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[INFO] [stdout] warning: fields `price_scale` and `qty_scale` are never read
[INFO] [stdout]  --> src/book/scaler.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Scaler {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     price_scale: u64,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 8 |     qty_scale: u64,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Scaler` has derived impls for the traits `Clone` and `Debug`, 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: fields `price_scale` and `qty_scale` are never read
[INFO] [stdout]  --> src/book/scaler.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Scaler {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     price_scale: u64,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 8 |     qty_scale: u64,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Scaler` has derived impls for the traits `Clone` and `Debug`, 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: unused `Result` that must be used
[INFO] [stdout]   --> benches/orderbook_bench.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 book.apply_update(black_box(up), &scaler);
[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] 42 |                 let _ = book.apply_update(black_box(up), &scaler);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> benches/orderbook_bench.rs:85:21
[INFO] [stdout]    |
[INFO] [stdout] 85 |                     book.apply_update(black_box(up), &scaler);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 85 |                     let _ = book.apply_update(black_box(up), &scaler);
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `fake_snapshot` is never used
[INFO] [stdout]   --> src/binance/types.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl DepthSnapshot {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 15 |     // generate fake snapshot for testing
[INFO] [stdout] 16 |     pub fn fake_snapshot(n_levels: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `fake_update` is never used
[INFO] [stdout]   --> src/binance/types.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl DepthUpdate {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 69 |     // generate fake update for testing
[INFO] [stdout] 70 |     pub fn fake_update(last_update_id: u64, n_levels: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `price_scale` and `qty_scale` are never read
[INFO] [stdout]  --> src/book/scaler.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Scaler {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     price_scale: u64,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 8 |     qty_scale: u64,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Scaler` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `fake_snapshot` is never used
[INFO] [stdout]   --> src/binance/types.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl DepthSnapshot {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 15 |     // generate fake snapshot for testing
[INFO] [stdout] 16 |     pub fn fake_snapshot(n_levels: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `fake_update` is never used
[INFO] [stdout]   --> src/binance/types.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | impl DepthUpdate {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 69 |     // generate fake update for testing
[INFO] [stdout] 70 |     pub fn fake_update(last_update_id: u64, n_levels: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.73s
[INFO] running `Command { std: "docker" "inspect" "ed8cde22dece0e65e39e0f77899ee6a2b79f1b079b568935abe35a8061c73982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8cde22dece0e65e39e0f77899ee6a2b79f1b079b568935abe35a8061c73982", kill_on_drop: false }`
[INFO] [stdout] ed8cde22dece0e65e39e0f77899ee6a2b79f1b079b568935abe35a8061c73982
