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dust/src/lib.rs

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1.2 KiB
Rust

//! The Dust library is used to parse, format and run dust source code.
//!
//! See the [interpret] module for more information.
//!
//! You can use this library externally by calling either of the "interpret"
//! functions or by constructing your own Interpreter.
pub use crate::{
abstract_tree::*,
built_in_functions::BuiltInFunction,
context::{Context, ValueData},
error::Error,
interpret::*,
value::*,
};
pub use tree_sitter::Node as SyntaxNode;
pub mod abstract_tree;
pub mod built_in_functions;
pub mod built_in_identifiers;
pub mod built_in_type_definitions;
pub mod built_in_types;
pub mod built_in_values;
pub mod context;
pub mod error;
pub mod interpret;
pub mod value;
use tree_sitter::Language;
extern "C" {
fn tree_sitter_dust() -> Language;
}
/// Get the tree-sitter [Language][] for this grammar.
///
/// [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
pub fn language() -> Language {
unsafe { tree_sitter_dust() }
}
#[cfg(test)]
mod tests {
#[test]
fn test_can_load_grammar() {
let mut parser = tree_sitter::Parser::new();
parser
.set_language(super::language())
.expect("Error loading dust language");
}
}