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cfdb4bbf25
# Description
I noticed that `std/iter scan`'s closure has the order of parameters
reversed compared to `reduce`, so changed it to be consistent.
Also it didn't have `$acc` as `$in` like `reduce`, so fixed that as
well.
# User-Facing Changes
> [!WARNING]
> This is a breaking change for all operations where order of `$it` and
`$acc` matter.
- This is still fine.
```nushell
[1 2 3] | iter scan 0 {|x, y| $x + $y}
```
- This is broken
```nushell
[a b c d] | iter scan "" {|x, y| [$x, $y] | str join} -n
```
and should be changed to either one of these
- ```nushell
[a b c d] | iter scan "" {|it, acc| [$acc, $it] | str join} -n
```
- ```nushell
[a b c d] | iter scan "" {|it| append $it | str join} -n
```
# Tests + Formatting
Only change is in the std and its tests
- 🟢 toolkit test stdlib
# After Submitting
Mention in release notes
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.