Struct LangRust 

pub struct LangRust {}

Language Struct Definition

Implementations

impl LangRust

Language Constants

pub const Text_fn: u16 = 96

pub const Text_LPAREN: u16 = 4

pub const Text_RPAREN: u16 = 5

pub const Text_LBRACE: u16 = 8

pub const Text_RBRACE: u16 = 9

pub const Text_let: u16 = 101

pub const Text_EQ: u16 = 70

pub const Text_SEMI: u16 = 2

pub const Text_COLON: u16 = 11

pub const Text_COMMA: u16 = 83

pub const Text_ARROW: u16 = 85

pub const Text_EQEQ: u16 = 71

pub const Text_NE: u16 = 72

pub const Text_LT: u16 = 74

pub const Text_GT: u16 = 73

pub const Text_LE: u16 = 76

pub const Text_GE: u16 = 75

pub const Text_AMPAMP: u16 = 56

pub const Text_PIPEPIPE: u16 = 57

pub const Text_PLUS: u16 = 14

pub const Text_MINUS: u16 = 49

pub const Text_STAR: u16 = 15

pub const Text_SLASH: u16 = 50

pub const Text_PERCENT: u16 = 51

pub const attribute_item: u16 = 170

pub const inner_attribute_item: u16 = 171

pub const attribute: u16 = 172

pub const integer_literal: u16 = 127

pub const float_literal: u16 = 151

pub const string_literal: u16 = 311

pub const boolean_literal: u16 = 313

pub const char_literal: u16 = 130

pub const type_identifier: u16 = 354

pub const scoped_identifier: u16 = 243

pub const scoped_type_identifier: u16 = 245

pub const field_identifier: u16 = 351

pub const shorthand_field_identifier: u16 = 353

pub const identifier: u16 = 1

pub const ordered_field_declaration_list: u16 = 183

pub const parameter: u16 = 213

pub const self_param: u16 = 211

pub const self_keyword: u16 = 143

pub const parameters: u16 = 210

pub const let_declaration: u16 = 203

pub const visibility_modifier: u16 = 215

pub const field_declaration: u16 = 182

pub const block: u16 = 293

pub const source_file: u16 = 157

pub const mod_item: u16 = 173

pub const struct_item: u16 = 176

pub const enum_item: u16 = 178

pub const enum_variant_list: u16 = 179

pub const associated_type: u16 = 195

pub const type_item: u16 = 187

pub const array_type: u16 = 220

pub const tuple_type: u16 = 223

pub const abstract_type: u16 = 235

pub const bounded_type: u16 = 228

pub const trait_bounds: u16 = 196

pub const lifetime: u16 = 219

pub const function_type: u16 = 222

pub const reference_type: u16 = 232

pub const pointer_type: u16 = 233

pub const generic_type: u16 = 226

pub const tuple_pattern: u16 = 296

pub const struct_pattern: u16 = 299

pub const or_pattern: u16 = 307

pub const slice_pattern: u16 = 297

pub const reference_pattern: u16 = 306

pub const mut_pattern: u16 = 302

pub const ref_pattern: u16 = 304

pub const text_node: u16 = 0

pub const generic_type_with_turbofish: u16 = 227

pub const index_expression: u16 = 286

pub const type_cast_expression: u16 = 253

pub const type_parameter: u16 = 201

pub const const_parameter: u16 = 200

pub const where_clause: u16 = 191

pub const where_predicate: u16 = 192

pub const enum_variant: u16 = 180

pub const impl_item: u16 = 193

pub const trait_item: u16 = 194

pub const const_item: u16 = 185

pub const static_item: u16 = 186

pub const function_item: u16 = 188

pub const function_signature_item: u16 = 189

pub const mutable_specifier: u16 = 122

pub const expression_statement: u16 = 160

pub const assignment_expression: u16 = 251

pub const binary_expression: u16 = 250

pub const operator: u16 = 0

pub const call_expression: u16 = 256

pub const reference_expression: u16 = 249

pub const field_expression: u16 = 288

pub const try_expression: u16 = 248

pub const await_expression: u16 = 287

pub const parenthesized_expression: u16 = 259

pub const macro_invocation: u16 = 239

pub const macro_definition: u16 = 161

pub const arguments: u16 = 257

pub const primitive_type: u16 = 32

pub const struct_expression: u16 = 262

pub const if_expression: u16 = 267

pub const match_expression: u16 = 272

pub const match_block: u16 = 273

pub const while_expression: u16 = 277

pub const loop_expression: u16 = 278

pub const for_expression: u16 = 279

pub const array_expression: u16 = 258

pub const tuple_expression: u16 = 260

pub const unit_expression: u16 = 261

pub const range_expression: u16 = 246

pub const unary_expression: u16 = 247

pub const tuple_struct_pattern: u16 = 298

pub const closure_expression: u16 = 281

pub const closure_parameters: u16 = 282

pub const super_token: u16 = 144

pub const crate_token: u16 = 145

pub const field_name: u16 = 19

