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0059_match_arms_commas.txt b/crates/ra_syntax/test_data/parser/inline/ok/0059_match_arms_commas.rast
index efcd89c4c..efcd89c4c 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0059_match_arms_commas.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0059_match_arms_commas.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0060_extern_crate.txt b/crates/ra_syntax/test_data/parser/inline/ok/0060_extern_crate.rast
index 7667201ba..7667201ba 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0060_extern_crate.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0060_extern_crate.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0061_record_lit.txt b/crates/ra_syntax/test_data/parser/inline/ok/0061_record_lit.rast
index dcf527639..dcf527639 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0061_record_lit.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0061_record_lit.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0062_mod_contents.txt b/crates/ra_syntax/test_data/parser/inline/ok/0062_mod_contents.rast
index 6b528c252..6b528c252 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0062_mod_contents.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0062_mod_contents.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0063_impl_def_neg.txt b/crates/ra_syntax/test_data/parser/inline/ok/0063_impl_def_neg.rast
index 0cc3ac085..0cc3ac085 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0063_impl_def_neg.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0063_impl_def_neg.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0064_if_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0064_if_expr.rast
index 2ace3c8ee..2ace3c8ee 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0064_if_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0064_if_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0065_dyn_trait_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0065_dyn_trait_type.rast
index 2ee0dc199..2ee0dc199 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0065_dyn_trait_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0065_dyn_trait_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0066_match_arm.txt b/crates/ra_syntax/test_data/parser/inline/ok/0066_match_arm.rast
index 2f07af4e1..2f07af4e1 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0066_match_arm.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0066_match_arm.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0067_crate_path.txt b/crates/ra_syntax/test_data/parser/inline/ok/0067_crate_path.rast
index f2ba4e909..f2ba4e909 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0067_crate_path.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0067_crate_path.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0068_union_items.txt b/crates/ra_syntax/test_data/parser/inline/ok/0068_union_items.rast
index 9d7982684..9d7982684 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0068_union_items.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0068_union_items.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0069_use_tree_list_after_path.txt b/crates/ra_syntax/test_data/parser/inline/ok/0069_use_tree_list_after_path.rast
index 86afc9362..86afc9362 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0069_use_tree_list_after_path.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0069_use_tree_list_after_path.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0070_stmt_bin_expr_ambiguity.txt b/crates/ra_syntax/test_data/parser/inline/ok/0070_stmt_bin_expr_ambiguity.rast
index cd63d10f7..cd63d10f7 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0070_stmt_bin_expr_ambiguity.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0070_stmt_bin_expr_ambiguity.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0071_match_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0071_match_expr.rast
index 0af668056..0af668056 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0071_match_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0071_match_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0072_return_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0072_return_expr.rast
index 4a83a7200..4a83a7200 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0072_return_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0072_return_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0073_type_item_type_params.txt b/crates/ra_syntax/test_data/parser/inline/ok/0073_type_item_type_params.rast
index 2dd6db28f..2dd6db28f 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0073_type_item_type_params.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0073_type_item_type_params.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0074_stmt_postfix_expr_ambiguity.txt b/crates/ra_syntax/test_data/parser/inline/ok/0074_stmt_postfix_expr_ambiguity.rast
index cbd2d5fbf..cbd2d5fbf 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0074_stmt_postfix_expr_ambiguity.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0074_stmt_postfix_expr_ambiguity.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0075_block.txt b/crates/ra_syntax/test_data/parser/inline/ok/0075_block.rast
index 28d1bad97..28d1bad97 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0075_block.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0075_block.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0076_function_where_clause.txt b/crates/ra_syntax/test_data/parser/inline/ok/0076_function_where_clause.rast
index 8e4b63f02..8e4b63f02 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0076_function_where_clause.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0076_function_where_clause.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0077_try_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0077_try_expr.rast
index 18ccfe9ef..18ccfe9ef 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0077_try_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0077_try_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0078_type_item.txt b/crates/ra_syntax/test_data/parser/inline/ok/0078_type_item.rast
index 4bc0b1858..4bc0b1858 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0078_type_item.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0078_type_item.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0079_impl_def.txt b/crates/ra_syntax/test_data/parser/inline/ok/0079_impl_def.rast
index 4c2863ba7..4c2863ba7 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0079_impl_def.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0079_impl_def.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0080_postfix_range.txt b/crates/ra_syntax/test_data/parser/inline/ok/0080_postfix_range.rast
index 9f8a6b0f6..9f8a6b0f6 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0080_postfix_range.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0080_postfix_range.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rast
