[INFO] cloning repository https://github.com/iburinoc/gba-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iburinoc/gba-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiburinoc%2Fgba-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiburinoc%2Fgba-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d5e59ca598eaff908d871dde9a9795b4d332257b [INFO] checking iburinoc/gba-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiburinoc%2Fgba-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iburinoc/gba-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iburinoc/gba-rs [INFO] finished tweaking git repo https://github.com/iburinoc/gba-rs [INFO] tweaked toml for git repo https://github.com/iburinoc/gba-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/iburinoc/gba-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/daniel5151/arm7tdmi-rs.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zstd v0.4.28+zstd.1.4.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.3 [INFO] [stderr] Downloaded zstd-safe v1.4.13+zstd.1.4.3 [INFO] [stderr] Downloaded autocfg v0.1.6 [INFO] [stderr] Downloaded serde_json v1.0.40 [INFO] [stderr] Downloaded jobserver v0.1.17 [INFO] [stderr] Downloaded arraydeque v0.4.5 [INFO] [stderr] Downloaded flame v0.2.2 [INFO] [stderr] Downloaded bincode v1.1.4 [INFO] [stderr] Downloaded num-iter v0.1.39 [INFO] [stderr] Downloaded cc v1.0.45 [INFO] [stderr] Downloaded zstd-sys v1.4.13+zstd.1.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fef21ac567c58ca508e725a0ff19601d604d001a1a7864224993f0f15e69907 [INFO] running `Command { std: "docker" "start" "-a" "5fef21ac567c58ca508e725a0ff19601d604d001a1a7864224993f0f15e69907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fef21ac567c58ca508e725a0ff19601d604d001a1a7864224993f0f15e69907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fef21ac567c58ca508e725a0ff19601d604d001a1a7864224993f0f15e69907", kill_on_drop: false }` [INFO] [stdout] 5fef21ac567c58ca508e725a0ff19601d604d001a1a7864224993f0f15e69907 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 487caf87c45b6dd54be63c0a3ffad95fd5e55b59d8815e480571085dec400e25 [INFO] running `Command { std: "docker" "start" "-a" "487caf87c45b6dd54be63c0a3ffad95fd5e55b59d8815e480571085dec400e25", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling gba-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling zstd-sys v1.4.13+zstd.1.4.3 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking arm7tdmi-rs v0.1.0 (https://github.com/daniel5151/arm7tdmi-rs.git#9bbf5e75) [INFO] [stderr] Checking flame v0.2.2 [INFO] [stderr] Checking zstd-safe v1.4.13+zstd.1.4.3 [INFO] [stderr] Checking zstd v0.4.28+zstd.1.4.3 [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/bit_util.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/io/ppu/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Shared` is imported redundantly [INFO] [stdout] --> src/io/ppu/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use shared::Shared; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use super::*; [INFO] [stdout] | -------- the item `Shared` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/io/ppu/render/mod.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | ((colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 124 - ((colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32)) [INFO] [stdout] 124 + (colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/io/spu/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AudioSpecDesired` [INFO] [stdout] --> src/io/spu/mod.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use sdl2::audio::{AudioCallback, AudioSpecDesired}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mmu::gba::Gba as GbaMmu` [INFO] [stdout] --> src/io/spu/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use mmu::gba::Gba as GbaMmu; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::u16` [INFO] [stdout] --> src/io/mod.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | use std::u16; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::u16` [INFO] [stdout] --> src/io/mod.rs:280:9 [INFO] [stdout] | [INFO] [stdout] 280 | use std::u16; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/bit_util.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/io/ppu/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Shared` is imported redundantly [INFO] [stdout] --> src/io/ppu/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use shared::Shared; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use super::*; [INFO] [stdout] | -------- the item `Shared` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/mmu/ram.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `flame` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use flame; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate flame; [INFO] [stdout] | ------------------- the item `flame` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sdl2` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use sdl2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate sdl2; [INFO] [stdout] | ------------------ the item `sdl2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bincode` is imported redundantly [INFO] [stdout] --> src/gba/save_state.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use bincode; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate bincode; [INFO] [stdout] | --------------------- the item `bincode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `zstd` is imported redundantly [INFO] [stdout] --> src/gba/save_state.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use zstd; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | extern crate zstd; [INFO] [stdout] | ------------------ the item `zstd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env_logger` is imported redundantly [INFO] [stdout] --> src/test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use env_logger; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate env_logger; [INFO] [stdout] | ------------------------ the item `env_logger` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/io/ppu/render/mod.