[INFO] fetching crate st7567 0.1.0... [INFO] checking st7567-0.1.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate st7567 0.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate st7567 0.1.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate st7567 0.1.0 [INFO] finished tweaking crates.io crate st7567 0.1.0 [INFO] tweaked toml for crates.io crate st7567 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ca2c40f6c8b0a81e7c8577c49b1b18a71223e691767379d0ae1fe4b41d7fe01 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1ca2c40f6c8b0a81e7c8577c49b1b18a71223e691767379d0ae1fe4b41d7fe01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ca2c40f6c8b0a81e7c8577c49b1b18a71223e691767379d0ae1fe4b41d7fe01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ca2c40f6c8b0a81e7c8577c49b1b18a71223e691767379d0ae1fe4b41d7fe01", kill_on_drop: false }` [INFO] [stdout] 1ca2c40f6c8b0a81e7c8577c49b1b18a71223e691767379d0ae1fe4b41d7fe01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 995439eea8f7bd20e402c44eefc29e5f4f9fa38faa9ab80d21b91ea4ca95f24d [INFO] running `Command { std: "docker" "start" "-a" "995439eea8f7bd20e402c44eefc29e5f4f9fa38faa9ab80d21b91ea4ca95f24d", kill_on_drop: false }` [INFO] [stderr] Checking st7567 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `ST7567_DISPOFF` [INFO] [stdout] --> src/consts.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub const ST7567_DISPOFF: u8 = 0xae; // 0xae: Display OFF (sleep mode) */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_STARTLINE_MASK` [INFO] [stdout] --> src/consts.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const ST7567_STARTLINE_MASK: u8 = 0x3f; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_PAGESTART_MASK` [INFO] [stdout] --> src/consts.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub const ST7567_PAGESTART_MASK: u8 = 0x07; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_COLL_MASK` [INFO] [stdout] --> src/consts.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const ST7567_COLL_MASK: u8 = 0x0f; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_COLH_MASK` [INFO] [stdout] --> src/consts.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub const ST7567_COLH_MASK: u8 = 0x0f; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_SEG_DIR_REV` [INFO] [stdout] --> src/consts.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | pub const ST7567_SEG_DIR_REV: u8 = 0xa1; // 0xa1: Column address 128 is mapped to SEG0 */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_DISPINVERSE` [INFO] [stdout] --> src/consts.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub const ST7567_DISPINVERSE: u8 = 0xa7; // 0xa7: Inverse display */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_DISPRAM` [INFO] [stdout] --> src/consts.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | pub const ST7567_DISPRAM: u8 = 0xa4; // 0xa4: Resume to RAM content display */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_DISPENTIRE` [INFO] [stdout] --> src/consts.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | pub const ST7567_DISPENTIRE: u8 = 0xa5; // 0xa5: Entire display ON */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_BIAS_1_9` [INFO] [stdout] --> src/consts.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | pub const ST7567_BIAS_1_9: u8 = 0xa2; // 0xa2: Select BIAS setting 1/9 */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_EXIT_SOFTRST` [INFO] [stdout] --> src/consts.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | pub const ST7567_EXIT_SOFTRST: u8 = 0xe2; // 0xe2: Software RESET */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_SETCOMNORMAL` [INFO] [stdout] --> src/consts.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | pub const ST7567_SETCOMNORMAL: u8 = 0xc0; // 0xc0: Set COM output direction, normal mode */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VF` [INFO] [stdout] --> src/consts.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | pub const ST7567_POWERCTRL_VF: u8 = 0x29; // 0x29: Control built-in power circuit */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VR` [INFO] [stdout] --> src/consts.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub const ST7567_POWERCTRL_VR: u8 = 0x2a; // 0x2a: Control built-in power circuit */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VB` [INFO] [stdout] --> src/consts.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub const ST7567_POWERCTRL_VB: u8 = 0x2c; // 0x2c: Control built-in power circuit */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR0` [INFO] [stdout] --> src/consts.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub const ST7567_REG_RES_RR0: u8 = 0x21; // 0x21: Regulation Resistior ratio */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR1` [INFO] [stdout] --> src/consts.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | pub const ST7567_REG_RES_RR1: u8 = 0x22; // 0x22: Regulation Resistior ratio */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR2` [INFO] [stdout] --> src/consts.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | pub const ST7567_REG_RES_RR2: u8 = 0x24; // 0x24: Regulation Resistior ratio */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER` [INFO] [stdout] --> src/consts.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub const ST7567_SETBOOSTER: u8 = 0xf8; // Set booster level */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER4X` [INFO] [stdout] --> src/consts.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | pub const ST7567_SETBOOSTER4X: u8 = 0x00; // Set booster level */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER5X` [INFO] [stdout] --> src/consts.