Add Rust crate "winproto"

.gitignore

@@ -1,8 +1,13 @@
-/Cargo.lock
 /config/1-generated.mk
 /config/2-conditionals.mk
 /polytreewm
+
+# C
 /src/*.o
-/target/
 /tests/*.o
 /tests/*.test
+
+# Rust
+/Cargo.lock
+/rust-winproto/Cargo.lock
+/target/

Cargo.toml

@@ -1,4 +1,5 @@
 [workspace]
 members = [
     "rust-polytreewm",
+    "rust-winproto",
 ]

rust-winproto/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "winproto"
+version = "0.0.0"
+publish = false
+
+[lib]
+name = "winproto"
+crate-type = ["staticlib"]

rust-winproto/src/lib.rs

@@ -0,0 +1 @@
+pub fn foo() {}