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[INFO] checking milanpro/rustyboy against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilanpro%2Frustyboy" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/milanpro/rustyboy
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[INFO] crate git repo https://github.com/milanpro/rustyboy already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused variable: `bank_id`
[INFO] [stdout]    --> src/gb_emulator/memory/cartridge.rs:105:35
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn select_ram_bank(&mut self, bank_id: u16) {
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bank_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `r`, `m`, `halted`, and `ime` are never read
[INFO] [stdout]   --> src/gb_emulator/cpu/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Z80CPU {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 10 |     r: Registers,
[INFO] [stdout]    |     ^
[INFO] [stdout] 11 |     m: MemoryBus,
[INFO] [stdout]    |     ^
[INFO] [stdout] 12 |     halted: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     ime: bool,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]     --> src/gb_emulator/cpu/mod.rs:28:12
[INFO] [stdout]      |
[INFO] [stdout]   16 | impl Z80CPU {
[INFO] [stdout]      | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]   28 |     pub fn run(&mut self) {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]   35 |     fn cycle(&mut self) -> u32 {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   43 |     fn reset(&mut self) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   49 |     fn fetch_byte(&mut self) -> u8 {
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   55 |     fn fetch_word(&mut self) -> u16 {
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   63 |     fn push_stack(&mut self, val: u16) {
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   68 |     fn pop_stack(&mut self) -> u16 {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   75 |     fn interpret(&mut self) -> u32 {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1167 |     fn interpret_cb(&mut self) -> u32 {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Opcodes` is never used
[INFO] [stdout]  --> src/gb_emulator/cpu/opcodes.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Opcodes {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/gb_emulator/memory/mod.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct MemoryBus {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout]  7 |     cartridge: Cartridge,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  8 |     tile_ram: [u8; 0x17FF],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  9 |     working_ram: [u8; 0x1FFF],
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 10 |     object_attribute_memory: [u8; 0x9F],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     io_registers: [u8; 0x7F],
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 12 |     high_ram: [u8; 0x7E],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     interrupt_enable_register: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_byte`, `write_byte`, `write_word`, and `read_word` are never used
[INFO] [stdout]   --> src/gb_emulator/memory/mod.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl MemoryBus {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn read_byte(&self, addr: u16) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn write_byte(&mut self, addr: u16, val: u8) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn write_word(&mut self, addr: u16, val: u16) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn read_word(&self, addr: u16) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/gb_emulator/memory/cartridge.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     MBC5(u16),
[INFO] [stdout]   |     ---- ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MBCType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     MBC5(u16),
[INFO] [stdout] 7 +     MBC5(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cartridge_buffer`, `swap_rom_offset`, `swap_ram`, `ram_active`, and `memory_bank_type` are never read
[INFO] [stdout]   --> src/gb_emulator/memory/cartridge.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Cartridge {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     cartridge_buffer: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     swap_rom_offset: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     swap_ram: [u8; 0x1FFF],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     ram_active: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 15 |     memory_bank_type: MBCType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_byte`, `write_byte`, `select_rom_bank`, and `select_ram_bank` are never used
[INFO] [stdout]    --> src/gb_emulator/memory/cartridge.rs:37:12
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl Cartridge {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  37 |     pub fn read_byte(&self, addr: u16) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  48 |     pub fn write_byte(&mut self, addr: u16, val: u8) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     fn select_rom_bank(&mut self, bank_id: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn select_ram_bank(&mut self, bank_id: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/gb_emulator/registers.rs:2:7
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub struct Registers {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout]  2 |   pub a: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout]  3 |   // Flag register
[INFO] [stdout]  4 |   pub f: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout]  5 |   pub b: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout]  6 |   pub c: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout]  7 |   pub d: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout]  8 |   pub e: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout]  9 |   pub h: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout] 10 |   pub l: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout] 11 |   pub pc: u16,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 12 |   pub sp: u16,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Flag` is never used
[INFO] [stdout]   --> src/gb_emulator/registers.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Flag
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/gb_emulator/registers.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Registers {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |   pub fn get_hl(&self) -> u16 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |   pub fn get_bc(&self) -> u16 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |   pub fn get_af(&self) -> u16 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |   pub fn get_de(&self) -> u16 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |   pub fn set_hl(&mut self, word: u16) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |   pub fn set_bc(&mut self, word: u16) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |   pub fn set_af(&mut self, word: u16) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |   pub fn set_de(&mut self, word: u16) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |   pub fn set_flag(&mut self, flag: Flag, value: bool) {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |   pub fn get_flag(&self, flag: Flag) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `U16Ext` is never used
