nushell/crates
JT 57d96c09fa
fix input signature of let/mut (#9695)
# Description

This updates `let` and `mut` to allow for any input. This lets them
typecheck any collection they do.

For example, this now compiles:

```
def foo []: [int -> int, string -> int] {
  let x = $in
  if ($x | describe) == "int" { 3 } else { 4 }
}

100 | foo
```

# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->

# Tests + Formatting
<!--
Don't forget to add tests that cover your changes.

Make sure you've run and fixed any issues with these commands:

- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A
clippy::needless_collect -A clippy::result_large_err` to check that
you're using the standard code style
- `cargo test --workspace` to check that all tests pass
- `cargo run -- -c "use std testing; testing run-tests --path
crates/nu-std"` to run the tests for the standard library

> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->

# After Submitting
<!-- If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
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2023-07-15 19:41:48 +12:00
..
nu_plugin_custom_values Bump to 0.82.1 dev version (#9543) 2023-06-27 21:33:53 +02:00
nu_plugin_example Bump to 0.82.1 dev version (#9543) 2023-06-27 21:33:53 +02:00
nu_plugin_formats Bump indexmap to 2.0 (#9643) 2023-07-10 10:30:01 +02:00
nu_plugin_gstat Bump to 0.82.1 dev version (#9543) 2023-06-27 21:33:53 +02:00
nu_plugin_inc Bump to 0.82.1 dev version (#9543) 2023-06-27 21:33:53 +02:00
nu_plugin_python update nu_plugin_python due to signature changes (#8107) 2023-02-18 13:27:24 +00:00
nu_plugin_query Bump scraper from 0.16.0 to 0.17.1 (#9638) 2023-07-10 05:28:36 +00:00
nu-cli add more input_output_types found from breaking scripts (#9683) 2023-07-14 10:58:41 -05:00
nu-cmd-base Bump indexmap to 2.0 (#9643) 2023-07-10 10:30:01 +02:00
nu-cmd-dataframe Apply nightly clippy lints (#9654) 2023-07-12 00:00:31 +02:00
nu-cmd-extra Input output checking (#9680) 2023-07-14 15:20:35 +12:00
nu-cmd-lang fix input signature of let/mut (#9695) 2023-07-15 19:41:48 +12:00
nu-color-config remove let-env, focus on mutating $env (#9574) 2023-07-01 07:57:51 +12:00
nu-command Custom command input/output types (#9690) 2023-07-15 09:51:28 +12:00
nu-engine Change input/output types in help to a table (#9686) 2023-07-15 06:23:21 +12:00
nu-explore nu-explore/ Add handlers for HOME/END keys (#9666) 2023-07-12 14:13:35 -05:00
nu-glob Bump to 0.82.1 dev version (#9543) 2023-06-27 21:33:53 +02:00
nu-json Bump to 0.82.1 dev version (#9543) 2023-06-27 21:33:53 +02:00
nu-parser Custom command input/output types (#9690) 2023-07-15 09:51:28 +12:00
nu-path Bump to 0.82.1 dev version (#9543) 2023-06-27 21:33:53 +02:00
nu-plugin Improve type hovers (#9515) 2023-06-29 05:19:48 +12:00
nu-pretty-hex Bump to 0.82.1 dev version (#9543) 2023-06-27 21:33:53 +02:00
nu-protocol Refactor path commands (#9687) 2023-07-15 00:04:22 +03:00
nu-std fix the std test commands calls in dev documents (#9535) 2023-07-12 18:26:47 +02:00
nu-system Use is-terminal crate for now (#9670) 2023-07-12 18:15:54 +02:00
nu-table Fix #9548 (#9552) 2023-06-28 17:52:04 -05:00
nu-term-grid Bump to 0.82.1 dev version (#9543) 2023-06-27 21:33:53 +02:00
nu-test-support Document fn pipeline() used with nu! tests (#9609) 2023-07-05 13:19:54 +02:00
nu-utils Move to using a safer shell integration default setting (#9600) 2023-07-04 06:26:49 +12:00
README.md Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00

Nushell core libraries and plugins

These sub-crates form both the foundation for Nu and a set of plugins which extend Nu with additional functionality.

Foundational libraries are split into two kinds of crates:

  • Core crates - those crates that work together to build the Nushell language engine
  • Support crates - a set of crates that support the engine with additional features like JSON support, ANSI support, and more.

Plugins are likewise also split into two types:

  • Core plugins - plugins that provide part of the default experience of Nu, including access to the system properties, processes, and web-connectivity features.
  • Extra plugins - these plugins run a wide range of different capabilities like working with different file types, charting, viewing binary data, and more.