index b1353c2c6..b1353c2c6 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0081_for_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0082_ref_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0082_ref_expr.rast
index 8f34afe76..8f34afe76 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0082_ref_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0082_ref_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0083_struct_items.txt b/crates/ra_syntax/test_data/parser/inline/ok/0083_struct_items.rast
index e909f2b78..e909f2b78 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0083_struct_items.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0083_struct_items.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0084_paren_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0084_paren_type.rast
index c0cf48af5..c0cf48af5 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0084_paren_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0084_paren_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0085_expr_literals.txt b/crates/ra_syntax/test_data/parser/inline/ok/0085_expr_literals.rast
index 2903c6f9a..2903c6f9a 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0085_expr_literals.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0085_expr_literals.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0086_function_ret_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0086_function_ret_type.rast
index ca1a97161..ca1a97161 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0086_function_ret_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0086_function_ret_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0087_unsafe_impl.txt b/crates/ra_syntax/test_data/parser/inline/ok/0087_unsafe_impl.rast
index e614acc6f..e614acc6f 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0087_unsafe_impl.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0087_unsafe_impl.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0088_break_ambiguity.txt b/crates/ra_syntax/test_data/parser/inline/ok/0088_break_ambiguity.rast
index b23f43b46..b23f43b46 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0088_break_ambiguity.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0088_break_ambiguity.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0089_extern_fn.txt b/crates/ra_syntax/test_data/parser/inline/ok/0089_extern_fn.rast
index b494f6c59..b494f6c59 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0089_extern_fn.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0089_extern_fn.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0090_type_param_default.txt b/crates/ra_syntax/test_data/parser/inline/ok/0090_type_param_default.rast
index 8d2579cd6..8d2579cd6 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0090_type_param_default.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0090_type_param_default.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0091_auto_trait.txt b/crates/ra_syntax/test_data/parser/inline/ok/0091_auto_trait.rast
index 7093c2b1f..7093c2b1f 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0091_auto_trait.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0091_auto_trait.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0092_fn_pointer_type_with_ret.txt b/crates/ra_syntax/test_data/parser/inline/ok/0092_fn_pointer_type_with_ret.rast
index fae822367..fae822367 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0092_fn_pointer_type_with_ret.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0092_fn_pointer_type_with_ret.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0093_index_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0093_index_expr.rast
index 1a979e597..1a979e597 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0093_index_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0093_index_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0094_unsafe_auto_trait.txt b/crates/ra_syntax/test_data/parser/inline/ok/0094_unsafe_auto_trait.rast
index 3da3beaf4..3da3beaf4 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0094_unsafe_auto_trait.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0094_unsafe_auto_trait.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0095_placeholder_pat.txt b/crates/ra_syntax/test_data/parser/inline/ok/0095_placeholder_pat.rast
index fe86894a9..fe86894a9 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0095_placeholder_pat.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0095_placeholder_pat.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0096_no_semi_after_block.txt b/crates/ra_syntax/test_data/parser/inline/ok/0096_no_semi_after_block.rast
index 157aa29f5..157aa29f5 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0096_no_semi_after_block.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0096_no_semi_after_block.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0097_default_impl.txt b/crates/ra_syntax/test_data/parser/inline/ok/0097_default_impl.rast
index af9077270..af9077270 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0097_default_impl.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0097_default_impl.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0098_const_unsafe_fn.txt b/crates/ra_syntax/test_data/parser/inline/ok/0098_const_unsafe_fn.rast
index 072dc9d16..072dc9d16 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0098_const_unsafe_fn.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0098_const_unsafe_fn.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0099_param_list.txt b/crates/ra_syntax/test_data/parser/inline/ok/0099_param_list.rast
index ed57a9eea..ed57a9eea 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0099_param_list.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0099_param_list.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0100_for_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0100_for_expr.rast
index 83c58d25f..83c58d25f 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0100_for_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0100_for_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0101_unsafe_fn.txt b/crates/ra_syntax/test_data/parser/inline/ok/0101_unsafe_fn.rast
index b7979fbf5..b7979fbf5 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0101_unsafe_fn.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0101_unsafe_fn.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0102_record_field_pat_list.txt b/crates/ra_syntax/test_data/parser/inline/ok/0102_record_field_pat_list.rast
index d8e04bd90..d8e04bd90 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0102_record_field_pat_list.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0102_record_field_pat_list.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0103_array_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0103_array_expr.rast
index 0db62a1f5..0db62a1f5 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0103_array_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0103_array_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0104_path_fn_trait_args.txt b/crates/ra_syntax/test_data/parser/inline/ok/0104_path_fn_trait_args.rast
