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# Description This PR changes the signature of the deprecated command `let-env` so that it does not mislead people when invoking it without parameters. ### Before ```nushell > let-env Error: nu::parser::missing_positional × Missing required positional argument. ╭─[entry #2:1:1] 1 │ let-env ╰──── help: Usage: let-env <var_name> = <initial_value> ``` ### After ```nushell ❯ let-env Error: nu:🐚:deprecated_command × Deprecated command let-env ╭─[entry #1:1:1] 1 │ let-env · ───┬─── · ╰── 'let-env' is deprecated. Please use '$env.<environment variable> = ...' instead. ╰──── ``` # 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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| charting | ||
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| database | ||
| date | ||
| debug | ||
| deprecated | ||
| env | ||
| experimental | ||
| filesystem | ||
| filters | ||
| formats | ||
| generators | ||
| hash | ||
| help | ||
| math | ||
| misc | ||
| network | ||
| path | ||
| platform | ||
| random | ||
| shells | ||
| strings | ||
| system | ||
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| default_context.rs | ||
| example_test.rs | ||
| hook.rs | ||
| lib.rs | ||
| progress_bar.rs | ||
| sort_utils.rs | ||