[INFO] cloning repository https://github.com/wartyz/spectrum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wartyz/spectrum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwartyz%2Fspectrum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwartyz%2Fspectrum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7aa82be5455c66d0e42995881e964a3fb491d29
[INFO] checking wartyz/spectrum against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwartyz%2Fspectrum" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wartyz/spectrum on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wartyz/spectrum
[INFO] finished tweaking git repo https://github.com/wartyz/spectrum
[INFO] tweaked toml for git repo https://github.com/wartyz/spectrum written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/wartyz/spectrum already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossterm_winapi v0.1.5
[INFO] [stderr]   Downloaded crossterm_style v0.4.1
[INFO] [stderr]   Downloaded crossterm_terminal v0.2.6
[INFO] [stderr]   Downloaded crossterm_cursor v0.2.6
[INFO] [stderr]   Downloaded crossterm_input v0.3.9
[INFO] [stderr]   Downloaded crossterm_utils v0.2.4
[INFO] [stderr]   Downloaded crossterm v0.10.2
[INFO] [stderr]   Downloaded crossterm_screen v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd13382159966b97a79266ebc64cccf16e49d39eb67b48c9493086cb27748be3
[INFO] running `Command { std: "docker" "start" "-a" "bd13382159966b97a79266ebc64cccf16e49d39eb67b48c9493086cb27748be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd13382159966b97a79266ebc64cccf16e49d39eb67b48c9493086cb27748be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd13382159966b97a79266ebc64cccf16e49d39eb67b48c9493086cb27748be3", kill_on_drop: false }`
[INFO] [stdout] bd13382159966b97a79266ebc64cccf16e49d39eb67b48c9493086cb27748be3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be93e02fd6871c96a38224810c8c8e2cb6502c3ab988e81f26dd28be4621109a
[INFO] running `Command { std: "docker" "start" "-a" "be93e02fd6871c96a38224810c8c8e2cb6502c3ab988e81f26dd28be4621109a", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking gif v0.10.2
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking crossterm_utils v0.2.4
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]     Checking crossterm_cursor v0.2.6
[INFO] [stderr]     Checking crossterm_screen v0.2.5
[INFO] [stderr]     Checking crossterm_style v0.4.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking crossterm_input v0.3.9
[INFO] [stderr]     Checking png v0.15.0
[INFO] [stderr]     Checking crossterm_terminal v0.2.6
[INFO] [stderr]     Checking crossterm v0.10.2
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking rayon v1.1.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking image v0.22.1
[INFO] [stderr]     Checking main v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/instrucciones_fdcb.rs (3 fixes)
[INFO] [stderr]        Fixed src/instrucciones_ed.rs (1 fix)
[INFO] [stderr]        Fixed src/mem.rs (1 fix)
[INFO] [stderr]        Fixed src/instrucciones_fd.rs (1 fix)
[INFO] [stderr]        Fixed src/hardware.rs (1 fix)
[INFO] [stderr]        Fixed src/operaciones_binarias.rs (5 fixes)
[INFO] [stderr]        Fixed src/instrucciones_basicas.rs (5 fixes)
[INFO] [stderr]        Fixed src/cpu.rs (7 fixes)
[INFO] [stderr]        Fixed src/instrucciones_cb.rs (45 fixes)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_basicas.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_basicas.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_fd.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_basicas.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_basicas.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_fd.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/mem.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             _ => { 0 }
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/hardware.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |             _ => panic!("Procesador no reconocido en hardware")
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/hardware.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             _ => panic!("Chipset no reconocido en hardware")
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s` is never read
[INFO] [stdout]    --> src/cpu.rs:706:17
[INFO] [stdout]     |
[INFO] [stdout] 706 |         let mut s = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `z` is never read
[INFO] [stdout]    --> src/cpu.rs:708:17
[INFO] [stdout]     |
[INFO] [stdout] 708 |         let mut z = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `h` is never read
[INFO] [stdout]    --> src/cpu.rs:710:17
[INFO] [stdout]     |
[INFO] [stdout] 710 |         let mut h = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p` is never read
[INFO] [stdout]    --> src/cpu.rs:712:17
[INFO] [stdout]     |
[INFO] [stdout] 712 |         let mut p = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/cpu.rs:714:17
[INFO] [stdout]     |
[INFO] [stdout] 714 |         let mut n = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `c` is never read
[INFO] [stdout]    --> src/cpu.rs:716:17
[INFO] [stdout]     |
[INFO] [stdout] 716 |         let mut c = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:495:13
[INFO] [stdout]     |
[INFO] [stdout] 495 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:644:13
[INFO] [stdout]     |
[INFO] [stdout] 644 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:720:13
[INFO] [stdout]     |
[INFO] [stdout] 720 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:839:13
[INFO] [stdout]     |
[INFO] [stdout] 839 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1018:13
[INFO] [stdout]      |
[INFO] [stdout] 1018 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1672:13
[INFO] [stdout]      |
[INFO] [stdout] 1672 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `carry` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1673:13
[INFO] [stdout]      |
[INFO] [stdout] 1673 |     let mut carry = 0;
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1826:13
[INFO] [stdout]      |
[INFO] [stdout] 1826 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_ed.rs:286:13
[INFO] [stdout]     |
[INFO] [stdout] 286 |     let mut resultado: u16 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/mem.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             _ => { 0 }
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/hardware.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |             _ => panic!("Procesador no reconocido en hardware")