pub const field_type: u16 = 28

pub const field_pattern: u16 = 24

pub const field_return_type: u16 = 25

pub const field_parameters: u16 = 22

pub const field_bounds: u16 = 6

pub const field_default_type: u16 = 9

pub const field_macro: u16 = 18

pub const field_body: u16 = 5

pub const field_left: u16 = 15

pub const field_right: u16 = 26

pub const field_operator: u16 = 20

pub const field_function: u16 = 13

pub const field_arguments: u16 = 4

pub const field_type_arguments: u16 = 29

pub const field_value: u16 = 31

pub const field_field: u16 = 12

pub const field_trait: u16 = 27

pub const field_element: u16 = 11

pub const field_length: u16 = 16

pub const field_consequence: u16 = 8

pub const field_argument: u16 = 3

pub const field_condition: u16 = 7

pub const field_path: u16 = 23

pub fn new() -> Self

Create a new Language instance

Trait Implementations

impl Debug for LangRust

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl LanguageTrait for LangRust

Language Trait Implementation

fn parse(text: impl AsRef<[u8]>) -> Option<Box<dyn ParseTree>>

Parse source code and return a generic parse tree.

First tries the custom parse_impl from LanguageTraitImpl. If that returns None, falls back to tree-sitter parsing if available.

fn supported_extensions() -> &'static [&'static str]

Return the list of supported file extensions for this language

fn hir_kind(kind_id: u16) -> HirKind

Get the HIR kind for a given token ID

fn block_kind(kind_id: u16) -> BlockKind

Get the Block kind for a given token ID

fn block_kind_with_parent( kind_id: u16, field_id: u16, parent_kind_id: u16, ) -> BlockKind

Get the Block kind for a given token ID with parent context

fn is_test_attribute(node: &dyn ParseNode, source: &[u8]) -> bool

Check if a parse node is a test attribute that should cause the next item to be skipped

fn token_str(kind_id: u16) -> Option<&'static str>

Get the string representation of a token ID

fn is_valid_token(kind_id: u16) -> bool

Check if a token ID is valid

fn manifest_name() -> &'static str

Get the manifest file name for this language (e.g., “Cargo.toml”, “package.json”).

fn container_dirs() -> &'static [&'static str]

Get the container directories that don’t add semantic meaning. These directories are skipped in module detection (e.g., “src”, “lib”).

fn collect_init<'tcx>(cc: &'tcx CompileCtxt<'tcx>) -> ScopeStack<'tcx>

fn collect_symbols<'tcx, C>( unit: CompileUnit<'tcx>, node: HirNode<'tcx>, scope_stack: ScopeStack<'tcx>, config: &C, ) -> &'tcx Scope<'tcx>

TOOD: can we remove the generics here, we could make a new crate or bring llmcc-resolver into core to solve the cross dependency

fn bind_symbols<'tcx, C>( unit: CompileUnit<'tcx>, node: HirNode<'tcx>, globals: &'tcx Scope<'tcx>, config: &C, )

fn name_field() -> u16

Get the field ID that represents the “name” of a construct.

fn type_field() -> u16

Get the field ID that represents the “type” of a construct.

fn trait_field() -> u16

Get the field ID that represents the “trait” in impl blocks. Used for impl Trait for Type { } to identify the trait being implemented.

fn is_container(name: &str) -> bool

Check if a directory name is a container directory.

impl LanguageTraitImpl for LangRust

fn block_kind_with_parent_impl( kind_id: u16, field_id: u16, parent_kind_id: u16, ) -> BlockKind

Block kind with parent context - handles tuple struct fields

fn is_test_attribute_impl(node: &dyn ParseNode, source: &[u8]) -> bool

Check if the given parse node is a Rust test attribute. Detects: #test, #[cfg(test)], #[tokio::test], #[async_std::test], etc.

fn collect_init_impl<'tcx>(cc: &'tcx CompileCtxt<'tcx>) -> ScopeStack<'tcx>

fn parse_impl(text: impl AsRef<[u8]>) -> Option<Box<dyn ParseTree>>

Custom parse implementation for this language.

fn supported_extensions_impl() -> &'static [&'static str]

Supported file extensions for this language.

fn manifest_name_impl() -> &'static str

The manifest file name for this language (e.g., “Cargo.toml”, “package.json”).

fn container_dirs_impl() -> &'static [&'static str]

Container directories that don’t add semantic meaning (e.g., “src”, “lib”).

fn collect_symbols_impl<'tcx, C>( unit: CompileUnit<'tcx>, node: HirNode<'tcx>, scope_stack: ScopeStack<'tcx>, config: &C, ) -> &'tcx Scope<'tcx>

fn bind_symbols_impl<'tcx, C>( unit: CompileUnit<'tcx>, node: HirNode<'tcx>, globals: &'tcx Scope<'tcx>, config: &C, )