Crates & Functions

Ling is a Cargo workspace: the ling interpreter is backed by ~two dozen focused crates under crates/. This page lists every workspace crate, what it does, and its public functions (generated from each crate’s source — the Rust API behind the Ling builtins).

ling-ai _v2030.0.1

Tensor computation, neural networks, and LLM inference

51 public functions:

add as_str assistant backward config corpus_len decode dense encode forward forward_cache from_bytes from_vec from_vocab get id_to_token learn learn_dataset matmul meta mul new next_f32 next_u64 numel ones out_width parse push rank relu say set softmax status system tick to_bytes to_chatml to_lingdialog to_plain token_to_id train train_mse training_lines turn_count uniform user utterances vocab_size zeros

ling-animation _v2030.0.0

Anima — Ling’s unified animation system: one rig, any target, any temperament (organic 灵 ↔ mechanical 机)

61 public functions:

add add_rig add_timeline apply biped_legs blend breathe breathing_scale cam_lift duration eye_aperture_l find four_bar from_name from_translation gait_lift gait_phase gait_swing gear gear_train idle_noise is_empty is_mechanical is_organic key len lerp liveliness matrix new normalized offset pause piston play quadruped_legs rack reset resolve rest rig rig_mut rigidity sample set_local skinning_matrices solve solve_point spring_step stop tick tick_all timeline topology tween_ease two_bone_fk two_bone_ik value wobble world world_pos

ling-ast _v2030.0.0

Abstract Syntax Tree types for the Ling language

5 public functions:

is_empty len new span union

ling-audio _v2030.0.3

4D positional audio synthesis and WAV BGM for Ling

34 public functions:

add_sample beat_ratio blip clear_tone dominant_freq eval eval_animated fire freq_bands freq_texture frequency from_name fx_delay fx_lowpass fx_reverb is_beat load_bgm map_bands new ocean play_sample psychedelic push_samples rainbow rms set_bgm_volume set_listener set_listener_pos set_master_volume set_tone set_window sfx stop_sample waveform_texture

ling-codegen _v2030.0.1

Code generation backends for Ling (bytecode, WASM, native)

4 public functions:

compile_mir_program load new run_main

ling-core _v2030.0.1

Core types, errors, and compiler infrastructure for Ling

No public free functions (types / re-exports only).

ling-crypto _v2030.1.3

Post-quantum and classical cryptography for Ling — real ML-KEM-768 (FIPS 203), X25519+ML-KEM hybrid KEM, AES-GCM, XChaCha20, Blake3, SHA3, Argon2id, Shamir over GF(2^8), Ristretto Schnorr ZKP, VRF

49 public functions:

decapsulate decrypt derive_key diffie_hellman encapsulate encapsulation_key encrypt encryption_key evaluate expand from_bytes from_digest from_scalar_bytes from_seed gather generate generate_key hash hash_many hash_password hkdf_sha3 holo_hash holo_open holo_seal kem_seed key keyed_hash knot_encapsulate knot_for_public_key label new params prove public_bytes public_key public_knot reconstruct_secret scatter schnorr_verify seed sign signing_seed split_secret subkey to_bytes verify verify_password vrf_verify xof

ling-fu _v2030.1.6

灵符 — The Ling project manager. lingfu new/build/run/normalize and more.

12 public functions:

dir_names from_code from_str name name_in normalize_content normalize_project sanitize_project_kind scaffold_in_dir scaffold_project to_chinese to_english

ling-game _v2030.1.1

Ling game engine — ECS, physics, and scene management

61 public functions:

add_system advance apply_force checkerboard close color_cycle cube cylinder despawn dot eval fire forest freq_map get get_mut gradient grid halftone hyperbolic_patch hypnotic_spiral icosphere index insert integrate into_vec is_closed is_last_page is_typing iter julia len mandelbrot merge mobius neon new noise normalise normals ocean overlaps pentagon positions psychedelic quit rainbow register remove rgba rgba_alpha ripple run set set_fps spawn sphere torus update visible_runs voronoi

ling-gpu _v2030.0.1

GPU compute backend for Ling (CUDA via cudarc, with a portable CPU fallback)