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/hardware.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             _ => panic!("Chipset no reconocido en hardware")
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s` is never read
[INFO] [stdout]    --> src/cpu.rs:706:17
[INFO] [stdout]     |
[INFO] [stdout] 706 |         let mut s = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `z` is never read
[INFO] [stdout]    --> src/cpu.rs:708:17
[INFO] [stdout]     |
[INFO] [stdout] 708 |         let mut z = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `h` is never read
[INFO] [stdout]    --> src/cpu.rs:710:17
[INFO] [stdout]     |
[INFO] [stdout] 710 |         let mut h = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p` is never read
[INFO] [stdout]    --> src/cpu.rs:712:17
[INFO] [stdout]     |
[INFO] [stdout] 712 |         let mut p = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/cpu.rs:714:17
[INFO] [stdout]     |
[INFO] [stdout] 714 |         let mut n = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `c` is never read
[INFO] [stdout]    --> src/cpu.rs:716:17
[INFO] [stdout]     |
[INFO] [stdout] 716 |         let mut c = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:495:13
[INFO] [stdout]     |
[INFO] [stdout] 495 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:644:13
[INFO] [stdout]     |
[INFO] [stdout] 644 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:720:13
[INFO] [stdout]     |
[INFO] [stdout] 720 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:839:13
[INFO] [stdout]     |
[INFO] [stdout] 839 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1018:13
[INFO] [stdout]      |
[INFO] [stdout] 1018 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1672:13
[INFO] [stdout]      |
[INFO] [stdout] 1672 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `carry` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1673:13
[INFO] [stdout]      |
[INFO] [stdout] 1673 |     let mut carry = 0;
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1826:13
[INFO] [stdout]      |
[INFO] [stdout] 1826 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_ed.rs:286:13
[INFO] [stdout]     |
[INFO] [stdout] 286 |     let mut resultado: u16 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn b_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b_OcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn b_OcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_OcO_b`
[INFO] [stdout]    --> src/instrucciones_ed.rs:187:4
[INFO] [stdout]     |
[INFO] [stdout] 187 | fn out_OcO_b(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_OcO_b_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:189:4
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn out_OcO_b_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sbc_hl_bc`
[INFO] [stdout]    --> src/instrucciones_ed.rs:192:4
[INFO] [stdout]     |
[INFO] [stdout] 192 | fn sbc_hl_bc(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sbc_hl_bc_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn sbc_hl_bc_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `neg`
[INFO] [stdout]    --> src/instrucciones_ed.rs:208:4
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn neg(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `neg_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:210:4
[INFO] [stdout]     |
[INFO] [stdout] 210 | fn neg_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `retn`
[INFO] [stdout]    --> src/instrucciones_ed.rs:213:4
[INFO] [stdout]     |
[INFO] [stdout] 213 | fn retn(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `retn_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn retn_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0`
[INFO] [stdout]    --> src/instrucciones_ed.rs:218:4
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn im_0(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:220:4
[INFO] [stdout]     |
[INFO] [stdout] 220 | fn im_0_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_c_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:242:4
[INFO] [stdout]     |
[INFO] [stdout] 242 | fn in_c_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_c`
[INFO] [stdout]    --> src/instrucciones_ed.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 | fn outOcO_c(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_bc`
[INFO] [stdout]    --> src/instrucciones_ed.rs:246:4
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn adc_hl_bc(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `reti`
[INFO] [stdout]    --> src/instrucciones_ed.rs:260:4
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn reti(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0_1`
[INFO] [stdout]    --> src/instrucciones_ed.rs:262:4
[INFO] [stdout]     |
[INFO] [stdout] 262 | fn im_0_1(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_r_a`
[INFO] [stdout]    --> src/instrucciones_ed.rs:264:4
[INFO] [stdout]     |
[INFO] [stdout] 264 | fn ld_r_a(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_dOcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:271:4
[INFO] [stdout]     |
[INFO] [stdout] 271 | fn in_dOcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_dOcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:273:4
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn in_dOcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_cOdO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:276:4
[INFO] [stdout]     |
[INFO] [stdout] 276 | fn out_cOdO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_cOdO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:278:4
[INFO] [stdout]     |
[INFO] [stdout] 278 | fn out_cOdO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_e_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:379:4
[INFO] [stdout]     |
[INFO] [stdout] 379 | fn in_e_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_e_OcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:381:4
[INFO] [stdout]     |
[INFO] [stdout] 381 | fn in_e_OcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_e`
[INFO] [stdout]    --> src/instrucciones_ed.rs:384:4
[INFO] [stdout]     |
[INFO] [stdout] 384 | fn outOcO_e(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_e_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:386:4
[INFO] [stdout]     |
[INFO] [stdout] 386 | fn outOcO_e_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_de`
[INFO] [stdout]    --> src/instrucciones_ed.rs:389:4
[INFO] [stdout]     |
[INFO] [stdout] 389 | fn adc_hl_de(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_de_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:391:4
[INFO] [stdout]     |
[INFO] [stdout] 391 | fn adc_hl_de_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_2`
