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[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/units/conversion.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pyo3_polars::export::polars_core::utils::rayon::vec`
[INFO] [stdout]  --> src/units/conversion.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pyo3_polars::export::polars_core::utils::rayon::vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/units/definitions.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `once_cell::sync::Lazy`
[INFO] [stdout]  --> src/units/definitions.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use once_cell::sync::Lazy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/units/conversion.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pyo3_polars::export::polars_core::utils::rayon::vec`
[INFO] [stdout]  --> src/units/conversion.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pyo3_polars::export::polars_core::utils::rayon::vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/units/definitions.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `once_cell::sync::Lazy`
[INFO] [stdout]  --> src/units/definitions.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use once_cell::sync::Lazy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnitRegistry` is never constructed
[INFO] [stdout]   --> src/units/conversion.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct UnitRegistry {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `add_base_dimensions`, `add_base`, and `add_derived` are never used
[INFO] [stdout]    --> src/units/definitions.rs:45:12
[INFO] [stdout]     |
[INFO] [stdout] 44  | impl UnitRegistry {
[INFO] [stdout]     | ----------------- associated functions in this implementation
[INFO] [stdout] 45  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53  |     fn add_base_dimensions(dimensions: &mut HashMap<String, Dimension>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn add_base(units: &mut HashMap<String, Unit>, dimensions: &HashMap<String, Dimension>) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn add_derived(units: &mut HashMap<String, Unit>, dimensions: &HashMap<String, Dimension>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnitRegistry` is never constructed
[INFO] [stdout]   --> src/units/conversion.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct UnitRegistry {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `add_base_dimensions`, `add_base`, and `add_derived` are never used
[INFO] [stdout]    --> src/units/definitions.rs:45:12
[INFO] [stdout]     |
[INFO] [stdout] 44  | impl UnitRegistry {
[INFO] [stdout]     | ----------------- associated functions in this implementation
[INFO] [stdout] 45  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53  |     fn add_base_dimensions(dimensions: &mut HashMap<String, Dimension>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn add_base(units: &mut HashMap<String, Unit>, dimensions: &HashMap<String, Dimension>) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn add_derived(units: &mut HashMap<String, Unit>, dimensions: &HashMap<String, Dimension>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 45s
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