nushell/crates/nu-protocol/Cargo.toml
Piepmatz 712fec166d
Improve working with IntoValue and FromValue for byte collections (#13641)
<!--
if this PR closes one or more issues, you can automatically link the PR
with
them by using one of the [*linking
keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword),
e.g.
- this PR should close #xxxx
- fixes #xxxx

you can also mention related issues, PRs or discussions!
-->

# Description
<!--
Thank you for improving Nushell. Please, check our [contributing
guide](../CONTRIBUTING.md) and talk to the core team before making major
changes.

Description of your pull request goes here. **Provide examples and/or
screenshots** if your changes affect the user experience.
-->
I was working with byte collections like `Vec<u8>` and
[`bytes::Bytes`](https://docs.rs/bytes/1.7.1/bytes/struct.Bytes.html),
both are currently not possible to be used directly in a struct that
derives `IntoValue` and `FromValue` at the same time. The `Vec<u8>` will
convert itself into a `Value::List` but expects a `Value::String` or
`Value::Binary` to load from. I now also implemented that it can load
from `Value::List` just like the other `Vec<uX>` versions. For further
working with byte collections the type `bytes::Bytes` is wildly used,
therefore I added a implementation for it. `bytes` is already part of
the dependency graph as many crates (more than 5000 to crates.io) use
it.

# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
User of `nu-protocol` as library, e.g. plugin developers, can now use
byte collections more easily in their data structures and derive
`IntoValue` and `FromValue` for it.

# Tests + Formatting
<!--
Don't forget to add tests that cover your changes.

Make sure you've run and fixed any issues with these commands:

- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library

> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
I added a few tests that check that these byte collections are correctly
translated in and from `Value`. They live in `test_derive.rs` as part of
the `ByteContainer` and I also explicitely tested that `FromValue` for
`Vec<u8>` works as expected.

- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`

# After Submitting
<!-- If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
-->
Maybe it should be explored if `Value::Binary` should use `bytes::Bytes`
instead of `Vec<u8>`.
2024-08-22 17:59:00 -05:00

64 lines
2.0 KiB
TOML

[package]
authors = ["The Nushell Project Developers"]
description = "Nushell's internal protocols, including its abstract syntax tree"
repository = "https://github.com/nushell/nushell/tree/main/crates/nu-protocol"
edition = "2021"
license = "MIT"
name = "nu-protocol"
version = "0.97.2"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[lib]
bench = false
[dependencies]
nu-utils = { path = "../nu-utils", version = "0.97.2" }
nu-path = { path = "../nu-path", version = "0.97.2" }
nu-system = { path = "../nu-system", version = "0.97.2" }
nu-derive-value = { path = "../nu-derive-value", version = "0.97.2" }
brotli = { workspace = true, optional = true }
bytes = { workspace = true }
byte-unit = { version = "5.1", features = [ "serde" ] }
chrono = { workspace = true, features = [ "serde", "std", "unstable-locales" ], default-features = false }
chrono-humanize = { workspace = true }
convert_case = { workspace = true }
dirs = { workspace = true }
fancy-regex = { workspace = true }
indexmap = { workspace = true }
lru = { workspace = true }
miette = { workspace = true, features = ["fancy-no-backtrace"] }
num-format = { workspace = true }
rmp-serde = { workspace = true, optional = true }
serde = { workspace = true, default-features = false }
thiserror = "1.0"
typetag = "0.2"
os_pipe = { workspace = true, features = ["io_safety"] }
log = { workspace = true }
[target.'cfg(unix)'.dependencies]
nix = { workspace = true, default-features = false, features = ["signal"] }
[target.'cfg(windows)'.dependencies]
dirs-sys = { workspace = true }
windows-sys = { workspace = true }
[features]
plugin = [
"brotli",
"rmp-serde",
]
[dev-dependencies]
serde_json = { workspace = true }
strum = "0.26"
strum_macros = "0.26"
nu-test-support = { path = "../nu-test-support", version = "0.97.2" }
pretty_assertions = { workspace = true }
rstest = { workspace = true }
tempfile = { workspace = true }
os_pipe = { workspace = true }
[package.metadata.docs.rs]
all-features = true