4 public functions:

backend device_name gpu_active new

ling-graphics _v2030.0.4

3D/4D rendering, geometry, animation, and font tools for the Ling ecosystem

132 public functions:

add add_child add_node add_root add_triangle add_vertex advance apply ascent at blend blend_pixel build cel_ramp center clamp clear collect_render_items compute_normals compute_tangents cone contains contains_aabb contains_point contains_sphere cube cylinder descent distance dot draw_text duration expand forward from_bytes from_color from_hex from_path from_path_weight from_point_normal from_points from_rotation from_scale from_srgb from_srgba from_three_points from_translation from_trs from_view_proj generate_text_mesh get_or_rasterize get_pixel global_matrix global_transform glyph_outline half_extents icosphere identity intersect_aabb intersect_plane intersect_sphere length lerp lit_vertex look_at luminance matrix measure measure_text minkowski_dot move_by move_forward move_right move_up mul mul_vec new node node_mut normalize normalized_time orbit orthographic pack pause perspective plane play posterize premultiply_alpha present_terminal project projection_matrix pyramid render_scene right roots run sample sample_albedo set_light set_pixel signed_distance size spawn_mesh sphere stop tick to_klein to_poincare to_rgba_bytes torus translation_4d transpose triangle_count union unpack unproject_ray up view_matrix view_proj with_alpha with_color with_emissive with_material with_mesh with_metallic_roughness with_terminal_dimensions with_texture with_transform xyz zero

ling-icon _v2030.0.1

Rasterize SVG/PNG icons to multi-resolution .ico and embed them in Windows executables

4 public functions:

embed_in_build ico_bytes rasterize_and_embed write_ico

ling-input _v2030.0.1

Sensorium — Ling’s unified input system: gamepads, joysticks, haptics, motion, XR controllers, and themeable on-screen touch controls (灵 organic ↔ 机 mechanical)

104 public functions:

active active_count add analog apply assign_player axis axis2d begin begin_frame bind button button_mut cancel center click contains contains_xz count current_opacity define delta disconnect dpad drift duration end events faded floating for_player forward from_center_size from_degrees gamepad get get_mut glyph gyro_aim hand hand_mut hat heartbeat high_contrast ingest is_active is_down is_playing is_silent iter joint just_pressed just_released lerp ling map map_mut max minimal modern_gamepad mouse move_by move_to moved neon new of_kind pick play player pop pressed prune pulse pump push push_text ray recenter right sample scaled scroll set set_axis set_button set_held stick stop tick to_f32 transform_point trigger twin_stick up update update_analog update_buttons value vector with_keyboard with_layout with_mouse xr_controller

ling-lex _v2030.0.0

Lexical analysis and polyglot tokenization for Ling

9 public functions:

into_tokens is_keyword is_literal is_operator is_type new next_token peek pos

ling-macro _v2030.0.0

Procedural macros for the Ling language ecosystem

1 public functions:

derive_ling_type

ling-mic _v2030.0.2

Microphone input and real-time audio capture for Ling

7 public functions:

latest_samples open peak rms sample_rate start stop

ling-mir _v2030.0.1

Ling MIR - Mid-level Intermediate Representation for codegen backends

7 public functions:

clone_blocks compute find_loops inline_function is_move_type new run

ling-music _v2030.0.1

2030-ready music toolkit for Ling — decode, BPM/key analysis, GM-capable synthesis, rhythm-game & karaoke tools

