nushell/crates/nu-parser/src
zc he 5832823dff
fix: flatten of empty closures (#15374)
Closes #15373

# Description

Now `ast -f "{||}"` will return

```
╭─content─┬─────shape─────┬─────span──────╮
│ {||}    │ shape_closure │ ╭───────┬───╮ │
│         │               │ │ start │ 0 │ │
│         │               │ │ end   │ 4 │ │
│         │               │ ╰───────┴───╯ │
╰─────────┴───────────────┴───────────────╯
```

Similar to those of `ast -f "[]"`/`ast -f "{}"`

# User-Facing Changes

# Tests + Formatting

I didn't find the right place to do the test, except for the examples of
`ast` command.

# After Submitting
2025-03-21 06:35:18 -05:00
..
deparse.rs Fix quoting in to nuon and refactor quoting functions (#14180) 2024-10-29 07:43:26 -05:00
exportable.rs Restructure nu-protocol in more meaningful units (#11917) 2024-03-10 18:45:45 +01:00
flatten.rs fix: flatten of empty closures (#15374) 2025-03-21 06:35:18 -05:00
known_external.rs Custom command attributes (#14906) 2025-02-11 06:34:51 -06:00
lex.rs 14523 all comments should be prefixed with space tab or be beginning of token (#14616) 2024-12-25 21:31:51 +08:00
lib.rs Fix quoting in to nuon and refactor quoting functions (#14180) 2024-10-29 07:43:26 -05:00
lite_parser.rs Custom command attributes (#14906) 2025-02-11 06:34:51 -06:00
parse_keywords.rs add attr category @category to custom command attributes (#15137) 2025-02-18 15:35:52 -06:00
parse_patterns.rs Custom command attributes (#14906) 2025-02-11 06:34:51 -06:00
parse_shape_specs.rs udpate rust toolchain to rust 1.81.0 (#14473) 2024-11-29 21:46:58 +01:00
parser.rs preserve variable capture spans in blocks (#15334) 2025-03-20 14:20:28 -04:00
type_check.rs Rework operator type errors (#14429) 2025-02-12 20:03:40 -08:00