fork of https://github.com/tree-sitter/tree-sitter-graph

Fix warning

Changed files
+1 -1
src
+1 -1
src/variables.rs
··· 104 104 v.into_key().to_string(), 105 105 ))), 106 106 Occupied(mut o) => { 107 - let mut variable = o.get_mut(); 107 + let variable = o.get_mut(); 108 108 if variable.mutable { 109 109 variable.value = value; 110 110 Ok(())