Added meta files

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+indent_style = tab
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = false

.gitignore

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

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "editor.formatOnSave": true
+}

rustfmt.toml

@@ -0,0 +1 @@
+hard_tabs = true