chore: Rework project structure

There likely won't be much need for multiple separate crates.

Cargo.lock

@@ -126,10 +126,6 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
-[[package]]
-name = "nat_traversal"
-version = "0.1.0"
-
 [[package]]
 name = "nom"
 version = "7.1.3"

Cargo.toml

@@ -1,12 +1,18 @@
-[workspace]
-resolver = "2"
-members = [
-    "lib/dt_p2p",
-    "lib/nat_traversal"
-]
+[package]
+name = "dt_p2p"
+version = "0.1.0"
+edition = "2021"
 
-[unstable]
-build-std = true
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+libc = "0.2.144"
+
+[build-dependencies]
+bindgen = "0.65.1"
+
+[lib]
+crate-type = ["cdylib", "lib"]
 
 # [profile.dev.package.backtrace]
 # opt-level = 3

lib/dt_p2p/Cargo.toml

@@ -1,15 +0,0 @@
-[package]
-name = "dt_p2p"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-libc = "0.2.144"
-
-[lib]
-crate-type = ["cdylib", "lib"]
-
-[build-dependencies]
-bindgen = "0.65.1"

lib/nat_traversal/Cargo.toml

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

lib/nat_traversal/src/lib.rs

@@ -1,14 +0,0 @@
-pub fn add(left: usize, right: usize) -> usize {
-    left + right
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn it_works() {
-        let result = add(2, 2);
-        assert_eq!(result, 4);
-    }
-}