Create cargo workspace

Signed-off-by: Marcel Müller <neikos@neikos.email>

Cargo.lock

@@ -5,3 +5,7 @@ version = 3
 [[package]]
 name = "plaixt"
 version = "0.0.0"
+
+[[package]]
+name = "plaixt-core"
+version = "0.0.0"

Cargo.toml

@@ -1,8 +1,14 @@
-[package]
+[workspace]
-name = "plaixt"
+members = [
+    "crates/*"
+]
+resolver = "2"
+
+[workspace.package]
 version = "0.0.0"
 edition = "2021"
 description = "PLAIn teXT tools for your data"
 license = "EUPL-1.2"
 
-[dependencies]
+[workspace.metadata.crane]
+name = "plaixt"

crates/plaixt-core/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "plaixt-core"
+version.workspace = true
+edition.workspace = true
+description.workspace = true
+license.workspace = true
+
+[dependencies]

crates/plaixt-core/src/lib.rs

@@ -0,0 +1,14 @@
+pub fn add(left: u64, right: u64) -> u64 {
+    left + right
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        let result = add(2, 2);
+        assert_eq!(result, 4);
+    }
+}

crates/plaixt/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "plaixt"
+version.workspace = true
+edition.workspace = true
+description.workspace = true
+license.workspace = true
+
+[dependencies]

crates/plaixt/src/main.rs

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

src/lib.rs

@@ -1,3 +0,0 @@
-pub fn get_data() {
-
-}