84e1ac27e5
# Description `cargo` somewhat recently gained the capability to store `lints` settings for the crate and workspace, that can override the defaults from `rustc` and `clippy` lints. This means we can enforce some lints without having to actively pass them to clippy via `cargo clippy -- -W ...`. So users just forking the repo have an easier time to follow similar requirements like our CI. ## Limitation An exception that remains is that those lints apply to both the primary code base and the tests. Thus we can't include e.g. `unwrap_used` without generating noise in the tests. Here the setup in the CI remains the most helpful. ## Included lints - Add `clippy::unchecked_duration_subtraction` (added by #12549) # User-Facing Changes Running `cargo clippy --workspace` should be closer to the CI. This has benefits for editor configured runs of clippy and saves you from having to use `toolkit` to be close to CI in more cases. |
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| .. | ||
| src | ||
| std | ||
| tests | ||
| Cargo.toml | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| README.md | ||
| testing.nu | ||
Welcome to the standard library of `nushell`!
The standard library is a pure-nushell collection of custom commands which
provide interactive utilities and building blocks for users writing casual scripts or complex applications.
To see what's here:
> use std
> scope commands | select name description | where name =~ "std "
#┬───────────name────────────┬───────────────────description───────────────────
0│std assert │Universal assert command
1│std assert equal │Assert $left == $right
2│std assert error │Assert that executing the code generates an error
3│std assert greater │Assert $left > $right
4│std assert greater or equal│Assert $left >= $right
... ...
─┴───────────────────────────┴─────────────────────────────────────────────────
🧰 Using the standard library in the REPL or in scripts
All commands in the standard library must be "imported" into the running environment
(the interactive read-execute-print-loop (REPL) or a .nu script) using the
use command.
You can choose to import the whole module, but then must refer to individual commands with a std prefix, e.g:
use std
std log debug "Running now"
std assert (1 == 2)
Or you can enumerate the specific commands you want to import and invoke them without the std prefix.
use std ["log debug" assert]
log debug "Running again"
assert (2 == 1)
This is probably the form of import you'll want to add to your env.nu for interactive use.
✏️ contribute to the standard library
You're invited to contribute to the standard library! See CONTRIBUTING.md for details