[INFO] [stdout]    --> src/instrucciones_ed.rs:402:4
[INFO] [stdout]     |
[INFO] [stdout] 402 | fn im_2(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_2_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:404:4
[INFO] [stdout]     |
[INFO] [stdout] 404 | fn im_2_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_a_r`
[INFO] [stdout]    --> src/instrucciones_ed.rs:407:4
[INFO] [stdout]     |
[INFO] [stdout] 407 | fn ld_a_r(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_a_r_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:409:4
[INFO] [stdout]     |
[INFO] [stdout] 409 | fn ld_a_r_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hw_z80`
[INFO] [stdout]   --> src/hardware.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     hw_z80: HwZ80,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_half_carry_on_u8_sum`
[INFO] [stdout]   --> src/operaciones_binarias.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn calc_half_carry_on_u8_sum(valor_a: u8, valor_b: u8) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_half_carry_on_u8_sub`
[INFO] [stdout]   --> src/operaciones_binarias.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn calc_half_carry_on_u8_sub(valor_a: u8, valor_b: u8) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:489:13
[INFO] [stdout]     |
[INFO] [stdout] 489 |             terminal.clear(ClearType::All);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:496:13
[INFO] [stdout]     |
[INFO] [stdout] 496 |             cursor().goto(48, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:501:9
[INFO] [stdout]     |
[INFO] [stdout] 501 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:509:17
[INFO] [stdout]     |
[INFO] [stdout] 509 |                 cursor().goto(53, lin + 1);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:527:13
[INFO] [stdout]     |
[INFO] [stdout] 527 |             cursor().goto(24, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |             cursor().goto(34, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:538:9
[INFO] [stdout]     |
[INFO] [stdout] 538 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:546:13
[INFO] [stdout]     |
[INFO] [stdout] 546 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:551:21
[INFO] [stdout]     |
[INFO] [stdout] 551 |                     cursor.goto(78, lin + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:553:21
[INFO] [stdout]     |
[INFO] [stdout] 553 |                     cursor.goto(84 + 3 * col, lin + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:558:13
[INFO] [stdout]     |
[INFO] [stdout] 558 |             cursor.goto(100, 20);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:567:13
[INFO] [stdout]     |
[INFO] [stdout] 567 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:569:13
[INFO] [stdout]     |
[INFO] [stdout] 569 |             cursor.goto(1, 12);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:575:21
[INFO] [stdout]     |
[INFO] [stdout] 575 |                     cursor.goto(1, lin + 13);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:577:21
[INFO] [stdout]     |
[INFO] [stdout] 577 |                     cursor.goto(8 + 3 * col, lin + 13);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:582:13
[INFO] [stdout]     |
[INFO] [stdout] 582 |             cursor.goto(100, 20);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:590:13
[INFO] [stdout]     |
[INFO] [stdout] 590 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:595:13
[INFO] [stdout]     |
[INFO] [stdout] 595 |             cursor.goto(1, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 |             cursor.goto(1, 2);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:599:13
[INFO] [stdout]     |
[INFO] [stdout] 599 |             cursor.goto(1, 3);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:601:13
[INFO] [stdout]     |
[INFO] [stdout] 601 |             cursor.goto(1, 4);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:603:13
[INFO] [stdout]     |
[INFO] [stdout] 603 |             cursor.goto(1, 5);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:606:13
[INFO] [stdout]     |
[INFO] [stdout] 606 |             cursor.goto(1, 6);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:617:13
[INFO] [stdout]     |
[INFO] [stdout] 617 |             cursor.goto(1, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             cursor.goto(1, 9);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:639:13
[INFO] [stdout]     |
[INFO] [stdout] 639 |             cursor.goto(1, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:642:13
[INFO] [stdout]     |
[INFO] [stdout] 642 |             cursor.goto(40, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:668:13
[INFO] [stdout]     |
[INFO] [stdout] 668 |             cursor.goto(10, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:670:9
[INFO] [stdout]     |
[INFO] [stdout] 670 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 86 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn b_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b_OcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn b_OcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_OcO_b`
[INFO] [stdout]    --> src/instrucciones_ed.rs:187:4
[INFO] [stdout]     |
[INFO] [stdout] 187 | fn out_OcO_b(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_OcO_b_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:189:4
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn out_OcO_b_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sbc_hl_bc`
[INFO] [stdout]    --> src/instrucciones_ed.rs:192:4
[INFO] [stdout]     |
[INFO] [stdout] 192 | fn sbc_hl_bc(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sbc_hl_bc_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn sbc_hl_bc_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `neg`
[INFO] [stdout]    --> src/instrucciones_ed.rs:208:4
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn neg(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `neg_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:210:4
[INFO] [stdout]     |
[INFO] [stdout] 210 | fn neg_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `retn`
[INFO] [stdout]    --> src/instrucciones_ed.rs:213:4
[INFO] [stdout]     |
[INFO] [stdout] 213 | fn retn(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `retn_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn retn_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0`
[INFO] [stdout]    --> src/instrucciones_ed.rs:218:4
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn im_0(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:220:4
[INFO] [stdout]     |
