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nushell/crates/nu-protocol
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Maria José Solano d9a00a876b
Change type of flag defaults to Option<Value> (#9085) 
# Description
Follow-up of #8940. As @bobhy pointed out, it makes sense for the
behaviour of flags to match the one for positional arguments, where
default values are of type `Option<Value>` instead of
`Option<Expression>`.

# User-Facing Changes
The same ones from the original PR:
- Flag default values will now be parsed as constants.
- If the default value is not a constant, a parser error is displayed.

# Tests + Formatting

A [new
test](e34e2d35f4/src/tests/test_engine.rs (L338-L344))
has been added to verify the new restriction.
2023-05-03 23:09:36 +02:00
..
src Change type of flag defaults to Option<Value> (#9085) 2023-05-03 23:09:36 +02:00
tests Type mismatch span fix #7288 (#8271) 2023-02-28 21:12:53 -08:00
Cargo.toml Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
LICENSE Fix rest of license year ranges (#8727) 2023-04-04 09:03:29 +12:00
README.md Add nu-protocol 2021-09-02 13:29:43 +12:00

README.md

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.