Maxim Uvarov 9411458689
rewrite error message to not use the word function (#14533)
# Description

After [the discussion on
discord](https://discord.com/channels/601130461678272522/601130461678272524/1314600410882904125)
I propose to rephrase the error message to avoid using the word
`function`.

From `Return used outside of function` to `Return used outside of custom
command or closure`


![image](https://github.com/user-attachments/assets/d14331c8-e381-4b04-8709-bd6064e0791e)



# User-Facing Changes

None

# Tests + Formatting

toolkit.nu fmt is good
2024-12-06 18:09:11 -06:00
..
2021-09-02 13:29:43 +12:00

nu-protocol

The nu-protocol crate holds the definitions of structs/traits that are used throughout Nushell. This gives us one way to expose them to many other crates, as well as make these definitions available to each other, without causing mutually recursive dependencies.