Bump version

Cargo.lock

@@ -224,7 +224,7 @@ checksum = "6f61fba1741ea2b3d6a1e3178721804bb716a68a6aeba1149b5d52e3d464ea66"
 
 [[package]]
 name = "openapi-parser"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "clap",
  "env_logger",

Cargo.toml

@@ -4,7 +4,7 @@ description = "Extract schemas definitions tree from OpenAPI documents"
 authors = ["Pierre Hubert <pierre.hubert.git@communiquons.org>"]
 license = "MIT"
 repository = "https://gitea.communiquons.org/pierre/OpenAPI-Parser"
-version = "0.1.0"
+version = "0.2.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

README.md

@@ -1,2 +1,13 @@
 # OPENAPI Parser
-Basic library to extract schema structures from OpenAPI 3 documents.
+Basic library to extract schema structures from OpenAPI 3 documents.
+
+This crate can be used as a standalone binary:
+```bash
+cargo install openapi-parser
+```
+
+
+Create a tree graph for a schema:
+```bash
+openapi-parser -f openapi.yaml -s MySchema graph | dot -Tpng > dest.png
+```

src/lib.rs

@@ -45,7 +45,7 @@ pub enum NodeType {
     /// Object value
     Object {
         /// Required filed for the object
-        required: Option<Vec<String>>,*
+        required: Option<Vec<String>>,
         /// The children of the object
         children: Vec<TreeNode>,
     },