index a983d5954..a983d5954 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0104_path_fn_trait_args.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0104_path_fn_trait_args.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0105_block_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0105_block_expr.rast
index 6bce37a4f..6bce37a4f 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0105_block_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0105_block_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0106_lambda_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0106_lambda_expr.rast
index 0216123f0..0216123f0 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0106_lambda_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0106_lambda_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0107_method_call_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0107_method_call_expr.rast
index ba478528c..ba478528c 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0107_method_call_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0107_method_call_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0108_tuple_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0108_tuple_expr.rast
index 6f685ca8d..6f685ca8d 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0108_tuple_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0108_tuple_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0109_label.txt b/crates/ra_syntax/test_data/parser/inline/ok/0109_label.rast
index 3376a90cb..3376a90cb 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0109_label.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0109_label.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0110_use_path.txt b/crates/ra_syntax/test_data/parser/inline/ok/0110_use_path.rast
index 7dbcd3927..7dbcd3927 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0110_use_path.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0110_use_path.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0111_tuple_pat.txt b/crates/ra_syntax/test_data/parser/inline/ok/0111_tuple_pat.rast
index 4680c267e..4680c267e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0111_tuple_pat.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0111_tuple_pat.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0112_bind_pat.txt b/crates/ra_syntax/test_data/parser/inline/ok/0112_bind_pat.rast
index ad1d47b0e..ad1d47b0e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0112_bind_pat.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0112_bind_pat.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0113_nocontentexpr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0113_nocontentexpr.rast
index 5db1ff2af..5db1ff2af 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0113_nocontentexpr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0113_nocontentexpr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0114_tuple_struct_where.txt b/crates/ra_syntax/test_data/parser/inline/ok/0114_tuple_struct_where.rast
index f5de01405..f5de01405 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0114_tuple_struct_where.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0114_tuple_struct_where.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0115_tuple_field_attrs.txt b/crates/ra_syntax/test_data/parser/inline/ok/0115_tuple_field_attrs.rast
index 8fe15d8e2..8fe15d8e2 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0115_tuple_field_attrs.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0115_tuple_field_attrs.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0117_macro_call_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0117_macro_call_type.rast
index 892dc813a..892dc813a 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0117_macro_call_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0117_macro_call_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0118_impl_inner_attributes.txt b/crates/ra_syntax/test_data/parser/inline/ok/0118_impl_inner_attributes.rast
index 5053ebde7..5053ebde7 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0118_impl_inner_attributes.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0118_impl_inner_attributes.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0118_match_guard.txt b/crates/ra_syntax/test_data/parser/inline/ok/0118_match_guard.rast
index 852e4e489..852e4e489 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0118_match_guard.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0118_match_guard.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0120_match_arms_inner_attribute.txt b/crates/ra_syntax/test_data/parser/inline/ok/0120_match_arms_inner_attribute.rast
index 640e0640f..640e0640f 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0120_match_arms_inner_attribute.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0120_match_arms_inner_attribute.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0121_match_arms_outer_attributes.txt b/crates/ra_syntax/test_data/parser/inline/ok/0121_match_arms_outer_attributes.rast
index ff380b448..ff380b448 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0121_match_arms_outer_attributes.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0121_match_arms_outer_attributes.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0122_generic_lifetime_type_attribute.txt b/crates/ra_syntax/test_data/parser/inline/ok/0122_generic_lifetime_type_attribute.rast
index a73ff9c90..a73ff9c90 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0122_generic_lifetime_type_attribute.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0122_generic_lifetime_type_attribute.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0123_param_list_vararg.txt b/crates/ra_syntax/test_data/parser/inline/ok/0123_param_list_vararg.rast
index 6c3b17868..6c3b17868 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0123_param_list_vararg.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0123_param_list_vararg.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0124_async_fn.txt b/crates/ra_syntax/test_data/parser/inline/ok/0124_async_fn.rast
index 9c4bd7f11..9c4bd7f11 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0124_async_fn.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0124_async_fn.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0125_crate_keyword_path.txt b/crates/ra_syntax/test_data/parser/inline/ok/0125_crate_keyword_path.rast
index 6a9f3bf72..6a9f3bf72 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0125_crate_keyword_path.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0125_crate_keyword_path.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0125_record_literal_field_with_attr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0125_record_literal_field_with_attr.rast
index a36c3df0e..a36c3df0e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0125_record_literal_field_with_attr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0125_record_literal_field_with_attr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0126_attr_on_expr_stmt.txt b/crates/ra_syntax/test_data/parser/inline/ok/0126_attr_on_expr_stmt.rast
