forked from extern/nushell
# Description This PR fixes #9702 on the side of parse. I.e. input/output types in signature and type annotations in `let` now should correctly parse with type annotations that contain commas and spaces:  # User-Facing Changes Return values and let type annotations now can contain stuff like `table<a: int b: record<c: string d: datetime>>` e.t.c
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.