rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity
Files
c93983e76f0617d495053913d96e557d72f66c81
rust/crates/syntax/test_data/parser/err
History
Aleksey Kladov 2bf81922f7 internal: more reasonable grammar for blocks 
Consider these expples

        { 92 }
  async { 92 }
    'a: { 92 }
   #[a] { 92 }

Previously the tree for them were

  BLOCK_EXPR
    { ... }

  EFFECT_EXPR
    async
    BLOCK_EXPR
      { ... }

  EFFECT_EXPR
    'a:
    BLOCK_EXPR
      { ... }

  BLOCK_EXPR
    #[a]
    { ... }

As you see, it gets progressively worse :) The last two items are
especially odd. The last one even violates the balanced curleys
invariant we have (#10357) The new approach is to say that the stuff in
`{}` is stmt_list, and the block is stmt_list + optional modifiers

  BLOCK_EXPR
    STMT_LIST
      { ... }

  BLOCK_EXPR
    async
    STMT_LIST
      { ... }

  BLOCK_EXPR
    'a:
    STMT_LIST
      { ... }

  BLOCK_EXPR
    #[a]
    STMT_LIST
      { ... }
2021-09-26 19:16:09 +03:00
..
0000_struct_field_missing_comma.rast
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0000_struct_field_missing_comma.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0001_item_recovery_in_file.rast
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0001_item_recovery_in_file.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0002_duplicate_shebang.rast
Move to upstream macro_rules! model
2020-12-15 15:37:37 +01:00
0002_duplicate_shebang.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0003_C++_semicolon.rast
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0003_C++_semicolon.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0004_use_path_bad_segment.rast
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0004_use_path_bad_segment.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0005_attribute_recover.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0005_attribute_recover.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0006_named_field_recovery.rast
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0006_named_field_recovery.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0007_stray_curly_in_file.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0007_stray_curly_in_file.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0008_item_block_recovery.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0008_item_block_recovery.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0009_broken_struct_type_parameter.rast
feat: allow attributes on all expressions
2021-09-25 22:19:27 +03:00
0009_broken_struct_type_parameter.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0010_unsafe_lambda_block.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0010_unsafe_lambda_block.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0011_extern_struct.rast
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0011_extern_struct.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0012_broken_lambda.rast
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0013_invalid_type.rast
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0013_invalid_type.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0014_where_no_bounds.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0014_where_no_bounds.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0015_curly_in_params.rast
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0015_curly_in_params.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0016_missing_semi.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0016_missing_semi.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0017_incomplete_binexpr.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0017_incomplete_binexpr.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0018_incomplete_fn.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0018_incomplete_fn.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0019_let_recover.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0019_let_recover.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0020_fn_recover.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0020_fn_recover.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0021_incomplete_param.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0021_incomplete_param.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0022_bad_exprs.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0022_bad_exprs.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0023_mismatched_paren.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0023_mismatched_paren.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0024_many_type_parens.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0024_many_type_parens.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0025_nope.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0025_nope.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0026_imp_recovery.rast
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0026_imp_recovery.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0027_incomplere_where_for.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0027_incomplere_where_for.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0029_field_completion.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0029_field_completion.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0031_block_inner_attrs.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0031_block_inner_attrs.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0032_match_arms_inner_attrs.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0032_match_arms_inner_attrs.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0033_match_arms_outer_attrs.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0033_match_arms_outer_attrs.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0034_bad_box_pattern.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0034_bad_box_pattern.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0035_use_recover.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0035_use_recover.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0036_partial_use.rast
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0036_partial_use.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0037_visibility_in_traits.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0037_visibility_in_traits.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0038_endless_inclusive_range.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0038_endless_inclusive_range.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0039_lambda_recovery.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0039_lambda_recovery.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0040_illegal_crate_kw_location.rast
Handle self/super/crate in PathSegment as NameRef
2021-01-15 19:21:23 +01:00
0040_illegal_crate_kw_location.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0041_illegal_super_keyword_location.rast
Handle self/super/crate in PathSegment as NameRef
2021-01-15 19:21:23 +01:00
0041_illegal_super_keyword_location.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0042_illegal_self_keyword_location.rast
Handle self/super/crate in PathSegment as NameRef
2021-01-15 19:21:23 +01:00
0042_illegal_self_keyword_location.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0043_weird_blocks.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0043_weird_blocks.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0044_unexpected_for_type.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0044_unexpected_for_type.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0045_item_modifiers.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0045_item_modifiers.rs
Rename ra_syntax -> syntax
2020-08-12 18:30:53 +02:00
0046_ambiguous_trait_object.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0046_ambiguous_trait_object.rs
Add validation check for ambiguous trait objects
2020-10-06 23:52:00 +02:00
0047_mutable_const_item.rast
Add validation for mutable const items
2021-01-24 02:17:41 +01:00
0047_mutable_const_item.rs
Add validation for mutable const items
2021-01-24 02:17:41 +01:00
0048_repated_extern_modifier.rast
fix: avoid panic when parsing extern block
2021-08-30 15:40:47 +03:00
0048_repated_extern_modifier.rs
fix: avoid panic when parsing extern block
2021-08-30 15:40:47 +03:00
0049_double_fish.rast
internal: more reasonable grammar for blocks
2021-09-26 19:16:09 +03:00
0049_double_fish.rs
internal: add erroneous test for double turbo fish
2021-09-19 11:42:10 +03:00