[INFO] [stdout] 220 | fn im_0_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_c_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:242:4
[INFO] [stdout]     |
[INFO] [stdout] 242 | fn in_c_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_c`
[INFO] [stdout]    --> src/instrucciones_ed.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 | fn outOcO_c(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_bc`
[INFO] [stdout]    --> src/instrucciones_ed.rs:246:4
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn adc_hl_bc(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `reti`
[INFO] [stdout]    --> src/instrucciones_ed.rs:260:4
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn reti(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0_1`
[INFO] [stdout]    --> src/instrucciones_ed.rs:262:4
[INFO] [stdout]     |
[INFO] [stdout] 262 | fn im_0_1(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_r_a`
[INFO] [stdout]    --> src/instrucciones_ed.rs:264:4
[INFO] [stdout]     |
[INFO] [stdout] 264 | fn ld_r_a(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_dOcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:271:4
[INFO] [stdout]     |
[INFO] [stdout] 271 | fn in_dOcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_dOcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:273:4
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn in_dOcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_cOdO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:276:4
[INFO] [stdout]     |
[INFO] [stdout] 276 | fn out_cOdO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_cOdO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:278:4
[INFO] [stdout]     |
[INFO] [stdout] 278 | fn out_cOdO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_e_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:379:4
[INFO] [stdout]     |
[INFO] [stdout] 379 | fn in_e_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_e_OcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:381:4
[INFO] [stdout]     |
[INFO] [stdout] 381 | fn in_e_OcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_e`
[INFO] [stdout]    --> src/instrucciones_ed.rs:384:4
[INFO] [stdout]     |
[INFO] [stdout] 384 | fn outOcO_e(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_e_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:386:4
[INFO] [stdout]     |
[INFO] [stdout] 386 | fn outOcO_e_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_de`
[INFO] [stdout]    --> src/instrucciones_ed.rs:389:4
[INFO] [stdout]     |
[INFO] [stdout] 389 | fn adc_hl_de(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_de_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:391:4
[INFO] [stdout]     |
[INFO] [stdout] 391 | fn adc_hl_de_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_2`
[INFO] [stdout]    --> src/instrucciones_ed.rs:402:4
[INFO] [stdout]     |
[INFO] [stdout] 402 | fn im_2(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_2_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:404:4
[INFO] [stdout]     |
[INFO] [stdout] 404 | fn im_2_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_a_r`
[INFO] [stdout]    --> src/instrucciones_ed.rs:407:4
[INFO] [stdout]     |
[INFO] [stdout] 407 | fn ld_a_r(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_a_r_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:409:4
[INFO] [stdout]     |
[INFO] [stdout] 409 | fn ld_a_r_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hw_z80`
[INFO] [stdout]   --> src/hardware.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     hw_z80: HwZ80,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_half_carry_on_u8_sum`
[INFO] [stdout]   --> src/operaciones_binarias.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn calc_half_carry_on_u8_sum(valor_a: u8, valor_b: u8) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_half_carry_on_u8_sub`
[INFO] [stdout]   --> src/operaciones_binarias.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn calc_half_carry_on_u8_sub(valor_a: u8, valor_b: u8) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:489:13
[INFO] [stdout]     |
[INFO] [stdout] 489 |             terminal.clear(ClearType::All);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:496:13
[INFO] [stdout]     |
[INFO] [stdout] 496 |             cursor().goto(48, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:501:9
[INFO] [stdout]     |
[INFO] [stdout] 501 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:509:17
[INFO] [stdout]     |
[INFO] [stdout] 509 |                 cursor().goto(53, lin + 1);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:527:13
[INFO] [stdout]     |
[INFO] [stdout] 527 |             cursor().goto(24, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |             cursor().goto(34, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:538:9
[INFO] [stdout]     |
[INFO] [stdout] 538 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:546:13
[INFO] [stdout]     |
[INFO] [stdout] 546 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:551:21
[INFO] [stdout]     |
[INFO] [stdout] 551 |                     cursor.goto(78, lin + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:553:21
[INFO] [stdout]     |
[INFO] [stdout] 553 |                     cursor.goto(84 + 3 * col, lin + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:558:13
[INFO] [stdout]     |
[INFO] [stdout] 558 |             cursor.goto(100, 20);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:567:13
[INFO] [stdout]     |
[INFO] [stdout] 567 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:569:13
[INFO] [stdout]     |
[INFO] [stdout] 569 |             cursor.goto(1, 12);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:575:21
[INFO] [stdout]     |
[INFO] [stdout] 575 |                     cursor.goto(1, lin + 13);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:577:21
[INFO] [stdout]     |
[INFO] [stdout] 577 |                     cursor.goto(8 + 3 * col, lin + 13);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:582:13
[INFO] [stdout]     |
[INFO] [stdout] 582 |             cursor.goto(100, 20);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:590:13
[INFO] [stdout]     |
[INFO] [stdout] 590 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:595:13
[INFO] [stdout]     |
[INFO] [stdout] 595 |             cursor.goto(1, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 |             cursor.goto(1, 2);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:599:13
[INFO] [stdout]     |
[INFO] [stdout] 599 |             cursor.goto(1, 3);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:601:13
[INFO] [stdout]     |
[INFO] [stdout] 601 |             cursor.goto(1, 4);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:603:13