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | ((colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 124 - ((colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32)) [INFO] [stdout] 124 + (colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/io/spu/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AudioSpecDesired` [INFO] [stdout] --> src/io/spu/mod.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use sdl2::audio::{AudioCallback, AudioSpecDesired}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mmu::gba::Gba as GbaMmu` [INFO] [stdout] --> src/io/spu/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use mmu::gba::Gba as GbaMmu; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::u16` [INFO] [stdout] --> src/io/mod.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | use std::u16; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::u16` [INFO] [stdout] --> src/io/mod.rs:280:9 [INFO] [stdout] | [INFO] [stdout] 280 | use std::u16; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/mmu/ram.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `flame` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use flame; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate flame; [INFO] [stdout] | ------------------- the item `flame` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sdl2` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use sdl2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate sdl2; [INFO] [stdout] | ------------------ the item `sdl2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bincode` is imported redundantly [INFO] [stdout] --> src/gba/save_state.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use bincode; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate bincode; [INFO] [stdout] | --------------------- the item `bincode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `zstd` is imported redundantly [INFO] [stdout] --> src/gba/save_state.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use zstd; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | extern crate zstd; [INFO] [stdout] | ------------------ the item `zstd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gba/mod.rs:80:51 [INFO] [stdout] | [INFO] [stdout] 80 | let mut gba: Box = Box::new(mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gba/save_state.rs:82:54 [INFO] [stdout] | [INFO] [stdout] 82 | let mut gba: Gba<'static> = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gba/mod.rs:80:51 [INFO] [stdout] | [INFO] [stdout] 80 | let mut gba: Box = Box::new(mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gba/save_state.rs:82:54 [INFO] [stdout] | [INFO] [stdout] 82 | let mut gba: Gba<'static> = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/test.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Once, ONCE_INIT}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/test.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | static INIT: Once = ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 5 | static INIT: Once = Once::new(); [INFO] [stdout] | ~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmu/gba/mod.rs:154:57 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn get_range(&self, addr: u32) -> Option<(u32, &Mmu)> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 154 | pub fn get_range(&self, addr: u32) -> Option<(u32, &dyn Mmu)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmu/gba/mod.rs:173:69 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn get_range_mut(&mut self, addr: u32) -> Option<(u32, &mut Mmu)> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 | pub fn get_range_mut(&mut self, addr: u32) -> Option<(u32, &mut dyn Mmu)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmu/gba/mod.rs:154:57 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn get_range(&self, addr: u32) -> Option<(u32, &Mmu)> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 154 | pub fn get_range(&self, addr: u32) -> Option<(u32, &dyn Mmu)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmu/gba/mod.rs:173:69 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn get_range_mut(&mut self, addr: u32) -> Option<(u32, &mut Mmu)> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 | pub fn get_range_mut(&mut self, addr: u32) -> Option<(u32, &mut dyn Mmu)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:100:41 [INFO] [stdout] | [INFO] [stdout] 100 | Err(err) => Err(err.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:100:41 [INFO] [stdout] | [INFO] [stdout] 100 | Err(err) => Err(err.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mask_match` is never used [INFO] [stdout] --> src/bit_util.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn mask_match(val: u32, mask: u32, test: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `set` is never used [INFO] [stdout] --> src/bit_util.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn set(base: u32, off: u8, len: u8, val: u32) -> u32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_lsl` is never used [INFO] [stdout] --> src/bit_util.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn shift_lsl(val: u32, rot: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_lsr` is never used [INFO] [stdout] --> src/bit_util.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn shift_lsr(val: u32, rot: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_asr` is never used [INFO] [stdout] --> src/bit_util.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn shift_asr(val: u32, rot: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_ror` is never used [INFO] [stdout] --> src/bit_util.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn shift_ror(val: u32, rot: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_pos` is never used [INFO] [stdout] --> src/bit_util.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn is_pos(val: u32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_neg` is never used [INFO] [stdout] --> src/bit_util.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn is_neg(val: u32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_flags` is never used [INFO] [stdout] --> src/bit_util.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn add_flags(lhs: u32, rhs: u32, carry: u32) -> (u32, u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sub_flags` is never used [INFO] [stdout] --> src/bit_util.