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[INFO] [stdout] warning: unused imports: `RGB` and `Rltk`
[INFO] [stdout]  --> src/map.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rltk::{Algorithm2D, BaseMap, Point, Rltk, RGB};
[INFO] [stdout]   |                                         ^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RGB` and `Rltk`
[INFO] [stdout]  --> src/map.rs:1:41
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rltk::{Algorithm2D, BaseMap, Point, Rltk, RGB};
[INFO] [stdout]   |                                         ^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `specs::error::NoError`: Use std::convert::Infallible instead
[INFO] [stdout]  --> src/components.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     error::NoError,
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `specs::error::NoError`: Use std::convert::Infallible instead
[INFO] [stdout]  --> src/saveload_system.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     error::NoError,
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `specs::error::NoError`: Use std::convert::Infallible instead
[INFO] [stdout]    --> src/saveload_system.rs:19:31
[INFO] [stdout]     |
[INFO] [stdout]  19 |           SerializeComponents::<NoError, SimpleMarker<SerializeMe>>::serialize(
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  65 | /         serialize_individually!(
[INFO] [stdout]  66 | |             ecs,
[INFO] [stdout]  67 | |             serializer,
[INFO] [stdout]  68 | |             data,
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |             Door
[INFO] [stdout] 106 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `serialize_individually` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `specs::error::NoError`: Use std::convert::Infallible instead
[INFO] [stdout]    --> src/saveload_system.rs:33:33
[INFO] [stdout]     |
[INFO] [stdout]  33 |           DeserializeComponents::<NoError, _>::deserialize(
[INFO] [stdout]     |                                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | /         deserialize_individually!(
[INFO] [stdout] 143 | |             ecs,
[INFO] [stdout] 144 | |             de,
[INFO] [stdout] 145 | |             d,
[INFO] [stdout] ...   |
[INFO] [stdout] 180 | |             SingleActivation
[INFO] [stdout] 181 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `deserialize_individually` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `specs::error::NoError`: Use std::convert::Infallible instead
[INFO] [stdout]  --> src/components.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     error::NoError,
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `specs::error::NoError`: Use std::convert::Infallible instead
[INFO] [stdout]  --> src/saveload_system.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     error::NoError,
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `specs::error::NoError`: Use std::convert::Infallible instead
[INFO] [stdout]    --> src/saveload_system.rs:19:31
[INFO] [stdout]     |
[INFO] [stdout]  19 |           SerializeComponents::<NoError, SimpleMarker<SerializeMe>>::serialize(
[INFO] [stdout]     |                                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  65 | /         serialize_individually!(
[INFO] [stdout]  66 | |             ecs,
[INFO] [stdout]  67 | |             serializer,
[INFO] [stdout]  68 | |             data,
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |             Door
[INFO] [stdout] 106 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `serialize_individually` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `specs::error::NoError`: Use std::convert::Infallible instead
[INFO] [stdout]    --> src/saveload_system.rs:33:33
[INFO] [stdout]     |
[INFO] [stdout]  33 |           DeserializeComponents::<NoError, _>::deserialize(
[INFO] [stdout]     |                                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 | /         deserialize_individually!(
[INFO] [stdout] 143 | |             ecs,
[INFO] [stdout] 144 | |             de,
[INFO] [stdout] 145 | |             d,
[INFO] [stdout] ...   |
[INFO] [stdout] 180 | |             SingleActivation
[INFO] [stdout] 181 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `deserialize_individually` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/damage_system.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |         for (entity, mut stats, damage) in (&entities, &mut stats, &damage).join() {
[INFO] [stdout]    |                      ----^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hunger_system.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         for (entity, mut clock) in (&entities, &mut hunger_clock).join() {
[INFO] [stdout]    |                      ----^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/damage_system.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |         for (entity, mut stats, damage) in (&entities, &mut stats, &damage).join() {
[INFO] [stdout]    |                      ----^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/hunger_system.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         for (entity, mut clock) in (&entities, &mut hunger_clock).join() {
[INFO] [stdout]    |                      ----^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/monster_ai_system.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |         for (entity, mut viewshed, _monster, mut pos) in
[INFO] [stdout]    |                      ----^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/monster_ai_system.rs:47:46
[INFO] [stdout]    |
[INFO] [stdout] 47 |         for (entity, mut viewshed, _monster, mut pos) in
[INFO] [stdout]    |                                              ----^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/particle_system.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |         for (entity, mut particle) in (&entities, &mut particles).join() {
[INFO] [stdout]    |                      ----^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/monster_ai_system.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |         for (entity, mut viewshed, _monster, mut pos) in
[INFO] [stdout]    |                      ----^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/monster_ai_system.rs:47:46
[INFO] [stdout]    |
[INFO] [stdout] 47 |         for (entity, mut viewshed, _monster, mut pos) in
[INFO] [stdout]    |                                              ----^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/particle_system.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |         for (entity, mut particle) in (&entities, &mut particles).join() {
[INFO] [stdout]    |                      ----^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/map_builders/maze.rs:88:42
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn new(width: i32, height: i32, rng: &mut rltk::RandomNumberGenerator) -> Grid {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn new(width: i32, height: i32, rng: &mut rltk::RandomNumberGenerator) -> Grid<'_> {
[INFO] [stdout]    |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/map_builders/maze.rs:88:42
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn new(width: i32, height: i32, rng: &mut rltk::RandomNumberGenerator) -> Grid {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn new(width: i32, height: i32, rng: &mut rltk::RandomNumberGenerator) -> Grid<'_> {
[INFO] [stdout]    |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.23s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "16d78419b5ce897e10c8888f243c4be39364f4a9b9b99b0b1b410a0f93832469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d78419b5ce897e10c8888f243c4be39364f4a9b9b99b0b1b410a0f93832469", kill_on_drop: false }`
[INFO] [stdout] 16d78419b5ce897e10c8888f243c4be39364f4a9b9b99b0b1b410a0f93832469