[INFO] [stdout]     |
[INFO] [stdout] 603 |             cursor.goto(1, 5);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:606:13
[INFO] [stdout]     |
[INFO] [stdout] 606 |             cursor.goto(1, 6);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:617:13
[INFO] [stdout]     |
[INFO] [stdout] 617 |             cursor.goto(1, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             cursor.goto(1, 9);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:639:13
[INFO] [stdout]     |
[INFO] [stdout] 639 |             cursor.goto(1, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:642:13
[INFO] [stdout]     |
[INFO] [stdout] 642 |             cursor.goto(40, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:668:13
[INFO] [stdout]     |
[INFO] [stdout] 668 |             cursor.goto(10, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:670:9
[INFO] [stdout]     |
[INFO] [stdout] 670 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 86 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/main.rs (5 fixes)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     cursor().goto(15, 10);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     cursor().goto(15, 10);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.01s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking main v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_basicas.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_basicas.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_fd.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_basicas.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_basicas.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/instrucciones_fd.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     ;
[INFO] [stdout]     |     ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/mem.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             _ => { 0 }
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/hardware.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |             _ => panic!("Procesador no reconocido en hardware")
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/hardware.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             _ => panic!("Chipset no reconocido en hardware")
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s` is never read
[INFO] [stdout]    --> src/cpu.rs:706:17
[INFO] [stdout]     |
[INFO] [stdout] 706 |         let mut s = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `z` is never read
[INFO] [stdout]    --> src/cpu.rs:708:17
[INFO] [stdout]     |
[INFO] [stdout] 708 |         let mut z = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `h` is never read
[INFO] [stdout]    --> src/cpu.rs:710:17
[INFO] [stdout]     |
[INFO] [stdout] 710 |         let mut h = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p` is never read
[INFO] [stdout]    --> src/cpu.rs:712:17
[INFO] [stdout]     |
[INFO] [stdout] 712 |         let mut p = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/cpu.rs:714:17
[INFO] [stdout]     |
[INFO] [stdout] 714 |         let mut n = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `c` is never read
[INFO] [stdout]    --> src/cpu.rs:716:17
[INFO] [stdout]     |
[INFO] [stdout] 716 |         let mut c = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:495:13
[INFO] [stdout]     |
[INFO] [stdout] 495 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:644:13
[INFO] [stdout]     |
[INFO] [stdout] 644 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:720:13
[INFO] [stdout]     |
[INFO] [stdout] 720 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:839:13
[INFO] [stdout]     |
[INFO] [stdout] 839 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1018:13
[INFO] [stdout]      |
[INFO] [stdout] 1018 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1672:13
[INFO] [stdout]      |
[INFO] [stdout] 1672 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `carry` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1673:13
[INFO] [stdout]      |
[INFO] [stdout] 1673 |     let mut carry = 0;
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1826:13
[INFO] [stdout]      |
[INFO] [stdout] 1826 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_ed.rs:286:13
[INFO] [stdout]     |
[INFO] [stdout] 286 |     let mut resultado: u16 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/mem.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             _ => { 0 }
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/hardware.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |             _ => panic!("Procesador no reconocido en hardware")
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/hardware.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             _ => panic!("Chipset no reconocido en hardware")
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s` is never read
[INFO] [stdout]    --> src/cpu.rs:706:17
[INFO] [stdout]     |
[INFO] [stdout] 706 |         let mut s = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `z` is never read
[INFO] [stdout]    --> src/cpu.rs:708:17
[INFO] [stdout]     |
[INFO] [stdout] 708 |         let mut z = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `h` is never read
[INFO] [stdout]    --> src/cpu.rs:710:17
[INFO] [stdout]     |
[INFO] [stdout] 710 |         let mut h = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p` is never read
[INFO] [stdout]    --> src/cpu.rs:712:17
[INFO] [stdout]     |
[INFO] [stdout] 712 |         let mut p = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/cpu.rs:714:17
[INFO] [stdout]     |
[INFO] [stdout] 714 |         let mut n = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `c` is never read
[INFO] [stdout]    --> src/cpu.rs:716:17
[INFO] [stdout]     |
[INFO] [stdout] 716 |         let mut c = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:495:13
[INFO] [stdout]     |
[INFO] [stdout] 495 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:644:13
[INFO] [stdout]     |
[INFO] [stdout] 644 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:720:13
[INFO] [stdout]     |
[INFO] [stdout] 720 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_basicas.rs:839:13
[INFO] [stdout]     |
[INFO] [stdout] 839 |     let mut resultado: u8 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1018:13
[INFO] [stdout]      |
[INFO] [stdout] 1018 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1672:13
[INFO] [stdout]      |
[INFO] [stdout] 1672 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `carry` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1673:13
[INFO] [stdout]      |