index 5c311d18a..5c311d18a 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0126_attr_on_expr_stmt.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0126_attr_on_expr_stmt.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0127_attr_on_last_expr_in_block.txt b/crates/ra_syntax/test_data/parser/inline/ok/0127_attr_on_last_expr_in_block.rast
index 21f49690a..21f49690a 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0127_attr_on_last_expr_in_block.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0127_attr_on_last_expr_in_block.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0128_combined_fns.txt b/crates/ra_syntax/test_data/parser/inline/ok/0128_combined_fns.rast
index 8a972cdb2..8a972cdb2 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0128_combined_fns.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0128_combined_fns.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0129_marco_pat.txt b/crates/ra_syntax/test_data/parser/inline/ok/0129_marco_pat.rast
index 36d8f4a5f..36d8f4a5f 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0129_marco_pat.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0129_marco_pat.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0130_let_stmt.txt b/crates/ra_syntax/test_data/parser/inline/ok/0130_let_stmt.rast
index 17739dfbd..17739dfbd 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0130_let_stmt.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0130_let_stmt.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0130_try_block_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0130_try_block_expr.rast
index d6df1aba2..d6df1aba2 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0130_try_block_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0130_try_block_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0131_existential_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0131_existential_type.rast
index 6bfac985a..6bfac985a 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0131_existential_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0131_existential_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0132_box_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0132_box_expr.rast
index 12294210e..12294210e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0132_box_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0132_box_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0132_default_fn_type.txt b/crates/ra_syntax/test_data/parser/inline/ok/0132_default_fn_type.rast
index e1734224b..e1734224b 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0132_default_fn_type.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0132_default_fn_type.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0134_nocontentexpr_after_item.txt b/crates/ra_syntax/test_data/parser/inline/ok/0134_nocontentexpr_after_item.rast
index 14655d332..14655d332 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0134_nocontentexpr_after_item.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0134_nocontentexpr_after_item.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0137_await_expr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0137_await_expr.rast
index a6ac0dbd8..a6ac0dbd8 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0137_await_expr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0137_await_expr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0138_associated_type_bounds.txt b/crates/ra_syntax/test_data/parser/inline/ok/0138_associated_type_bounds.rast
index d18096b47..d18096b47 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0138_associated_type_bounds.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0138_associated_type_bounds.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0138_expression_after_block.txt b/crates/ra_syntax/test_data/parser/inline/ok/0138_expression_after_block.rast
index df4c04149..df4c04149 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0138_expression_after_block.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0138_expression_after_block.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0138_self_param_outer_attr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0138_self_param_outer_attr.rast
index e627b9746..e627b9746 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0138_self_param_outer_attr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0138_self_param_outer_attr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0139_param_outer_arg.txt b/crates/ra_syntax/test_data/parser/inline/ok/0139_param_outer_arg.rast
index cf202c94b..cf202c94b 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0139_param_outer_arg.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0139_param_outer_arg.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0142_for_range_from.txt b/crates/ra_syntax/test_data/parser/inline/ok/0142_for_range_from.rast
index eec1cba1e..eec1cba1e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0142_for_range_from.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0142_for_range_from.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0143_box_pat.txt b/crates/ra_syntax/test_data/parser/inline/ok/0143_box_pat.rast
index 4d2048711..4d2048711 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0143_box_pat.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0143_box_pat.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0144_dot_dot_pat.txt b/crates/ra_syntax/test_data/parser/inline/ok/0144_dot_dot_pat.rast
index 325b1bd08..325b1bd08 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0144_dot_dot_pat.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0144_dot_dot_pat.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0145_record_field_pat.txt b/crates/ra_syntax/test_data/parser/inline/ok/0145_record_field_pat.rast
index 06fbdfabf..06fbdfabf 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0145_record_field_pat.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0145_record_field_pat.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0146_as_precedence.txt b/crates/ra_syntax/test_data/parser/inline/ok/0146_as_precedence.rast
index 9e3767fb7..9e3767fb7 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0146_as_precedence.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0146_as_precedence.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0147_const_param.txt b/crates/ra_syntax/test_data/parser/inline/ok/0147_const_param.rast
index f81de7bac..f81de7bac 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0147_const_param.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0147_const_param.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0147_macro_def.txt b/crates/ra_syntax/test_data/parser/inline/ok/0147_macro_def.rast
index 3556099bd..3556099bd 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0147_macro_def.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0147_macro_def.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0148_pub_macro_def.txt b/crates/ra_syntax/test_data/parser/inline/ok/0148_pub_macro_def.rast
