[bug#49946] [PATCH v8 2/7] gnu: Add tree-sitter-rust@0.20.2.

[Pierre Langlois]

* gnu/packages/tree-sitter.scm (tree-sitter-rust-0.20.2): New variable.
---
 gnu/packages/tree-sitter.scm | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gnu/packages/tree-sitter.scm b/gnu/packages/tree-sitter.scm
index 395ae10d88..b202ebf4d3 100644
--- a/gnu/packages/tree-sitter.scm
+++ b/gnu/packages/tree-sitter.scm
@@ -419,6 +419,13 @@ (define-public tree-sitter-rust
    "149jhy01mqvavwa8jlxb8bnn7sxpfq2x1w35si6zn60b7kqjlx8f"
    "0.20.3"))
 
+;; This version is needed by emacs-tree-sitter-langs.
+(define-public tree-sitter-rust-0.20.2
+  (tree-sitter-grammar
+   "rust" "Rust"
+   "03sd5hv9hc6ww1d53f4w5lbx3bbnkbm4hd7k38n2dmn9ldnmdf39"
+   "0.20.2"))
+
 (define-public tree-sitter-clojure
   (tree-sitter-grammar
    "clojure" "Clojure"
-- 
2.39.1