[INFO] [stdout] 1673 |     let mut carry = 0;
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]     --> src/instrucciones_basicas.rs:1826:13
[INFO] [stdout]      |
[INFO] [stdout] 1826 |     let mut resultado: u8 = 0;
[INFO] [stdout]      |             ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `resultado` is never read
[INFO] [stdout]    --> src/instrucciones_ed.rs:286:13
[INFO] [stdout]     |
[INFO] [stdout] 286 |     let mut resultado: u16 = 0;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn b_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b_OcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn b_OcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_OcO_b`
[INFO] [stdout]    --> src/instrucciones_ed.rs:187:4
[INFO] [stdout]     |
[INFO] [stdout] 187 | fn out_OcO_b(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_OcO_b_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:189:4
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn out_OcO_b_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sbc_hl_bc`
[INFO] [stdout]    --> src/instrucciones_ed.rs:192:4
[INFO] [stdout]     |
[INFO] [stdout] 192 | fn sbc_hl_bc(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sbc_hl_bc_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn sbc_hl_bc_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `neg`
[INFO] [stdout]    --> src/instrucciones_ed.rs:208:4
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn neg(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `neg_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:210:4
[INFO] [stdout]     |
[INFO] [stdout] 210 | fn neg_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `retn`
[INFO] [stdout]    --> src/instrucciones_ed.rs:213:4
[INFO] [stdout]     |
[INFO] [stdout] 213 | fn retn(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `retn_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn retn_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0`
[INFO] [stdout]    --> src/instrucciones_ed.rs:218:4
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn im_0(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:220:4
[INFO] [stdout]     |
[INFO] [stdout] 220 | fn im_0_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_c_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:242:4
[INFO] [stdout]     |
[INFO] [stdout] 242 | fn in_c_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_c`
[INFO] [stdout]    --> src/instrucciones_ed.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 | fn outOcO_c(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_bc`
[INFO] [stdout]    --> src/instrucciones_ed.rs:246:4
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn adc_hl_bc(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `reti`
[INFO] [stdout]    --> src/instrucciones_ed.rs:260:4
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn reti(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0_1`
[INFO] [stdout]    --> src/instrucciones_ed.rs:262:4
[INFO] [stdout]     |
[INFO] [stdout] 262 | fn im_0_1(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_r_a`
[INFO] [stdout]    --> src/instrucciones_ed.rs:264:4
[INFO] [stdout]     |
[INFO] [stdout] 264 | fn ld_r_a(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_dOcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:271:4
[INFO] [stdout]     |
[INFO] [stdout] 271 | fn in_dOcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_dOcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:273:4
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn in_dOcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_cOdO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:276:4
[INFO] [stdout]     |
[INFO] [stdout] 276 | fn out_cOdO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_cOdO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:278:4
[INFO] [stdout]     |
[INFO] [stdout] 278 | fn out_cOdO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_e_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:379:4
[INFO] [stdout]     |
[INFO] [stdout] 379 | fn in_e_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_e_OcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:381:4
[INFO] [stdout]     |
[INFO] [stdout] 381 | fn in_e_OcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_e`
[INFO] [stdout]    --> src/instrucciones_ed.rs:384:4
[INFO] [stdout]     |
[INFO] [stdout] 384 | fn outOcO_e(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_e_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:386:4
[INFO] [stdout]     |
[INFO] [stdout] 386 | fn outOcO_e_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_de`
[INFO] [stdout]    --> src/instrucciones_ed.rs:389:4
[INFO] [stdout]     |
[INFO] [stdout] 389 | fn adc_hl_de(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_de_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:391:4
[INFO] [stdout]     |
[INFO] [stdout] 391 | fn adc_hl_de_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_2`
[INFO] [stdout]    --> src/instrucciones_ed.rs:402:4
[INFO] [stdout]     |
[INFO] [stdout] 402 | fn im_2(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_2_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:404:4
[INFO] [stdout]     |
[INFO] [stdout] 404 | fn im_2_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_a_r`
[INFO] [stdout]    --> src/instrucciones_ed.rs:407:4
[INFO] [stdout]     |
[INFO] [stdout] 407 | fn ld_a_r(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_a_r_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:409:4
[INFO] [stdout]     |
[INFO] [stdout] 409 | fn ld_a_r_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hw_z80`
[INFO] [stdout]   --> src/hardware.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     hw_z80: HwZ80,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_half_carry_on_u8_sum`
[INFO] [stdout]   --> src/operaciones_binarias.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn calc_half_carry_on_u8_sum(valor_a: u8, valor_b: u8) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_half_carry_on_u8_sub`
[INFO] [stdout]   --> src/operaciones_binarias.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn calc_half_carry_on_u8_sub(valor_a: u8, valor_b: u8) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:489:13
[INFO] [stdout]     |
[INFO] [stdout] 489 |             terminal.clear(ClearType::All);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:496:13
[INFO] [stdout]     |
[INFO] [stdout] 496 |             cursor().goto(48, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:501:9
[INFO] [stdout]     |
[INFO] [stdout] 501 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:509:17
[INFO] [stdout]     |