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn sub_flags(lhs: u32, rhs: u32, carry: u32) -> (u32, u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `combine64` is never used [INFO] [stdout] --> src/bit_util.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn combine64(hi: u32, lo: u32) -> u64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `split64` is never used [INFO] [stdout] --> src/bit_util.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn split64(quad: u64) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SoundFifo` is never constructed [INFO] [stdout] --> src/io/dma.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Trigger { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 31 | SoundFifo, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Trigger` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `io` is never read [INFO] [stdout] --> src/io/spu/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Spu<'a> { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 24 | io: Shared>, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_with_data` is never used [INFO] [stdout] --> src/mmu/ram.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Ram { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn new_with_data(size: usize, data: &[u8]) -> Ram { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `gba::Gba<'_>` does not permit being left uninitialized [INFO] [stdout] --> src/gba/mod.rs:80:46 [INFO] [stdout] | [INFO] [stdout] 80 | let mut gba: Box = Box::new(mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: in this struct field [INFO] [stdout] --> src/gba/mod.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | opts: Options, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field) [INFO] [stdout] --> src/gba/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub fps_limit: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `gba::Gba<'_>` does not permit being left uninitialized [INFO] [stdout] --> src/gba/save_state.rs:82:49 [INFO] [stdout] | [INFO] [stdout] 82 | let mut gba: Gba<'static> = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: in this struct field [INFO] [stdout] --> src/gba/mod.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | opts: Options, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field) [INFO] [stdout] --> src/gba/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub fps_limit: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mask_match` is never used [INFO] [stdout] --> src/bit_util.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn mask_match(val: u32, mask: u32, test: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `set` is never used [INFO] [stdout] --> src/bit_util.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn set(base: u32, off: u8, len: u8, val: u32) -> u32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_asr` is never used [INFO] [stdout] --> src/bit_util.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn shift_asr(val: u32, rot: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_pos` is never used [INFO] [stdout] --> src/bit_util.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn is_pos(val: u32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_neg` is never used [INFO] [stdout] --> src/bit_util.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn is_neg(val: u32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_flags` is never used [INFO] [stdout] --> src/bit_util.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn add_flags(lhs: u32, rhs: u32, carry: u32) -> (u32, u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sub_flags` is never used [INFO] [stdout] --> src/bit_util.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn sub_flags(lhs: u32, rhs: u32, carry: u32) -> (u32, u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `combine64` is never used [INFO] [stdout] --> src/bit_util.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn combine64(hi: u32, lo: u32) -> u64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `split64` is never used [INFO] [stdout] --> src/bit_util.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn split64(quad: u64) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SoundFifo` is never constructed [INFO] [stdout] --> src/io/dma.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Trigger { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 31 | SoundFifo, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Trigger` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `io` is never read [INFO] [stdout] --> src/io/spu/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Spu<'a> { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 24 | io: Shared>, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_with_data` is never used [INFO] [stdout] --> src/mmu/ram.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Ram { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn new_with_data(size: usize, data: &[u8]) -> Ram { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INIT` is never used [INFO] [stdout] --> src/test.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | static INIT: Once = ONCE_INIT; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> src/test.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn setup() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `gba::Gba<'_>` does not permit being left uninitialized [INFO] [stdout] --> src/gba/mod.rs:80:46 [INFO] [stdout] | [INFO] [stdout] 80 | let mut gba: Box = Box::new(mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: in this struct field [INFO] [stdout] --> src/gba/mod.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | opts: Options, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field) [INFO] [stdout] --> src/gba/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub fps_limit: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `gba::Gba<'_>` does not permit being left uninitialized [INFO] [stdout] --> src/gba/save_state.rs:82:49 [INFO] [stdout] | [INFO] [stdout] 82 | let mut gba: Gba<'static> = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: in this struct field [INFO] [stdout] --> src/gba/mod.