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Bahex 089c5221cc
Add new operators has and not-has (#14841) 
# Description
This PR add 2 new operators, `has` and `not-has`. They are basically
`in` and `not-in` with the order of operands swapped.

Motivation for this was the awkward way of searching for rows that
contain an item using `where`

```nushell
[[name, children]; [foo, [a, b, c]], [bar [d, e, f]]]
| where ("e" in $it.children)
```
vs
```nushell
[[name, children]; [foo, [a, b, c]], [bar [d, e, f]]]
| where children has "e"
``` 

# User-Facing Changes
Added `has` and `not-has` operators, mirroring `in` and `not-in`.

# Tests + Formatting

- 🟢 toolkit fmt
- 🟢 toolkit clippy
- 🟢 toolkit test
- 🟢 toolkit test stdlib

# After Submitting
2025-01-17 06:20:00 -06:00
..
src Add new operators has and not-has (#14841) 2025-01-17 06:20:00 -06:00
tests Custom completions: Inherit case_sensitive option from $env.config (#14738) 2025-01-07 11:52:31 -06:00
Cargo.toml Create nu_glob::is_glob function (#14717) 2025-01-01 19:04:17 -05:00
LICENSE Fix rest of license year ranges (#8727) 2023-04-04 09:03:29 +12:00
README.md Add top-level crate documentation/READMEs (#12907) 2024-07-14 10:10:41 +02:00

README.md

This crate implements the core functionality of the interactive Nushell REPL and interfaces with reedline. Currently implements the syntax highlighting and completions logic. Furthermore includes a few commands that are specific to reedline

Internal Nushell crate

This crate implements components of Nushell and is not designed to support plugin authors or other users directly.