[INFO] [stdout] 509 |                 cursor().goto(53, lin + 1);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:527:13
[INFO] [stdout]     |
[INFO] [stdout] 527 |             cursor().goto(24, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |             cursor().goto(34, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:538:9
[INFO] [stdout]     |
[INFO] [stdout] 538 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:546:13
[INFO] [stdout]     |
[INFO] [stdout] 546 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:551:21
[INFO] [stdout]     |
[INFO] [stdout] 551 |                     cursor.goto(78, lin + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:553:21
[INFO] [stdout]     |
[INFO] [stdout] 553 |                     cursor.goto(84 + 3 * col, lin + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:558:13
[INFO] [stdout]     |
[INFO] [stdout] 558 |             cursor.goto(100, 20);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:567:13
[INFO] [stdout]     |
[INFO] [stdout] 567 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:569:13
[INFO] [stdout]     |
[INFO] [stdout] 569 |             cursor.goto(1, 12);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:575:21
[INFO] [stdout]     |
[INFO] [stdout] 575 |                     cursor.goto(1, lin + 13);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:577:21
[INFO] [stdout]     |
[INFO] [stdout] 577 |                     cursor.goto(8 + 3 * col, lin + 13);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:582:13
[INFO] [stdout]     |
[INFO] [stdout] 582 |             cursor.goto(100, 20);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:590:13
[INFO] [stdout]     |
[INFO] [stdout] 590 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:595:13
[INFO] [stdout]     |
[INFO] [stdout] 595 |             cursor.goto(1, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 |             cursor.goto(1, 2);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:599:13
[INFO] [stdout]     |
[INFO] [stdout] 599 |             cursor.goto(1, 3);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:601:13
[INFO] [stdout]     |
[INFO] [stdout] 601 |             cursor.goto(1, 4);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:603:13
[INFO] [stdout]     |
[INFO] [stdout] 603 |             cursor.goto(1, 5);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:606:13
[INFO] [stdout]     |
[INFO] [stdout] 606 |             cursor.goto(1, 6);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:617:13
[INFO] [stdout]     |
[INFO] [stdout] 617 |             cursor.goto(1, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             cursor.goto(1, 9);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:639:13
[INFO] [stdout]     |
[INFO] [stdout] 639 |             cursor.goto(1, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:642:13
[INFO] [stdout]     |
[INFO] [stdout] 642 |             cursor.goto(40, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:668:13
[INFO] [stdout]     |
[INFO] [stdout] 668 |             cursor.goto(10, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:670:9
[INFO] [stdout]     |
[INFO] [stdout] 670 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn b_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b_OcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn b_OcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_OcO_b`
[INFO] [stdout]    --> src/instrucciones_ed.rs:187:4
[INFO] [stdout]     |
[INFO] [stdout] 187 | fn out_OcO_b(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_OcO_b_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:189:4
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn out_OcO_b_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sbc_hl_bc`
[INFO] [stdout]    --> src/instrucciones_ed.rs:192:4
[INFO] [stdout]     |
[INFO] [stdout] 192 | fn sbc_hl_bc(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sbc_hl_bc_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn sbc_hl_bc_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `neg`
[INFO] [stdout]    --> src/instrucciones_ed.rs:208:4
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn neg(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `neg_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:210:4
[INFO] [stdout]     |
[INFO] [stdout] 210 | fn neg_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `retn`
[INFO] [stdout]    --> src/instrucciones_ed.rs:213:4
[INFO] [stdout]     |
[INFO] [stdout] 213 | fn retn(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `retn_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn retn_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0`
[INFO] [stdout]    --> src/instrucciones_ed.rs:218:4
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn im_0(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:220:4
[INFO] [stdout]     |
[INFO] [stdout] 220 | fn im_0_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_c_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:242:4
[INFO] [stdout]     |
[INFO] [stdout] 242 | fn in_c_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_c`
[INFO] [stdout]    --> src/instrucciones_ed.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 | fn outOcO_c(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_bc`
[INFO] [stdout]    --> src/instrucciones_ed.rs:246:4
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn adc_hl_bc(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `reti`
[INFO] [stdout]    --> src/instrucciones_ed.rs:260:4
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn reti(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_0_1`
[INFO] [stdout]    --> src/instrucciones_ed.rs:262:4
[INFO] [stdout]     |
[INFO] [stdout] 262 | fn im_0_1(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_r_a`
[INFO] [stdout]    --> src/instrucciones_ed.rs:264:4
[INFO] [stdout]     |
[INFO] [stdout] 264 | fn ld_r_a(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_dOcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:271:4
[INFO] [stdout]     |
[INFO] [stdout] 271 | fn in_dOcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_dOcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:273:4
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn in_dOcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_cOdO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:276:4
[INFO] [stdout]     |
[INFO] [stdout] 276 | fn out_cOdO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `out_cOdO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:278:4
[INFO] [stdout]     |
[INFO] [stdout] 278 | fn out_cOdO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_e_OcO`