index cfd79d9c2..cfd79d9c2 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0148_pub_macro_def.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0148_pub_macro_def.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0150_array_attrs.txt b/crates/ra_syntax/test_data/parser/inline/ok/0150_array_attrs.rast
index 78e296f88..78e296f88 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0150_array_attrs.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0150_array_attrs.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0150_impl_type_params.txt b/crates/ra_syntax/test_data/parser/inline/ok/0150_impl_type_params.rast
index 2d46eebb3..2d46eebb3 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0150_impl_type_params.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0150_impl_type_params.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0151_trait_alias.txt b/crates/ra_syntax/test_data/parser/inline/ok/0151_trait_alias.rast
index de1536ef0..de1536ef0 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0151_trait_alias.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0151_trait_alias.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0152_arg_with_attr.txt b/crates/ra_syntax/test_data/parser/inline/ok/0152_arg_with_attr.rast
index 8092d7009..8092d7009 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0152_arg_with_attr.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0152_arg_with_attr.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0154_fn_pointer_param_ident_path.txt b/crates/ra_syntax/test_data/parser/inline/ok/0154_fn_pointer_param_ident_path.rast
index cb686854a..cb686854a 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0154_fn_pointer_param_ident_path.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0154_fn_pointer_param_ident_path.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0155_closure_params.txt b/crates/ra_syntax/test_data/parser/inline/ok/0155_closure_params.rast
index 98727ae98..98727ae98 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0155_closure_params.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0155_closure_params.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0156_fn_def_param.txt b/crates/ra_syntax/test_data/parser/inline/ok/0156_fn_def_param.rast
index 103e254a6..103e254a6 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0156_fn_def_param.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0156_fn_def_param.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0156_or_pattern.txt b/crates/ra_syntax/test_data/parser/inline/ok/0156_or_pattern.rast
index 3a196d3c0..3a196d3c0 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0156_or_pattern.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0156_or_pattern.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0157_fn_pointer_unnamed_arg.txt b/crates/ra_syntax/test_data/parser/inline/ok/0157_fn_pointer_unnamed_arg.rast
index 52d8f21a4..52d8f21a4 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0157_fn_pointer_unnamed_arg.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0157_fn_pointer_unnamed_arg.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0157_variant_discriminant.txt b/crates/ra_syntax/test_data/parser/inline/ok/0157_variant_discriminant.rast
index a378dd80b..a378dd80b 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0157_variant_discriminant.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0157_variant_discriminant.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0158_binop_resets_statementness.txt b/crates/ra_syntax/test_data/parser/inline/ok/0158_binop_resets_statementness.rast
index d568a1d45..d568a1d45 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0158_binop_resets_statementness.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0158_binop_resets_statementness.rast
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0158_lambda_ret_block.txt b/crates/ra_syntax/test_data/parser/inline/ok/0158_lambda_ret_block.rast
index ba8779094..ba8779094 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0158_lambda_ret_block.txt
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0158_lambda_ret_block.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0000_empty.txt b/crates/ra_syntax/test_data/parser/ok/0000_empty.rast
index 08f5a942f..08f5a942f 100644
--- a/crates/ra_syntax/test_data/parser/ok/0000_empty.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0000_empty.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0001_struct_item.txt b/crates/ra_syntax/test_data/parser/ok/0001_struct_item.rast
index fdc2d6768..fdc2d6768 100644
--- a/crates/ra_syntax/test_data/parser/ok/0001_struct_item.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0001_struct_item.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0002_struct_item_field.txt b/crates/ra_syntax/test_data/parser/ok/0002_struct_item_field.rast
index ef34702fd..ef34702fd 100644
--- a/crates/ra_syntax/test_data/parser/ok/0002_struct_item_field.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0002_struct_item_field.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0004_file_shebang.txt b/crates/ra_syntax/test_data/parser/ok/0004_file_shebang.rast
index e3915c2df..e3915c2df 100644
--- a/crates/ra_syntax/test_data/parser/ok/0004_file_shebang.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0004_file_shebang.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0005_fn_item.txt b/crates/ra_syntax/test_data/parser/ok/0005_fn_item.rast
index 955b789b5..955b789b5 100644
--- a/crates/ra_syntax/test_data/parser/ok/0005_fn_item.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0005_fn_item.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0006_inner_attributes.txt b/crates/ra_syntax/test_data/parser/ok/0006_inner_attributes.rast
index d72b72561..d72b72561 100644
--- a/crates/ra_syntax/test_data/parser/ok/0006_inner_attributes.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0006_inner_attributes.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0007_extern_crate.txt b/crates/ra_syntax/test_data/parser/ok/0007_extern_crate.rast
index 1ffa36c7e..1ffa36c7e 100644
--- a/crates/ra_syntax/test_data/parser/ok/0007_extern_crate.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0007_extern_crate.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0008_mod_item.txt b/crates/ra_syntax/test_data/parser/ok/0008_mod_item.rast
index 061019a73..061019a73 100644
--- a/crates/ra_syntax/test_data/parser/ok/0008_mod_item.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0008_mod_item.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0009_use_item.txt b/crates/ra_syntax/test_data/parser/ok/0009_use_item.rast
index 41db9dbb7..41db9dbb7 100644
--- a/crates/ra_syntax/test_data/parser/ok/0009_use_item.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0009_use_item.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0010_use_path_segments.txt b/crates/ra_syntax/test_data/parser/ok/0010_use_path_segments.rast
