feat: with rust build and test

Signed-off-by: kjuulh <contact@kjuulh.io>

examples/rust-build/testdata/Cargo.toml

@@ -0,0 +1,3 @@
+[workspace]
+members = ["crates/*"]
+resolver = "2"

examples/rust-build/testdata/crates/example_bin/.gitignore

@@ -0,0 +1 @@
+/target

examples/rust-build/testdata/crates/example_bin/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "example_bin"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

examples/rust-build/testdata/crates/example_bin/src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}