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | opts: Options, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field) [INFO] [stdout] --> src/gba/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub fps_limit: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.10s [INFO] running `Command { std: "docker" "inspect" "487caf87c45b6dd54be63c0a3ffad95fd5e55b59d8815e480571085dec400e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "487caf87c45b6dd54be63c0a3ffad95fd5e55b59d8815e480571085dec400e25", kill_on_drop: false }` [INFO] [stdout] 487caf87c45b6dd54be63c0a3ffad95fd5e55b59d8815e480571085dec400e25 [INFO] checking iburinoc/gba-rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiburinoc%2Fgba-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iburinoc/gba-rs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iburinoc/gba-rs [INFO] finished tweaking git repo https://github.com/iburinoc/gba-rs [INFO] tweaked toml for git repo https://github.com/iburinoc/gba-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/iburinoc/gba-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ab0b08bd3c63b97762cb13d3a03234566e17f516260e3a9b70a1d08ccf8cf25 [INFO] running `Command { std: "docker" "start" "-a" "7ab0b08bd3c63b97762cb13d3a03234566e17f516260e3a9b70a1d08ccf8cf25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ab0b08bd3c63b97762cb13d3a03234566e17f516260e3a9b70a1d08ccf8cf25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ab0b08bd3c63b97762cb13d3a03234566e17f516260e3a9b70a1d08ccf8cf25", kill_on_drop: false }` [INFO] [stdout] 7ab0b08bd3c63b97762cb13d3a03234566e17f516260e3a9b70a1d08ccf8cf25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6606c9f7eb6dfc8d08f4fc76e88a9db39085680e699d25db6f858735b2d57acd [INFO] running `Command { std: "docker" "start" "-a" "6606c9f7eb6dfc8d08f4fc76e88a9db39085680e699d25db6f858735b2d57acd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling gba-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling zstd-sys v1.4.13+zstd.1.4.3 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking arm7tdmi-rs v0.1.0 (https://github.com/daniel5151/arm7tdmi-rs.git#9bbf5e75) [INFO] [stderr] Checking flame v0.2.2 [INFO] [stderr] Checking zstd-safe v1.4.13+zstd.1.4.3 [INFO] [stderr] Checking zstd v0.4.28+zstd.1.4.3 [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/bit_util.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/io/ppu/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Shared` is imported redundantly [INFO] [stdout] --> src/io/ppu/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use shared::Shared; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use super::*; [INFO] [stdout] | -------- the item `Shared` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/io/ppu/render/mod.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | ((colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 124 - ((colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32)) [INFO] [stdout] 124 + (colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/io/spu/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AudioSpecDesired` [INFO] [stdout] --> src/io/spu/mod.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use sdl2::audio::{AudioCallback, AudioSpecDesired}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mmu::gba::Gba as GbaMmu` [INFO] [stdout] --> src/io/spu/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use mmu::gba::Gba as GbaMmu; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::u16` [INFO] [stdout] --> src/io/mod.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | use std::u16; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::u16` [INFO] [stdout] --> src/io/mod.rs:280:9 [INFO] [stdout] | [INFO] [stdout] 280 | use std::u16; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/mmu/ram.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `flame` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use flame; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate flame; [INFO] [stdout] | ------------------- the item `flame` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sdl2` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use sdl2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate sdl2; [INFO] [stdout] | ------------------ the item `sdl2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bincode` is imported redundantly [INFO] [stdout] --> src/gba/save_state.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use bincode; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate bincode; [INFO] [stdout] | --------------------- the item `bincode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `zstd` is imported redundantly [INFO] [stdout] --> src/gba/save_state.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use zstd; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | extern crate zstd; [INFO] [stdout] | ------------------ the item `zstd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env_logger` is imported redundantly [INFO] [stdout] --> src/test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use env_logger; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate env_logger; [INFO] [stdout] | ------------------------ the item `env_logger` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/bit_util.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/io/ppu/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Shared` is imported redundantly [INFO] [stdout] --> src/io/ppu/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use shared::Shared; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use super::*; [INFO] [stdout] | -------- the item `Shared` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/io/ppu/render/mod.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | ((colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 124 - ((colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32)) [INFO] [stdout] 124 + (colour.0 as u32) << 16 | (colour.1 as u32) << 8 | (colour.2 as u32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/io/spu/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AudioSpecDesired` [INFO] [stdout] --> src/io/spu/mod.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | use sdl2::audio::{AudioCallback, AudioSpecDesired}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mmu::gba::Gba as GbaMmu` [INFO] [stdout] --> src/io/spu/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use mmu::gba::Gba as GbaMmu; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::u16` [INFO] [stdout] --> src/io/mod.