index 09871b84d..09871b84d 100644
--- a/crates/ra_syntax/test_data/parser/ok/0010_use_path_segments.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0010_use_path_segments.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0011_outer_attribute.txt b/crates/ra_syntax/test_data/parser/ok/0011_outer_attribute.rast
index f7aa8afe4..f7aa8afe4 100644
--- a/crates/ra_syntax/test_data/parser/ok/0011_outer_attribute.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0011_outer_attribute.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0012_visibility.txt b/crates/ra_syntax/test_data/parser/ok/0012_visibility.rast
index 68e692fd0..68e692fd0 100644
--- a/crates/ra_syntax/test_data/parser/ok/0012_visibility.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0012_visibility.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0013_use_path_self_super.txt b/crates/ra_syntax/test_data/parser/ok/0013_use_path_self_super.rast
index 50730e958..50730e958 100644
--- a/crates/ra_syntax/test_data/parser/ok/0013_use_path_self_super.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0013_use_path_self_super.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0014_use_tree.txt b/crates/ra_syntax/test_data/parser/ok/0014_use_tree.rast
index 3fe34d001..3fe34d001 100644
--- a/crates/ra_syntax/test_data/parser/ok/0014_use_tree.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0014_use_tree.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0015_use_tree.txt b/crates/ra_syntax/test_data/parser/ok/0015_use_tree.rast
index e63f14253..e63f14253 100644
--- a/crates/ra_syntax/test_data/parser/ok/0015_use_tree.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0015_use_tree.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0016_struct_flavors.txt b/crates/ra_syntax/test_data/parser/ok/0016_struct_flavors.rast
index 3fbd14d7b..3fbd14d7b 100644
--- a/crates/ra_syntax/test_data/parser/ok/0016_struct_flavors.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0016_struct_flavors.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0017_attr_trailing_comma.txt b/crates/ra_syntax/test_data/parser/ok/0017_attr_trailing_comma.rast
index 1d65b0d6e..1d65b0d6e 100644
--- a/crates/ra_syntax/test_data/parser/ok/0017_attr_trailing_comma.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0017_attr_trailing_comma.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0018_struct_type_params.txt b/crates/ra_syntax/test_data/parser/ok/0018_struct_type_params.rast
index 1e4e58dd3..1e4e58dd3 100644
--- a/crates/ra_syntax/test_data/parser/ok/0018_struct_type_params.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0018_struct_type_params.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0019_enums.txt b/crates/ra_syntax/test_data/parser/ok/0019_enums.rast
index 9d4a47a51..9d4a47a51 100644
--- a/crates/ra_syntax/test_data/parser/ok/0019_enums.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0019_enums.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0020_type_param_bounds.txt b/crates/ra_syntax/test_data/parser/ok/0020_type_param_bounds.rast
index 18a5fd784..18a5fd784 100644
--- a/crates/ra_syntax/test_data/parser/ok/0020_type_param_bounds.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0020_type_param_bounds.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0021_extern_fn.txt b/crates/ra_syntax/test_data/parser/ok/0021_extern_fn.rast
index 974fb9c44..974fb9c44 100644
--- a/crates/ra_syntax/test_data/parser/ok/0021_extern_fn.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0021_extern_fn.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0022_empty_extern_block.txt b/crates/ra_syntax/test_data/parser/ok/0022_empty_extern_block.rast
index bbbd95fd9..bbbd95fd9 100644
--- a/crates/ra_syntax/test_data/parser/ok/0022_empty_extern_block.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0022_empty_extern_block.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0023_static_items.txt b/crates/ra_syntax/test_data/parser/ok/0023_static_items.rast
index 5591f95eb..5591f95eb 100644
--- a/crates/ra_syntax/test_data/parser/ok/0023_static_items.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0023_static_items.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0024_const_item.txt b/crates/ra_syntax/test_data/parser/ok/0024_const_item.rast
index abe9f851b..abe9f851b 100644
--- a/crates/ra_syntax/test_data/parser/ok/0024_const_item.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0024_const_item.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0025_extern_fn_in_block.txt b/crates/ra_syntax/test_data/parser/ok/0025_extern_fn_in_block.rast
index f5a7a1a5a..f5a7a1a5a 100644
--- a/crates/ra_syntax/test_data/parser/ok/0025_extern_fn_in_block.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0025_extern_fn_in_block.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0026_const_fn_in_block.txt b/crates/ra_syntax/test_data/parser/ok/0026_const_fn_in_block.rast
index f9b1dcf1a..f9b1dcf1a 100644
--- a/crates/ra_syntax/test_data/parser/ok/0026_const_fn_in_block.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0026_const_fn_in_block.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0027_unsafe_fn_in_block.txt b/crates/ra_syntax/test_data/parser/ok/0027_unsafe_fn_in_block.rast
index 9fb7b70a0..9fb7b70a0 100644
--- a/crates/ra_syntax/test_data/parser/ok/0027_unsafe_fn_in_block.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0027_unsafe_fn_in_block.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0028_operator_binding_power.txt b/crates/ra_syntax/test_data/parser/ok/0028_operator_binding_power.rast
index afca1fba2..afca1fba2 100644
--- a/crates/ra_syntax/test_data/parser/ok/0028_operator_binding_power.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0028_operator_binding_power.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0029_range_forms.txt b/crates/ra_syntax/test_data/parser/ok/0029_range_forms.rast
index 95dae4870..95dae4870 100644
--- a/crates/ra_syntax/test_data/parser/ok/0029_range_forms.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0029_range_forms.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0030_string_suffixes.txt b/crates/ra_syntax/test_data/parser/ok/0030_string_suffixes.rast
index cdc9f05ae..cdc9f05ae 100644
--- a/crates/ra_syntax/test_data/parser/ok/0030_string_suffixes.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0030_string_suffixes.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0030_traits.txt b/crates/ra_syntax/test_data/parser/ok/0030_traits.rast
index ac314ae50..ac314ae50 100644
--- a/crates/ra_syntax/test_data/parser/ok/0030_traits.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0030_traits.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0031_extern.txt b/crates/ra_syntax/test_data/parser/ok/0031_extern.rast
index badbf76c5..badbf76c5 100644
--- a/crates/ra_syntax/test_data/parser/ok/0031_extern.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0031_extern.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0032_where_for.txt b/crates/ra_syntax/test_data/parser/ok/0032_where_for.rast
