ddnet/src/engine/Cargo.toml
heinrich5991 dcd76fd3e1 Add support for Rust code in DDNet
The glue is done using the [cxx crate](https://cxx.rs/) on the Rust
side.

As a proof-of-concept, only a small console command (`rust_version`)
printing the currently used Rust version was added.

You can generate and open the Rust documentation using
`DDNET_TEST_NO_LINK=1 cargo doc --open`.

You can run the Rust tests using `cmake --build <build dir> --target
run_rust_tests`, they're automatically included in the `run_tests`
target as well.

Rust tests don't work on Windows in debug mode on Windows because Rust
cannot currently link with the debug version of the C stdlib on Windows:
https://github.com/rust-lang/rust/issues/39016.

---

The stuff in `src/rust-bridge` is generated using
```
cxxbridge src/engine/shared/rust_version.rs --output src/rust-bridge/engine/shared/rust_version.cpp --output src/rust-bridge/engine/shared/rust_version.h
cxxbridge src/engine/console.rs --output src/rust-bridge/cpp/console.cpp --output src/rust-bridge/cpp/console.h
```
2022-10-19 23:46:06 +02:00

19 lines
330 B
TOML

[package]
name = "ddnet-engine"
version = "0.0.1"
edition = "2018"
publish = false
license = "Zlib"
[lib]
path = "lib.rs"
[dependencies]
ddnet-base = { path = "../base" }
cxx = "1.0"
[dev-dependencies]
ddnet-engine-shared = { path = "shared" }
ddnet-test = { path = "../rust-bridge/test", features = ["link-test-libraries"] }