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | use std::u16; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::u16` [INFO] [stdout] --> src/io/mod.rs:280:9 [INFO] [stdout] | [INFO] [stdout] 280 | use std::u16; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/mmu/ram.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `flame` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use flame; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate flame; [INFO] [stdout] | ------------------- the item `flame` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sdl2` is imported redundantly [INFO] [stdout] --> src/gba/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use sdl2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate sdl2; [INFO] [stdout] | ------------------ the item `sdl2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bincode` is imported redundantly [INFO] [stdout] --> src/gba/save_state.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use bincode; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate bincode; [INFO] [stdout] | --------------------- the item `bincode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `zstd` is imported redundantly [INFO] [stdout] --> src/gba/save_state.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use zstd; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | extern crate zstd; [INFO] [stdout] | ------------------ the item `zstd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gba/mod.rs:80:51 [INFO] [stdout] | [INFO] [stdout] 80 | let mut gba: Box = Box::new(mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gba/save_state.rs:82:54 [INFO] [stdout] | [INFO] [stdout] 82 | let mut gba: Gba<'static> = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/test.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Once, ONCE_INIT}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/test.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | static INIT: Once = ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 5 | static INIT: Once = Once::new(); [INFO] [stdout] | ~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gba/mod.rs:80:51 [INFO] [stdout] | [INFO] [stdout] 80 | let mut gba: Box = Box::new(mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/gba/save_state.rs:82:54 [INFO] [stdout] | [INFO] [stdout] 82 | let mut gba: Gba<'static> = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmu/gba/mod.rs:154:57 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn get_range(&self, addr: u32) -> Option<(u32, &Mmu)> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 154 | pub fn get_range(&self, addr: u32) -> Option<(u32, &dyn Mmu)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmu/gba/mod.rs:173:69 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn get_range_mut(&mut self, addr: u32) -> Option<(u32, &mut Mmu)> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 | pub fn get_range_mut(&mut self, addr: u32) -> Option<(u32, &mut dyn Mmu)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmu/gba/mod.rs:154:57 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn get_range(&self, addr: u32) -> Option<(u32, &Mmu)> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 154 | pub fn get_range(&self, addr: u32) -> Option<(u32, &dyn Mmu)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/mmu/gba/mod.rs:173:69 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn get_range_mut(&mut self, addr: u32) -> Option<(u32, &mut Mmu)> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 | pub fn get_range_mut(&mut self, addr: u32) -> Option<(u32, &mut dyn Mmu)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:100:41 [INFO] [stdout] | [INFO] [stdout] 100 | Err(err) => Err(err.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:100:41 [INFO] [stdout] | [INFO] [stdout] 100 | Err(err) => Err(err.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mask_match` is never used [INFO] [stdout] --> src/bit_util.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn mask_match(val: u32, mask: u32, test: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `set` is never used [INFO] [stdout] --> src/bit_util.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn set(base: u32, off: u8, len: u8, val: u32) -> u32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_lsl` is never used [INFO] [stdout] --> src/bit_util.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn shift_lsl(val: u32, rot: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_lsr` is never used [INFO] [stdout] --> src/bit_util.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn shift_lsr(val: u32, rot: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_asr` is never used [INFO] [stdout] --> src/bit_util.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn shift_asr(val: u32, rot: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_ror` is never used [INFO] [stdout] --> src/bit_util.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn shift_ror(val: u32, rot: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_pos` is never used [INFO] [stdout] --> src/bit_util.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn is_pos(val: u32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_neg` is never used [INFO] [stdout] --> src/bit_util.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn is_neg(val: u32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_flags` is never used [INFO] [stdout] --> src/bit_util.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn add_flags(lhs: u32, rhs: u32, carry: u32) -> (u32, u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sub_flags` is never used [INFO] [stdout] --> src/bit_util.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn sub_flags(lhs: u32, rhs: u32, carry: u32) -> (u32, u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `combine64` is never used [INFO] [stdout] --> src/bit_util.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn combine64(hi: u32, lo: u32) -> u64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `split64` is never used [INFO] [stdout] --> src/bit_util.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn split64(quad: u64) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SoundFifo` is never constructed [INFO] [stdout] --> src/io/dma.