index 3a333480e..3a333480e 100644
--- a/crates/ra_syntax/test_data/parser/ok/0032_where_for.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0032_where_for.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0033_label_break.txt b/crates/ra_syntax/test_data/parser/ok/0033_label_break.rast
index bd9e3fd85..bd9e3fd85 100644
--- a/crates/ra_syntax/test_data/parser/ok/0033_label_break.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0033_label_break.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0034_crate_path_in_call.txt b/crates/ra_syntax/test_data/parser/ok/0034_crate_path_in_call.rast
index fc0d452f4..fc0d452f4 100644
--- a/crates/ra_syntax/test_data/parser/ok/0034_crate_path_in_call.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0034_crate_path_in_call.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0035_weird_exprs.txt b/crates/ra_syntax/test_data/parser/ok/0035_weird_exprs.rast
index 90538b90d..90538b90d 100644
--- a/crates/ra_syntax/test_data/parser/ok/0035_weird_exprs.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0035_weird_exprs.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0036_fully_qualified.txt b/crates/ra_syntax/test_data/parser/ok/0036_fully_qualified.rast
index ac5444087..ac5444087 100644
--- a/crates/ra_syntax/test_data/parser/ok/0036_fully_qualified.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0036_fully_qualified.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0037_mod.txt b/crates/ra_syntax/test_data/parser/ok/0037_mod.rast
index 3af40a104..3af40a104 100644
--- a/crates/ra_syntax/test_data/parser/ok/0037_mod.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0037_mod.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0038_where_pred_type.txt b/crates/ra_syntax/test_data/parser/ok/0038_where_pred_type.rast
index 377367914..377367914 100644
--- a/crates/ra_syntax/test_data/parser/ok/0038_where_pred_type.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0038_where_pred_type.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0039_raw_fn_item.txt b/crates/ra_syntax/test_data/parser/ok/0039_raw_fn_item.rast
index 9936892e9..9936892e9 100644
--- a/crates/ra_syntax/test_data/parser/ok/0039_raw_fn_item.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0039_raw_fn_item.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0040_raw_struct_item_field.txt b/crates/ra_syntax/test_data/parser/ok/0040_raw_struct_item_field.rast
index 05f2c656f..05f2c656f 100644
--- a/crates/ra_syntax/test_data/parser/ok/0040_raw_struct_item_field.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0040_raw_struct_item_field.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0041_raw_keywords.txt b/crates/ra_syntax/test_data/parser/ok/0041_raw_keywords.rast
index 64c70e196..64c70e196 100644
--- a/crates/ra_syntax/test_data/parser/ok/0041_raw_keywords.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0041_raw_keywords.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0042_ufcs_call_list.txt b/crates/ra_syntax/test_data/parser/ok/0042_ufcs_call_list.rast
index 341e02704..341e02704 100644
--- a/crates/ra_syntax/test_data/parser/ok/0042_ufcs_call_list.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0042_ufcs_call_list.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0043_complex_assignment.txt b/crates/ra_syntax/test_data/parser/ok/0043_complex_assignment.rast
index c5821afd0..c5821afd0 100644
--- a/crates/ra_syntax/test_data/parser/ok/0043_complex_assignment.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0043_complex_assignment.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0044_let_attrs.txt b/crates/ra_syntax/test_data/parser/ok/0044_let_attrs.rast
index bfc793dc1..bfc793dc1 100644
--- a/crates/ra_syntax/test_data/parser/ok/0044_let_attrs.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0044_let_attrs.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0045_block_inner_attrs.txt b/crates/ra_syntax/test_data/parser/ok/0045_block_inner_attrs.rast
index e15447ca7..e15447ca7 100644
--- a/crates/ra_syntax/test_data/parser/ok/0045_block_inner_attrs.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0045_block_inner_attrs.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0046_extern_inner_attributes.txt b/crates/ra_syntax/test_data/parser/ok/0046_extern_inner_attributes.rast
index 8f192124b..8f192124b 100644
--- a/crates/ra_syntax/test_data/parser/ok/0046_extern_inner_attributes.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0046_extern_inner_attributes.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0047_minus_in_inner_pattern.txt b/crates/ra_syntax/test_data/parser/ok/0047_minus_in_inner_pattern.rast
index 07a5fbf2d..07a5fbf2d 100644
--- a/crates/ra_syntax/test_data/parser/ok/0047_minus_in_inner_pattern.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0047_minus_in_inner_pattern.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0048_compound_assignment.txt b/crates/ra_syntax/test_data/parser/ok/0048_compound_assignment.rast
index c9cf84ffd..c9cf84ffd 100644
--- a/crates/ra_syntax/test_data/parser/ok/0048_compound_assignment.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0048_compound_assignment.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0049_async_block.txt b/crates/ra_syntax/test_data/parser/ok/0049_async_block.rast
index aa6daff7d..aa6daff7d 100644
--- a/crates/ra_syntax/test_data/parser/ok/0049_async_block.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0049_async_block.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0050_async_block_as_argument.txt b/crates/ra_syntax/test_data/parser/ok/0050_async_block_as_argument.rast
index 435f27970..435f27970 100644
--- a/crates/ra_syntax/test_data/parser/ok/0050_async_block_as_argument.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0050_async_block_as_argument.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0051_parameter_attrs.txt b/crates/ra_syntax/test_data/parser/ok/0051_parameter_attrs.rast
index 254eafc36..254eafc36 100644
--- a/crates/ra_syntax/test_data/parser/ok/0051_parameter_attrs.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0051_parameter_attrs.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0052_for_range_block.txt b/crates/ra_syntax/test_data/parser/ok/0052_for_range_block.rast
index 374c58670..374c58670 100644
--- a/crates/ra_syntax/test_data/parser/ok/0052_for_range_block.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0052_for_range_block.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0053_outer_attribute_on_macro_rules.txt b/crates/ra_syntax/test_data/parser/ok/0053_outer_attribute_on_macro_rules.rast
index 04ff0e2ff..04ff0e2ff 100644
--- a/crates/ra_syntax/test_data/parser/ok/0053_outer_attribute_on_macro_rules.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0053_outer_attribute_on_macro_rules.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0054_qual_path_in_type_arg.txt b/crates/ra_syntax/test_data/parser/ok/0054_qual_path_in_type_arg.rast
index 7e1af254c..7e1af254c 100644
