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[INFO] [stdout] warning: unused import: `io::pipe`
[INFO] [stdout]  --> src/abstract_observable.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashSet, io::pipe};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pauli::Pauli::Y`
[INFO] [stdout]  --> src/pauli.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{cube::Basis, pauli::Pauli::Y};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cell::RefCell` and `rc::Rc`
[INFO] [stdout]  --> src/positioned.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cell::RefCell,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 3 |     collections::{HashMap, HashSet},
[INFO] [stdout] 4 |     rc::Rc,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/positioned.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         self, CorrelationSurface, HalfEdgeCorrelationSurface, ZXEdge, ZXNode,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::pipe`
[INFO] [stdout]  --> src/abstract_observable.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashSet, io::pipe};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pauli::Pauli::Y`
[INFO] [stdout]  --> src/pauli.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{cube::Basis, pauli::Pauli::Y};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cell::RefCell` and `rc::Rc`
[INFO] [stdout]  --> src/positioned.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cell::RefCell,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 3 |     collections::{HashMap, HashSet},
[INFO] [stdout] 4 |     rc::Rc,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/positioned.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         self, CorrelationSurface, HalfEdgeCorrelationSurface, ZXEdge, ZXNode,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotation`
[INFO] [stdout]   --> src/block_graph.rs:83:29
[INFO] [stdout]    |
[INFO] [stdout] 83 |                         let annotation: &str = items[5]; // TODO: how is this used?
[INFO] [stdout]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotation`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotation`
[INFO] [stdout]   --> src/block_graph.rs:83:29
[INFO] [stdout]    |
[INFO] [stdout] 83 |                         let annotation: &str = items[5]; // TODO: how is this used?
[INFO] [stdout]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotation`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/correlation.rs:353:39
[INFO] [stdout]     |
[INFO] [stdout] 353 |     let mut result: Vec<Vec<Pauli>> = Vec::new();
[INFO] [stdout]     |                                       ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 361 |         result = passthru_nodes
[INFO] [stdout]     |         ------ `result` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `always_copy`
[INFO] [stdout]    --> src/correlation.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 390 |     always_copy: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_always_copy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/correlation.rs:353:39
[INFO] [stdout]     |
[INFO] [stdout] 353 |     let mut result: Vec<Vec<Pauli>> = Vec::new();
[INFO] [stdout]     |                                       ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 361 |         result = passthru_nodes
[INFO] [stdout]     |         ------ `result` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `always_copy`
[INFO] [stdout]    --> src/correlation.rs:390:5
[INFO] [stdout]     |
[INFO] [stdout] 390 |     always_copy: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_always_copy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpatialArms` is never used
[INFO] [stdout]   --> src/abstract_observable.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum SpatialArms {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubeWithArms` is never constructed
[INFO] [stdout]   --> src/abstract_observable.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct CubeWithArms {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/abstract_observable.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl CubeWithArms {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 25 |     pub fn new(cube: Cube, arms: SpatialArms) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PipeWithArms` is never constructed
[INFO] [stdout]   --> src/abstract_observable.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct PipeWithArms {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/abstract_observable.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl PipeWithArms {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 47 |     pub fn new(pipe: Pipe, cube_arms: (SpatialArms, SpatialArms)) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PipeWithObservableBasis` is never constructed
[INFO] [stdout]   --> src/abstract_observable.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct PipeWithObservableBasis {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/abstract_observable.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl PipeWithObservableBasis {
[INFO] [stdout]    | ---------------------------- associated function in this implementation
[INFO] [stdout] 62 |     pub fn new(pipe: Pipe, observable_basis: Basis) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AbstractObservable` is never constructed
[INFO] [stdout]   --> src/abstract_observable.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct AbstractObservable {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `slice_at_z` are never used
[INFO] [stdout]    --> src/abstract_observable.rs:84:12
[INFO] [stdout]     |
[INFO] [stdout]  83 | impl AbstractObservable {
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout]  84 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn slice_at_z(&self, graph: BlockGraph, z: i32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/block_graph.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct BlockGraph {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockGraph` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `num_cubes`, `num_pipes`, `num_y_half_cubes`, `set_name`, `get_name`, and `spacetime_volume` are never used
[INFO] [stdout]    --> src/block_graph.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl BlockGraph {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn num_cubes(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn num_pipes(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn num_y_half_cubes(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn set_name(&mut self, new_name: String) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn get_name(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn spacetime_volume(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `flipped` and `to_string` are never used
[INFO] [stdout]   --> src/cube.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Basis {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 25 |     pub fn flipped(&self) -> Basis {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `x`, `y`, and `z` are never used
[INFO] [stdout]   --> src/cube.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl CubePosition {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn x(&self) -> i32 {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn y(&self) -> i32 {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn z(&self) -> i32 {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `eq` and `is_spatial` are never used
[INFO] [stdout]   --> src/cube.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl Cube {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn eq(&self, other: &Cube) -> bool {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub fn is_spatial(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_tuple` and `is_spatial` are never used
[INFO] [stdout]    --> src/cube.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl ZXCube {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] 117 |     pub fn as_tuple(&self) -> (Basis, Basis, Basis) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn is_spatial(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PortCube` is never constructed
[INFO] [stdout]    --> src/cube.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct PortCube {}
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_string` and `direction` are never used
[INFO] [stdout]    --> src/cube.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | impl Pipe {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 201 |     pub fn to_string(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |     pub fn direction(&self) -> Option<Direction3D> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Direction3D` is never used
[INFO] [stdout]  --> src/direction.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Direction3D {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_int` is never used