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Trigger { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 31 | SoundFifo, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Trigger` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `io` is never read [INFO] [stdout] --> src/io/spu/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Spu<'a> { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 24 | io: Shared>, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_with_data` is never used [INFO] [stdout] --> src/mmu/ram.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Ram { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn new_with_data(size: usize, data: &[u8]) -> Ram { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `gba::Gba<'_>` does not permit being left uninitialized [INFO] [stdout] --> src/gba/mod.rs:80:46 [INFO] [stdout] | [INFO] [stdout] 80 | let mut gba: Box = Box::new(mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: in this struct field [INFO] [stdout] --> src/gba/mod.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | opts: Options, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field) [INFO] [stdout] --> src/gba/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub fps_limit: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `gba::Gba<'_>` does not permit being left uninitialized [INFO] [stdout] --> src/gba/save_state.rs:82:49 [INFO] [stdout] | [INFO] [stdout] 82 | let mut gba: Gba<'static> = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: in this struct field [INFO] [stdout] --> src/gba/mod.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | opts: Options, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field) [INFO] [stdout] --> src/gba/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub fps_limit: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mask_match` is never used [INFO] [stdout] --> src/bit_util.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn mask_match(val: u32, mask: u32, test: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `set` is never used [INFO] [stdout] --> src/bit_util.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn set(base: u32, off: u8, len: u8, val: u32) -> u32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shift_asr` is never used [INFO] [stdout] --> src/bit_util.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn shift_asr(val: u32, rot: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_pos` is never used [INFO] [stdout] --> src/bit_util.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn is_pos(val: u32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_neg` is never used [INFO] [stdout] --> src/bit_util.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn is_neg(val: u32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_flags` is never used [INFO] [stdout] --> src/bit_util.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn add_flags(lhs: u32, rhs: u32, carry: u32) -> (u32, u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sub_flags` is never used [INFO] [stdout] --> src/bit_util.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn sub_flags(lhs: u32, rhs: u32, carry: u32) -> (u32, u32, u32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `combine64` is never used [INFO] [stdout] --> src/bit_util.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn combine64(hi: u32, lo: u32) -> u64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `split64` is never used [INFO] [stdout] --> src/bit_util.rs:122:8 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn split64(quad: u64) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SoundFifo` is never constructed [INFO] [stdout] --> src/io/dma.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum Trigger { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 31 | SoundFifo, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Trigger` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `io` is never read [INFO] [stdout] --> src/io/spu/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Spu<'a> { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 24 | io: Shared>, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_with_data` is never used [INFO] [stdout] --> src/mmu/ram.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Ram { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn new_with_data(size: usize, data: &[u8]) -> Ram { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INIT` is never used [INFO] [stdout] --> src/test.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | static INIT: Once = ONCE_INIT; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> src/test.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn setup() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `gba::Gba<'_>` does not permit being left uninitialized [INFO] [stdout] --> src/gba/mod.rs:80:46 [INFO] [stdout] | [INFO] [stdout] 80 | let mut gba: Box = Box::new(mem::uninitialized()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: in this struct field [INFO] [stdout] --> src/gba/mod.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | opts: Options, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field) [INFO] [stdout] --> src/gba/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub fps_limit: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `gba::Gba<'_>` does not permit being left uninitialized [INFO] [stdout] --> src/gba/save_state.rs:82:49 [INFO] [stdout] | [INFO] [stdout] 82 | let mut gba: Gba<'static> = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: in this struct field [INFO] [stdout] --> src/gba/mod.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | opts: Options, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field) [INFO] [stdout] --> src/gba/mod.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub fps_limit: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.80s [INFO] running `Command { std: "docker" "inspect" "6606c9f7eb6dfc8d08f4fc76e88a9db39085680e699d25db6f858735b2d57acd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6606c9f7eb6dfc8d08f4fc76e88a9db39085680e699d25db6f858735b2d57acd", kill_on_drop: false }` [INFO] [stdout] 6606c9f7eb6dfc8d08f4fc76e88a9db39085680e699d25db6f858735b2d57acd