Rust Grammar for Tree-sitter

This crate provides Brokk's independently maintained package of the tree-sitter/tree-sitter-rust grammar. It prefixes all native symbols so it can coexist with the upstream Rust grammar crate in one executable.

To use this crate, add it to the [dependencies] section of your Cargo.toml:

tree-sitter = "0.25"
brokk-tree-sitter-rust = "=0.24.3"

Typically, use the LANGUAGE constant with a tree-sitter Parser:

let code = r#"
pub trait LendingIterator<'a> = Iterator<Item = &'a str>;
"#;
let mut parser = tree_sitter::Parser::new();
parser
    .set_language(&brokk_tree_sitter_rust::LANGUAGE.into())
    .expect("Error loading Rust grammar");
let parsed = parser.parse(code, None).unwrap();
assert!(!parsed.root_node().has_error());