Add basic functions to test module build

Author: alerque

Cargo.toml

@@ -4,6 +4,9 @@ version = "0.0.0"
 authors = ["Caleb Maclennan <[email protected]>"]
 edition = "2018"
 
+[lib]
+crate-type = ["cdylib"]
+
 [dependencies]
 pulldown-cmark = "0.7.1"
 mlua = "0.3.2"

src/lib.rs

@@ -1,3 +1,21 @@
+#[macro_use]
+extern crate mlua_derive;
+
+use mlua::prelude::*;
+use pulldown_cmark::{Options, Parser};
+
+fn hello(_: &Lua, name: String) -> LuaResult<()> {
+    println!("hello, {}!", name);
+    Ok(())
+}
+
+#[lua_module]
+fn my_module(lua: &Lua) -> LuaResult<LuaTable> {
+    let exports = lua.create_table()?;
+    exports.set("hello", lua.create_function(hello)?)?;
+    Ok(exports)
+}
+
 #[cfg(test)]
 mod tests {
     #[test]