53 public functions:

accuracy active_voices add_patch all_notes_off beat_grid bpm chroma detect detect_range duration from_beats from_bytes from_index from_name from_path from_str hz_to_midi hz_to_name index index_at judge key key_name line_at load midi_to_hz midi_to_name name name_to_hz name_to_midi new next_sample note note_off note_off_pitch note_on onset_envelope onsets parse parse_pitch pause pitch_class_name pitch_score play position register rms scale_steps seek set_track set_track_volume set_volume stop

ling-net _v2030.0.0

Async networking — HTTP, WebSocket, QUIC, and peer-to-peer

56 public functions:

add append apply_delta approx_eq as_slice as_str at blob bool clear contains count delay delta_from expect_end finish fixed from_bytes from_seed generate get hash_snapshot head header is_empty is_success iter keyframe latest_tick len lerp matches_local new ok post public_key push quat raw remaining sample server_public_key set set_delay sign sign_snapshot stats_of str text to_bytes vec3 verify with with_capacity with_genesis with_stats

ling-physics _v2030.1.8

Physics, world generation, and hyperbolic geometry for Ling

142 public functions:

aabb_max aabb_min acceleration_from_force acceleration_from_force_4d add add_room advance ambient_light angle_between angle_between_4d angular_speed angular_velocity apply_force apply_impulse apply_impulse_at apply_spin apply_torque bounce_floor bounce_velocity bounce_velocity_4d buoyancy_force centripetal_force centroid clamp_magnitude clamp_magnitude_4d contain cross damping_force damping_force_4d day_fraction deformation directional_light distance distance_4d distance_4d_squared distance_squared dot dot_4d drag_force drag_force_4d eval_node_transform exp_map fbm find floor_collision fog_color from_poincare gen_grass generate get_chunk get_height gravitational_attraction gravitational_attraction_4d gravity_dir gravity_force gravity_force_4d gust integrate is_day is_raining is_snowing joint_matrices kick lambda lerp lerp_4d load load_chunk log_map lorentz_force magnitude magnitude_4d mean_velocity mix_amount mobius_add moon_direction nbody_accel new normalize normalize_4d oil_at overlaps parallel_transport pentagon_tiling pentagon_vertices perpendicular_2d place portal_at pressure_force project project_4d quat_from_euler quat_mul reflect reflect_4d refresh_inertia reject reject_4d remove repulsive_force repulsive_force_4d resolve_collision rotate_axis_angle rotation_4d_from_axis_angle sample sample_height sample_rgb set_colors set_gravity signed_area_2d sky_color smooth_lerp smooth_lerp_4d spawn_entity sphere spin splat spring_force spring_force_4d step sun_direction terminal_velocity to_poincare total_oil total_water transform transform_dir transform_vec3 translate_pentagon unit_cube up_at update update_lod vec3_to_vec4 vec4_to_vec3 viscous_drag water_at wind_deform wind_force wind_vector world_distance world_origin

ling-polyglot _v2030.0.0

Polyglot lexicon system - 16+ human languages

12 public functions:

as_str builtin_ja builtin_ko builtin_th builtin_zh detect_language from_str insert new to_canonical to_native translate_keyword

ling-py _v2030.0.0

Python bindings for ling-audio, ling-physics, and ling-net

No public free functions (types / re-exports only).

ling-runtime _v2030.0.0

Ling language runtime — GC, allocator, and standard library

7 public functions:

into_inner ling_debug ling_panic ling_print ling_sleep_ms ling_time new

ling-ui _v2030.0.1

Ling UI framework — retained-mode widgets and flex layout

54 public functions:

add apply bar battery beveled_rect button checkbox clear compass cooldown corner_brackets counter done dpad ease from_name gauge gauge3d glyph healthbar hit_rect is_settled minimap mix new panel panel3d pixels progress radar radar3d render_widget reticle ring scanlines segbar set_target shade simple_layout slider slotgrid spark stepper tabs target text_lines text_width toggle tooltip ui update value vignette vu

ling-wasm _v2030.0.8

Ling language — WebGL2 WASM runtime

2 public functions:

init_canvas run_program