Switch to tree-sitter-rust-orchard

Offers better attachment of attributes and doc comments
and supports newer language constructs.
Closes #35.

Cargo.lock

@@ -297,7 +297,7 @@ dependencies = [
  "tree-sitter-php",
  "tree-sitter-python",
  "tree-sitter-ruby",
- "tree-sitter-rust",
+ "tree-sitter-rust-orchard",
  "tree-sitter-scala",
  "tree-sitter-swift",
  "tree-sitter-toml-ng",
@@ -1245,10 +1245,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "tree-sitter-rust"
-version = "0.23.2"
+name = "tree-sitter-rust-orchard"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4d64d449ca63e683c562c7743946a646671ca23947b9c925c0cfbe65051a4af"
+checksum = "42e06f00ca89feba4d7455e95b61b9019a979a380527297fab0c461e2e13c264"
 dependencies = [
  "cc",
  "tree-sitter-language",

Cargo.toml

@@ -100,7 +100,7 @@ tree-sitter-pascal = "0.10.0"
 tree-sitter-php = "0.23.11"
 tree-sitter-python = "0.23.5"
 tree-sitter-ruby = "0.23.1"
-tree-sitter-rust = "0.23.2"
+tree-sitter-rust-orchard = "0.13.0"
 tree-sitter-scala = "0.23.3"
 tree-sitter-swift = "0.7.0"
 tree-sitter-toml-ng = "0.7.0"

src/parse/tree_sitter_parser.rs

@@ -917,15 +917,18 @@ pub(crate) fn from_language(language: guess::Language) -> TreeSitterConfig {
             }
         }
         Rust => {
-            let language_fn = tree_sitter_rust::LANGUAGE;
+            let language_fn = tree_sitter_rust_orchard::LANGUAGE;
             let language = tree_sitter::Language::new(language_fn);
 
             TreeSitterConfig {
                 language: language.clone(),
                 atom_nodes: ["char_literal", "string_literal"].into_iter().collect(),
                 delimiter_tokens: vec![("{", "}"), ("(", ")"), ("[", "]"), ("|", "|"), ("<", ">")],
-                highlight_query: ts::Query::new(&language, tree_sitter_rust::HIGHLIGHTS_QUERY)
-                    .unwrap(),
+                highlight_query: ts::Query::new(
+                    &language,
+                    tree_sitter_rust_orchard::HIGHLIGHTS_QUERY,
+                )
+                .unwrap(),
                 sub_languages: vec![],
             }
         }