[INFO] [stdout]  --> src/gb_emulator/utils/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait U16Ext {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bank_id`
[INFO] [stdout]    --> src/gb_emulator/memory/cartridge.rs:105:35
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn select_ram_bank(&mut self, bank_id: u16) {
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bank_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `m` is never read
[INFO] [stdout]   --> src/gb_emulator/cpu/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Z80CPU {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 10 |     r: Registers,
[INFO] [stdout] 11 |     m: MemoryBus,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]     --> src/gb_emulator/cpu/mod.rs:28:12
[INFO] [stdout]      |
[INFO] [stdout]   16 | impl Z80CPU {
[INFO] [stdout]      | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]   28 |     pub fn run(&mut self) {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]   35 |     fn cycle(&mut self) -> u32 {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   49 |     fn fetch_byte(&mut self) -> u8 {
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   55 |     fn fetch_word(&mut self) -> u16 {
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   63 |     fn push_stack(&mut self, val: u16) {
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   68 |     fn pop_stack(&mut self) -> u16 {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   75 |     fn interpret(&mut self) -> u32 {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1167 |     fn interpret_cb(&mut self) -> u32 {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_16`, `add_16_imm`, `dec`, `daa`, and `jr` are never used
[INFO] [stdout]   --> src/gb_emulator/cpu/opcodes.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub trait Opcodes {
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout]  6 |     fn add(&mut self, val: u8);
[INFO] [stdout]  7 |     fn add_16(&mut self, lhs: u16, rhs: u16) -> u16;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]  8 |     fn add_16_imm(&mut self, val: u16) -> u16;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn dec(&mut self, val: u8) -> u8;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn daa(&mut self);
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 29 |     fn jr(&mut self);
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/gb_emulator/memory/mod.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct MemoryBus {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout]  7 |     cartridge: Cartridge,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  8 |     tile_ram: [u8; 0x17FF],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  9 |     working_ram: [u8; 0x1FFF],
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 10 |     object_attribute_memory: [u8; 0x9F],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     io_registers: [u8; 0x7F],
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 12 |     high_ram: [u8; 0x7E],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     interrupt_enable_register: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_byte`, `write_byte`, `write_word`, and `read_word` are never used
[INFO] [stdout]   --> src/gb_emulator/memory/mod.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl MemoryBus {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn read_byte(&self, addr: u16) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn write_byte(&mut self, addr: u16, val: u8) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn write_word(&mut self, addr: u16, val: u16) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn read_word(&self, addr: u16) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/gb_emulator/memory/cartridge.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     MBC5(u16),
[INFO] [stdout]   |     ---- ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MBCType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     MBC5(u16),
[INFO] [stdout] 7 +     MBC5(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cartridge_buffer`, `swap_rom_offset`, `swap_ram`, `ram_active`, and `memory_bank_type` are never read
[INFO] [stdout]   --> src/gb_emulator/memory/cartridge.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Cartridge {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     cartridge_buffer: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     swap_rom_offset: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     swap_ram: [u8; 0x1FFF],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     ram_active: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 15 |     memory_bank_type: MBCType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_byte`, `write_byte`, `select_rom_bank`, and `select_ram_bank` are never used
[INFO] [stdout]    --> src/gb_emulator/memory/cartridge.rs:37:12
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl Cartridge {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  37 |     pub fn read_byte(&self, addr: u16) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  48 |     pub fn write_byte(&mut self, addr: u16, val: u8) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     fn select_rom_bank(&mut self, bank_id: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn select_ram_bank(&mut self, bank_id: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/gb_emulator/registers.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub struct Registers {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  5 |   pub b: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout]  6 |   pub c: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout]  7 |   pub d: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout]  8 |   pub e: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout]  9 |   pub h: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout] 10 |   pub l: u8,
[INFO] [stdout]    |       ^
[INFO] [stdout] 11 |   pub pc: u16,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 12 |   pub sp: u16,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/gb_emulator/registers.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Registers {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |   pub fn get_hl(&self) -> u16 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |   pub fn get_bc(&self) -> u16 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |   pub fn get_af(&self) -> u16 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |   pub fn get_de(&self) -> u16 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |   pub fn set_hl(&mut self, word: u16) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |   pub fn set_bc(&mut self, word: u16) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |   pub fn set_af(&mut self, word: u16) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |   pub fn set_de(&mut self, word: u16) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `hi` is never used
[INFO] [stdout]  --> src/gb_emulator/utils/mod.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait U16Ext {
[INFO] [stdout]   |           ------ method in this trait
[INFO] [stdout] 2 |     fn lo(&self) -> u8;
[INFO] [stdout] 3 |     fn hi(&self) -> u8;
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.86s
[INFO] running `Command { std: "docker" "inspect" "48807612bde5c49854474697fcbd1ca49de6ea2b1d25b1eee7a04f290abd9dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48807612bde5c49854474697fcbd1ca49de6ea2b1d25b1eee7a04f290abd9dde", kill_on_drop: false }`
[INFO] [stdout] 48807612bde5c49854474697fcbd1ca49de6ea2b1d25b1eee7a04f290abd9dde