--- a/crates/ra_syntax/test_data/parser/ok/0054_qual_path_in_type_arg.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0054_qual_path_in_type_arg.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0055_dot_dot_dot.txt b/crates/ra_syntax/test_data/parser/ok/0055_dot_dot_dot.rast
index d656e74b1..d656e74b1 100644
--- a/crates/ra_syntax/test_data/parser/ok/0055_dot_dot_dot.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0055_dot_dot_dot.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0056_neq_in_type.txt b/crates/ra_syntax/test_data/parser/ok/0056_neq_in_type.rast
index 4a4ad84ca..4a4ad84ca 100644
--- a/crates/ra_syntax/test_data/parser/ok/0056_neq_in_type.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0056_neq_in_type.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0057_loop_in_call.txt b/crates/ra_syntax/test_data/parser/ok/0057_loop_in_call.rast
index cc8c3f7ec..cc8c3f7ec 100644
--- a/crates/ra_syntax/test_data/parser/ok/0057_loop_in_call.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0057_loop_in_call.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0058_unary_expr_precedence.txt b/crates/ra_syntax/test_data/parser/ok/0058_unary_expr_precedence.rast
index d30cb63ff..d30cb63ff 100644
--- a/crates/ra_syntax/test_data/parser/ok/0058_unary_expr_precedence.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0058_unary_expr_precedence.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0059_loops_in_parens.txt b/crates/ra_syntax/test_data/parser/ok/0059_loops_in_parens.rast
index c011187ea..c011187ea 100644
--- a/crates/ra_syntax/test_data/parser/ok/0059_loops_in_parens.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0059_loops_in_parens.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0060_as_range.txt b/crates/ra_syntax/test_data/parser/ok/0060_as_range.rast
index ad0c4a3fe..ad0c4a3fe 100644
--- a/crates/ra_syntax/test_data/parser/ok/0060_as_range.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0060_as_range.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0061_match_full_range.txt b/crates/ra_syntax/test_data/parser/ok/0061_match_full_range.rast
index bdfac9b76..bdfac9b76 100644
--- a/crates/ra_syntax/test_data/parser/ok/0061_match_full_range.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0061_match_full_range.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0062_macro_2.0.txt b/crates/ra_syntax/test_data/parser/ok/0062_macro_2.0.rast
index 2be523fc3..2be523fc3 100644
--- a/crates/ra_syntax/test_data/parser/ok/0062_macro_2.0.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0062_macro_2.0.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0063_trait_fn_patterns.txt b/crates/ra_syntax/test_data/parser/ok/0063_trait_fn_patterns.rast
index eb2e3a503..eb2e3a503 100644
--- a/crates/ra_syntax/test_data/parser/ok/0063_trait_fn_patterns.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0063_trait_fn_patterns.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0063_variadic_fun.txt b/crates/ra_syntax/test_data/parser/ok/0063_variadic_fun.rast
index 186f03626..186f03626 100644
--- a/crates/ra_syntax/test_data/parser/ok/0063_variadic_fun.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0063_variadic_fun.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0064_impl_fn_params.txt b/crates/ra_syntax/test_data/parser/ok/0064_impl_fn_params.rast
index b30030de3..b30030de3 100644
--- a/crates/ra_syntax/test_data/parser/ok/0064_impl_fn_params.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0064_impl_fn_params.rast
diff --git a/crates/ra_syntax/test_data/parser/ok/0065_comment_newline.txt b/crates/ra_syntax/test_data/parser/ok/0065_comment_newline.rast
index 91d0c3736..91d0c3736 100644
--- a/crates/ra_syntax/test_data/parser/ok/0065_comment_newline.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0065_comment_newline.rast
diff --git a/crates/test_utils/src/lib.rs b/crates/test_utils/src/lib.rs
index db03df1c4..4164bfd5e 100644
--- a/crates/test_utils/src/lib.rs
+++ b/crates/test_utils/src/lib.rs
@@ -302,42 +302,40 @@ pub fn find_mismatch<'a>(expected: &'a Value, actual: &'a Value) -> Option<(&'a
    }
 }
-/// Calls callback `f` with input code and file paths of all `.rs` files from `test_data_dir`
+/// Calls callback `f` with input code and file paths for each `.rs` file in `test_data_dir`
 /// subdirectories defined by `paths`.
 ///
-/// If the content of the matching `.txt` file differs from the output of `f()`
+/// If the content of the matching output file differs from the output of `f()`
 /// the test will fail.
 ///
-/// If there is no matching `.txt` file it will be created and filled with the
+/// If there is no matching output file it will be created and filled with the
 /// output of `f()`, but the test will fail.
-pub fn dir_tests<F>(test_data_dir: &Path, paths: &[&str], f: F)
+pub fn dir_tests<F>(test_data_dir: &Path, paths: &[&str], outfile_extension: &str, f: F)
 where
    F: Fn(&str, &Path) -> String,
 {
-    for (path, input_code) in collect_tests(test_data_dir, paths) {
+    for (path, input_code) in collect_rust_files(test_data_dir, paths) {
-        let parse_tree = f(&input_code, &path);
+        let actual = f(&input_code, &path);
-        let path = path.with_extension("txt");
+        let path = path.with_extension(outfile_extension);
        if !path.exists() {
            println!("\nfile: {}", path.display());
            println!("No .txt file with expected result, creating...\n");
-            println!("{}\n{}", input_code, parse_tree);
+            println!("{}\n{}", input_code, actual);
-            fs::write(&path, &parse_tree).unwrap();
+            fs::write(&path, &actual).unwrap();
-            panic!("No expected result")
+            panic!("No expected result");
        }
        let expected = read_text(&path);
-        let expected = expected.as_str();
+        assert_equal_text(&expected, &actual, &path);
-        let parse_tree = parse_tree.as_str();
-        assert_equal_text(expected, parse_tree, &path);
    }
 }
-/// Collects all `.rs` files from `test_data_dir` subdirectories defined by `paths`.
+/// Collects all `.rs` files from `dir` subdirectories defined by `paths`.
-pub fn collect_tests(test_data_dir: &Path, paths: &[&str]) -> Vec<(PathBuf, String)> {
+pub fn collect_rust_files(root_dir: &Path, paths: &[&str]) -> Vec<(PathBuf, String)> {
    paths
        .iter()
        .flat_map(|path| {
-            let path = test_data_dir.to_owned().join(path);
+            let path = root_dir.to_owned().join(path);
-            test_from_dir(&path).into_iter()
+            rust_files_in_dir(&path).into_iter()
        })
        .map(|path| {
            let text = read_text(&path);
@@ -347,7 +345,7 @@ pub fn collect_tests(test_data_dir: &Path, paths: &[&str]) -> Vec<(PathBuf, Stri
 }
 /// Collects paths to all `.rs` files from `dir` in a sorted `Vec<PathBuf>`.
-fn test_from_dir(dir: &Path) -> Vec<PathBuf> {
+fn rust_files_in_dir(dir: &Path) -> Vec<PathBuf> {
    let mut acc = Vec::new();
    for file in fs::read_dir(&dir).unwrap() {
        let file = file.unwrap();