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[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]    --> src/lib.rs:229:61
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn fire_with_custom_source(&self, value: &HAP, t: Time, source: Option<Box<dyn AudioNode>>) {
[INFO] [stdout]     |                                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ladder` and `TwentyFourDB` are never constructed
[INFO] [stdout]    --> src/lib.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout]  97 | enum FilterType {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 100 |     Ladder,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 101 |     TwentyFourDB,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FilterType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/lib.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | struct HAP {
[INFO] [stdout]     |        --- fields in this struct
[INFO] [stdout] 107 |     #[builder(default = "Some(\"triangle\".into())")]
[INFO] [stdout] 108 |     s: Option<String>,
[INFO] [stdout]     |     ^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     gain: Option<f32>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 112 |     #[builder(default = "Some(1.0)")]
[INFO] [stdout] 113 |     post_gain: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 114 |     #[builder(default = "Some(0.03)")]
[INFO] [stdout] 115 |     density: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     duration: f64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     f_anchor: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     ftype: Option<FilterType>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     resonance: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     h_resonance: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     band_q: Option<f32>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 152 |     #[builder(default = "Some(vec![1.0, 2.0])")]
[INFO] [stdout] 153 |     channels: Option<Vec<f32>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     phaser_depth: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     shape_vol: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     distort_vol: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     delay: Option<f32>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 173 |     #[builder(default = "Some(0.5)")]
[INFO] [stdout] 174 |     delayfeedback: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 175 |     #[builder(default = "Some(0.25)")]
[INFO] [stdout] 176 |     delaytime: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 177 |     #[builder(default = "Some(1.0)")]
[INFO] [stdout] 178 |     orbit: Option<f32>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     i: Option<f32>,
[INFO] [stdout]     |     ^
[INFO] [stdout] 187 |     #[builder(default = "Some(1.0)")]
[INFO] [stdout] 188 |     velocity: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     fft: Option<f32>, // fftSize 0 - 10
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HAP` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Absolute` is never constructed
[INFO] [stdout]    --> src/lib.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | enum Time {
[INFO] [stdout]     |      ---- variant in this enum
[INFO] [stdout] 201 |     Absolute(f64),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Time` 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: fields `max_polyphony`, `audio_device`, and `sound_map` are never read
[INFO] [stdout]    --> src/lib.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct Superdough {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 208 |     audio_context: AudioContext,
[INFO] [stdout] 209 |     max_polyphony: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 210 |     audio_device: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 211 |     sound_map: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Superdough` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gain_node` is never used
[INFO] [stdout]  --> src/helpers.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn gain_node(audio_context: &AudioContext, value: f32) -> GainNode {
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_slope` is never used
[INFO] [stdout]   --> src/helpers.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) fn get_slope(y1: f32, y2: f32, x1: f32, x2: f32) -> f32 {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]    --> src/lib.rs:229:61
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn fire_with_custom_source(&self, value: &HAP, t: Time, source: Option<Box<dyn AudioNode>>) {
[INFO] [stdout]     |                                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Superdough` is never constructed
[INFO] [stdout]    --> src/lib.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct Superdough {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_MAX_POLYPHONY` is never used
[INFO] [stdout]   --> src/lib.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const DEFAULT_MAX_POLYPHONY: usize = 128;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_AUDIO_DEVICE_NAME` is never used
[INFO] [stdout]   --> src/lib.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const DEFAULT_AUDIO_DEVICE_NAME: &str = "System Standard";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_POLYPHONY` is never used
[INFO] [stdout]   --> src/lib.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const MAX_POLYPHONY: usize = DEFAULT_MAX_POLYPHONY;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ladder` and `TwentyFourDB` are never constructed
[INFO] [stdout]    --> src/lib.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout]  97 | enum FilterType {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 100 |     Ladder,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 101 |     TwentyFourDB,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FilterType` 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: multiple fields are never read
[INFO] [stdout]    --> src/lib.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | struct HAP {
[INFO] [stdout]     |        --- fields in this struct
[INFO] [stdout] 107 |     #[builder(default = "Some(\"triangle\".into())")]
[INFO] [stdout] 108 |     s: Option<String>,
[INFO] [stdout]     |     ^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     gain: Option<f32>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 112 |     #[builder(default = "Some(1.0)")]
[INFO] [stdout] 113 |     post_gain: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 114 |     #[builder(default = "Some(0.03)")]
[INFO] [stdout] 115 |     density: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     duration: f64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     f_anchor: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     ftype: Option<FilterType>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     resonance: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     h_resonance: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     band_q: Option<f32>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 152 |     #[builder(default = "Some(vec![1.0, 2.0])")]
[INFO] [stdout] 153 |     channels: Option<Vec<f32>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     phaser_depth: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     shape_vol: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     distort_vol: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     delay: Option<f32>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 173 |     #[builder(default = "Some(0.5)")]
[INFO] [stdout] 174 |     delayfeedback: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 175 |     #[builder(default = "Some(0.25)")]
[INFO] [stdout] 176 |     delaytime: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 177 |     #[builder(default = "Some(1.0)")]
[INFO] [stdout] 178 |     orbit: Option<f32>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     i: Option<f32>,
[INFO] [stdout]     |     ^
[INFO] [stdout] 187 |     #[builder(default = "Some(1.0)")]
[INFO] [stdout] 188 |     velocity: Option<f32>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     fft: Option<f32>, // fftSize 0 - 10
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HAP` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Time` is never used
[INFO] [stdout]    --> src/lib.rs:200:6
[INFO] [stdout]     |
[INFO] [stdout] 200 | enum Time {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `audio_context`, `max_polyphony`, `audio_device`, and `sound_map` are never read
[INFO] [stdout]    --> src/lib.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct Superdough {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 208 |     audio_context: AudioContext,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 209 |     max_polyphony: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 210 |     audio_device: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 211 |     sound_map: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Superdough` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `fire`, and `fire_with_custom_source` are never used
[INFO] [stdout]    --> src/lib.rs:215:8
[INFO] [stdout]     |
[INFO] [stdout] 214 | impl Superdough {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 215 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     fn fire(&self, value: &HAP, t: Time) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |     fn fire_with_custom_source(&self, value: &HAP, t: Time, source: Option<Box<dyn AudioNode>>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gain_node` is never used
[INFO] [stdout]  --> src/helpers.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn gain_node(audio_context: &AudioContext, value: f32) -> GainNode {
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_slope` is never used
[INFO] [stdout]   --> src/helpers.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) fn get_slope(y1: f32, y2: f32, x1: f32, x2: f32) -> f32 {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superdough-rs` (lib) due to 1 previous error; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8afd5cb753017d6a1f5b0f1ca2325cd8cf301392dbf43e4efabc2d4310812c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8afd5cb753017d6a1f5b0f1ca2325cd8cf301392dbf43e4efabc2d4310812c61", kill_on_drop: false }`
[INFO] [stdout] 8afd5cb753017d6a1f5b0f1ca2325cd8cf301392dbf43e4efabc2d4310812c61