[INFO] [stdout]   --> src/direction.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Direction3D {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn from_int(idx: usize) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CSID` is never constructed
[INFO] [stdout]   --> src/positioned.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct CSID(usize);
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CorrelationSurfaceTracker` is never constructed
[INFO] [stdout]   --> src/positioned.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct CorrelationSurfaceTracker {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cubeIdToNodeIndex` should have a snake case name
[INFO] [stdout]   --> src/block_graph.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 let mut cubeIdToNodeIndex: HashMap<String, NodeIndex> = HashMap::new();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `cube_id_to_node_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpatialArms` is never used
[INFO] [stdout]   --> src/abstract_observable.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum SpatialArms {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubeWithArms` is never constructed
[INFO] [stdout]   --> src/abstract_observable.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct CubeWithArms {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/abstract_observable.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl CubeWithArms {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 25 |     pub fn new(cube: Cube, arms: SpatialArms) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PipeWithArms` is never constructed
[INFO] [stdout]   --> src/abstract_observable.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct PipeWithArms {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/abstract_observable.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl PipeWithArms {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 47 |     pub fn new(pipe: Pipe, cube_arms: (SpatialArms, SpatialArms)) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PipeWithObservableBasis` is never constructed
[INFO] [stdout]   --> src/abstract_observable.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct PipeWithObservableBasis {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/abstract_observable.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl PipeWithObservableBasis {
[INFO] [stdout]    | ---------------------------- associated function in this implementation
[INFO] [stdout] 62 |     pub fn new(pipe: Pipe, observable_basis: Basis) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AbstractObservable` is never constructed
[INFO] [stdout]   --> src/abstract_observable.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct AbstractObservable {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `slice_at_z` are never used
[INFO] [stdout]    --> src/abstract_observable.rs:84:12
[INFO] [stdout]     |
[INFO] [stdout]  83 | impl AbstractObservable {
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout]  84 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn slice_at_z(&self, graph: BlockGraph, z: i32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/block_graph.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct BlockGraph {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockGraph` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `num_cubes`, `num_pipes`, `num_y_half_cubes`, `set_name`, `get_name`, and `spacetime_volume` are never used
[INFO] [stdout]    --> src/block_graph.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl BlockGraph {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn num_cubes(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn num_pipes(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn num_y_half_cubes(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn set_name(&mut self, new_name: String) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn get_name(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn spacetime_volume(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `flipped` and `to_string` are never used
[INFO] [stdout]   --> src/cube.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Basis {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 25 |     pub fn flipped(&self) -> Basis {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `x`, `y`, and `z` are never used
[INFO] [stdout]   --> src/cube.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl CubePosition {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn x(&self) -> i32 {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn y(&self) -> i32 {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn z(&self) -> i32 {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `eq` and `is_spatial` are never used
[INFO] [stdout]   --> src/cube.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl Cube {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn eq(&self, other: &Cube) -> bool {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub fn is_spatial(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_tuple` and `is_spatial` are never used
[INFO] [stdout]    --> src/cube.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl ZXCube {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] 117 |     pub fn as_tuple(&self) -> (Basis, Basis, Basis) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn is_spatial(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PortCube` is never constructed
[INFO] [stdout]    --> src/cube.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct PortCube {}
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_string` and `direction` are never used
[INFO] [stdout]    --> src/cube.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | impl Pipe {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 201 |     pub fn to_string(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |     pub fn direction(&self) -> Option<Direction3D> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Direction3D` is never used
[INFO] [stdout]  --> src/direction.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Direction3D {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_int` is never used
[INFO] [stdout]   --> src/direction.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Direction3D {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn from_int(idx: usize) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CSID` is never constructed
[INFO] [stdout]   --> src/positioned.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct CSID(usize);
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CorrelationSurfaceTracker` is never constructed
[INFO] [stdout]   --> src/positioned.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct CorrelationSurfaceTracker {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cubeIdToNodeIndex` should have a snake case name
[INFO] [stdout]   --> src/block_graph.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 let mut cubeIdToNodeIndex: HashMap<String, NodeIndex> = HashMap::new();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `cube_id_to_node_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/correlation.rs:554:9
[INFO] [stdout]     |
[INFO] [stdout] 554 |         solve_linear_system(basis, func(cs), true);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 554 |         let _ = solve_linear_system(basis, func(cs), true);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `toReturn` should have a snake case name
[INFO] [stdout]    --> src/positioned.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut toReturn = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^^ help: convert the identifier to snake case: `to_return`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/correlation.rs:554:9
[INFO] [stdout]     |
[INFO] [stdout] 554 |         solve_linear_system(basis, func(cs), true);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 554 |         let _ = solve_linear_system(basis, func(cs), true);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `toReturn` should have a snake case name
[INFO] [stdout]    --> src/positioned.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut toReturn = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^^ help: convert the identifier to snake case: `to_return`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `frozenset`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | frozenset = "0.2.2"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `frozenset`
[INFO] [stderr] warning: unused dependency `rust-3d`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | rust-3d = "0.34.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `rust-3d`
[INFO] [stderr] warning: `tqec-rs` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.79s
[INFO] running `Command { std: "docker" "inspect" "d3d2ae9dc9ea017326501b8eb3e38873ef68c66be9dfd96edbe665b6b109f9c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3d2ae9dc9ea017326501b8eb3e38873ef68c66be9dfd96edbe665b6b109f9c9", kill_on_drop: false }`
[INFO] [stdout] d3d2ae9dc9ea017326501b8eb3e38873ef68c66be9dfd96edbe665b6b109f9c9