[INFO] [stdout]    --> src/instrucciones_ed.rs:379:4
[INFO] [stdout]     |
[INFO] [stdout] 379 | fn in_e_OcO(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `in_e_OcO_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:381:4
[INFO] [stdout]     |
[INFO] [stdout] 381 | fn in_e_OcO_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_e`
[INFO] [stdout]    --> src/instrucciones_ed.rs:384:4
[INFO] [stdout]     |
[INFO] [stdout] 384 | fn outOcO_e(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `outOcO_e_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:386:4
[INFO] [stdout]     |
[INFO] [stdout] 386 | fn outOcO_e_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_de`
[INFO] [stdout]    --> src/instrucciones_ed.rs:389:4
[INFO] [stdout]     |
[INFO] [stdout] 389 | fn adc_hl_de(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adc_hl_de_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:391:4
[INFO] [stdout]     |
[INFO] [stdout] 391 | fn adc_hl_de_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_2`
[INFO] [stdout]    --> src/instrucciones_ed.rs:402:4
[INFO] [stdout]     |
[INFO] [stdout] 402 | fn im_2(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `im_2_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:404:4
[INFO] [stdout]     |
[INFO] [stdout] 404 | fn im_2_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_a_r`
[INFO] [stdout]    --> src/instrucciones_ed.rs:407:4
[INFO] [stdout]     |
[INFO] [stdout] 407 | fn ld_a_r(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ld_a_r_txt`
[INFO] [stdout]    --> src/instrucciones_ed.rs:409:4
[INFO] [stdout]     |
[INFO] [stdout] 409 | fn ld_a_r_txt(cpu: &mut CPU) { fnED_no_impl(cpu); }
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hw_z80`
[INFO] [stdout]   --> src/hardware.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     hw_z80: HwZ80,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_half_carry_on_u8_sum`
[INFO] [stdout]   --> src/operaciones_binarias.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn calc_half_carry_on_u8_sum(valor_a: u8, valor_b: u8) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_half_carry_on_u8_sub`
[INFO] [stdout]   --> src/operaciones_binarias.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn calc_half_carry_on_u8_sub(valor_a: u8, valor_b: u8) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:489:13
[INFO] [stdout]     |
[INFO] [stdout] 489 |             terminal.clear(ClearType::All);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:496:13
[INFO] [stdout]     |
[INFO] [stdout] 496 |             cursor().goto(48, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:501:9
[INFO] [stdout]     |
[INFO] [stdout] 501 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:509:17
[INFO] [stdout]     |
[INFO] [stdout] 509 |                 cursor().goto(53, lin + 1);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:527:13
[INFO] [stdout]     |
[INFO] [stdout] 527 |             cursor().goto(24, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |             cursor().goto(34, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:538:9
[INFO] [stdout]     |
[INFO] [stdout] 538 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:546:13
[INFO] [stdout]     |
[INFO] [stdout] 546 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:551:21
[INFO] [stdout]     |
[INFO] [stdout] 551 |                     cursor.goto(78, lin + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:553:21
[INFO] [stdout]     |
[INFO] [stdout] 553 |                     cursor.goto(84 + 3 * col, lin + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:558:13
[INFO] [stdout]     |
[INFO] [stdout] 558 |             cursor.goto(100, 20);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:567:13
[INFO] [stdout]     |
[INFO] [stdout] 567 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:569:13
[INFO] [stdout]     |
[INFO] [stdout] 569 |             cursor.goto(1, 12);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:575:21
[INFO] [stdout]     |
[INFO] [stdout] 575 |                     cursor.goto(1, lin + 13);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:577:21
[INFO] [stdout]     |
[INFO] [stdout] 577 |                     cursor.goto(8 + 3 * col, lin + 13);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:582:13
[INFO] [stdout]     |
[INFO] [stdout] 582 |             cursor.goto(100, 20);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:590:13
[INFO] [stdout]     |
[INFO] [stdout] 590 |             cursor.hide();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:595:13
[INFO] [stdout]     |
[INFO] [stdout] 595 |             cursor.goto(1, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 |             cursor.goto(1, 2);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:599:13
[INFO] [stdout]     |
[INFO] [stdout] 599 |             cursor.goto(1, 3);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:601:13
[INFO] [stdout]     |
[INFO] [stdout] 601 |             cursor.goto(1, 4);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:603:13
[INFO] [stdout]     |
[INFO] [stdout] 603 |             cursor.goto(1, 5);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:606:13
[INFO] [stdout]     |
[INFO] [stdout] 606 |             cursor.goto(1, 6);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:617:13
[INFO] [stdout]     |
[INFO] [stdout] 617 |             cursor.goto(1, 7);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:620:13
[INFO] [stdout]     |
[INFO] [stdout] 620 |             cursor.goto(1, 9);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:639:13
[INFO] [stdout]     |
[INFO] [stdout] 639 |             cursor.goto(1, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:642:13
[INFO] [stdout]     |
[INFO] [stdout] 642 |             cursor.goto(40, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:668:13
[INFO] [stdout]     |
[INFO] [stdout] 668 |             cursor.goto(10, 10);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:670:9
[INFO] [stdout]     |
[INFO] [stdout] 670 |         cursor().goto(100, 20);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 86 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 86 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     cursor().goto(15, 10);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     cursor().goto(15, 10);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "be93e02fd6871c96a38224810c8c8e2cb6502c3ab988e81f26dd28be4621109a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be93e02fd6871c96a38224810c8c8e2cb6502c3ab988e81f26dd28be4621109a", kill_on_drop: false }`
[INFO] [stdout] be93e02fd6871c96a38224810c8c8e2cb6502c3ab988e81f26dd28be4621109a