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | pub const ST7567_SETBOOSTER5X: u8 = 0x01; // Set booster level */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_NOP` [INFO] [stdout] --> src/consts.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub const ST7567_NOP: u8 = 0xe3; // 0xe3: NOP Command for no operation */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7565_STARTBYTES` [INFO] [stdout] --> src/consts.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | pub const ST7565_STARTBYTES: u8 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_DISPOFF` [INFO] [stdout] --> src/consts.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub const ST7567_DISPOFF: u8 = 0xae; // 0xae: Display OFF (sleep mode) */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_STARTLINE_MASK` [INFO] [stdout] --> src/consts.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const ST7567_STARTLINE_MASK: u8 = 0x3f; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_PAGESTART_MASK` [INFO] [stdout] --> src/consts.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub const ST7567_PAGESTART_MASK: u8 = 0x07; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_COLL_MASK` [INFO] [stdout] --> src/consts.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const ST7567_COLL_MASK: u8 = 0x0f; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_COLH_MASK` [INFO] [stdout] --> src/consts.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub const ST7567_COLH_MASK: u8 = 0x0f; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_SEG_DIR_REV` [INFO] [stdout] --> src/consts.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | pub const ST7567_SEG_DIR_REV: u8 = 0xa1; // 0xa1: Column address 128 is mapped to SEG0 */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_DISPINVERSE` [INFO] [stdout] --> src/consts.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub const ST7567_DISPINVERSE: u8 = 0xa7; // 0xa7: Inverse display */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_DISPRAM` [INFO] [stdout] --> src/consts.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | pub const ST7567_DISPRAM: u8 = 0xa4; // 0xa4: Resume to RAM content display */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_DISPENTIRE` [INFO] [stdout] --> src/consts.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | pub const ST7567_DISPENTIRE: u8 = 0xa5; // 0xa5: Entire display ON */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_BIAS_1_9` [INFO] [stdout] --> src/consts.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | pub const ST7567_BIAS_1_9: u8 = 0xa2; // 0xa2: Select BIAS setting 1/9 */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_EXIT_SOFTRST` [INFO] [stdout] --> src/consts.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | pub const ST7567_EXIT_SOFTRST: u8 = 0xe2; // 0xe2: Software RESET */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_SETCOMNORMAL` [INFO] [stdout] --> src/consts.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | pub const ST7567_SETCOMNORMAL: u8 = 0xc0; // 0xc0: Set COM output direction, normal mode */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VF` [INFO] [stdout] --> src/consts.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | pub const ST7567_POWERCTRL_VF: u8 = 0x29; // 0x29: Control built-in power circuit */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VR` [INFO] [stdout] --> src/consts.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub const ST7567_POWERCTRL_VR: u8 = 0x2a; // 0x2a: Control built-in power circuit */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VB` [INFO] [stdout] --> src/consts.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | pub const ST7567_POWERCTRL_VB: u8 = 0x2c; // 0x2c: Control built-in power circuit */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR0` [INFO] [stdout] --> src/consts.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub const ST7567_REG_RES_RR0: u8 = 0x21; // 0x21: Regulation Resistior ratio */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR1` [INFO] [stdout] --> src/consts.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | pub const ST7567_REG_RES_RR1: u8 = 0x22; // 0x22: Regulation Resistior ratio */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR2` [INFO] [stdout] --> src/consts.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | pub const ST7567_REG_RES_RR2: u8 = 0x24; // 0x24: Regulation Resistior ratio */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER` [INFO] [stdout] --> src/consts.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | pub const ST7567_SETBOOSTER: u8 = 0xf8; // Set booster level */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER4X` [INFO] [stdout] --> src/consts.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | pub const ST7567_SETBOOSTER4X: u8 = 0x00; // Set booster level */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER5X` [INFO] [stdout] --> src/consts.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | pub const ST7567_SETBOOSTER5X: u8 = 0x01; // Set booster level */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7567_NOP` [INFO] [stdout] --> src/consts.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub const ST7567_NOP: u8 = 0xe3; // 0xe3: NOP Command for no operation */ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ST7565_STARTBYTES` [INFO] [stdout] --> src/consts.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | pub const ST7565_STARTBYTES: u8 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "995439eea8f7bd20e402c44eefc29e5f4f9fa38faa9ab80d21b91ea4ca95f24d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "995439eea8f7bd20e402c44eefc29e5f4f9fa38faa9ab80d21b91ea4ca95f24d", kill_on_drop: false }` [INFO] [stdout] 995439eea8f7bd20e402c44eefc29e5f4f9fa38faa9ab80d21b91ea4ca95f24d