[INFO] fetching crate rust-unreal-unpak 0.1.0... [INFO] checking rust-unreal-unpak-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rust-unreal-unpak 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate rust-unreal-unpak 0.1.0 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 crates.io crate rust-unreal-unpak 0.1.0 [INFO] finished tweaking crates.io crate rust-unreal-unpak 0.1.0 [INFO] tweaked toml for crates.io crate rust-unreal-unpak 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 74 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding num v0.3.1 (latest: v0.4.1) [INFO] [stderr] Adding num-bigint v0.3.3 (latest: v0.4.4) [INFO] [stderr] Adding num-complex v0.3.1 (latest: v0.4.5) [INFO] [stderr] Adding num-rational v0.3.2 (latest: v0.4.1) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.3.1 [INFO] [stderr] Downloaded tokio-byteorder v0.3.0 [INFO] [stderr] Downloaded num-complex v0.3.1 [INFO] [stderr] Downloaded compress v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7717dbb56125ba732fef7f76a67f9d8c1598640cc1824e0f7d0b31dcdbe7ed31 [INFO] running `Command { std: "docker" "start" "-a" "7717dbb56125ba732fef7f76a67f9d8c1598640cc1824e0f7d0b31dcdbe7ed31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7717dbb56125ba732fef7f76a67f9d8c1598640cc1824e0f7d0b31dcdbe7ed31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7717dbb56125ba732fef7f76a67f9d8c1598640cc1824e0f7d0b31dcdbe7ed31", kill_on_drop: false }` [INFO] [stdout] 7717dbb56125ba732fef7f76a67f9d8c1598640cc1824e0f7d0b31dcdbe7ed31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 596f6b2e29156053a85c031c062a1582769188aa4bbf6d9530ae0e279b7b34fe [INFO] running `Command { std: "docker" "start" "-a" "596f6b2e29156053a85c031c062a1582769188aa4bbf6d9530ae0e279b7b34fe", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking compress v0.2.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking tokio-byteorder v0.3.0 [INFO] [stderr] Checking rust-unreal-unpak v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/pak/pak_reader.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Cursor, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigEndian` [INFO] [stdout] --> src/pak/pak_reader.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio_byteorder::{LittleEndian, BigEndian, AsyncReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pak::*` [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use pak::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/pak/pak_reader.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Cursor, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigEndian` [INFO] [stdout] --> src/pak/pak_reader.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio_byteorder::{LittleEndian, BigEndian, AsyncReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `start` is assigned to, but never used [INFO] [stdout] --> src/pak/pak_reader.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | let mut start = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_start` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start` is never read [INFO] [stdout] --> src/pak/pak_reader.rs:266:21 [INFO] [stdout] | [INFO] [stdout] 266 | start = idx + 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pak/pak_reader.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | let mut header = self.reader.read_buffer(version_size).await?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pak/pak_reader.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | let mut reader = &mut Cursor::new(header); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `start` is assigned to, but never used [INFO] [stdout] --> src/pak/pak_reader.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | let mut start = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_start` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start` is never read [INFO] [stdout] --> src/pak/pak_reader.rs:266:21 [INFO] [stdout] | [INFO] [stdout] 266 | start = idx + 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pak/pak_reader.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | let mut header = self.reader.read_buffer(version_size).await?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pak/pak_reader.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | let mut reader = &mut Cursor::new(header); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cursor_ext.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | _ => panic!("Invalid decompression type: {:?}", decompress_type) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bytes_read` is never read [INFO] [stdout] --> src/cursor_ext.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | let mut bytes_read = 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cursor_ext.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut reader = Cursor::new(buffer); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Initial`, `RelativeChunkOffsets`, `DeleteRecords`, and `Last` are never constructed [INFO] [stdout] --> src/pak/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) enum PakVersions { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 20 | Initial = 1, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | RelativeChunkOffsets = 5, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | DeleteRecords = 6, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | Last, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `BUFFER_SIZE` is never used [INFO] [stdout] --> src/pak/pak_reader.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | static BUFFER_SIZE: u32 = 32 * 1024; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start`, `flags`, `timestamp`, and `hash` are never read [INFO] [stdout] --> src/pak/pak_reader.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PakEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 33 | start: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | flags: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 37 | timestamp: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 38 | hash: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PakEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cursor_ext.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | self.seek(SeekFrom::End(index)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 80 | let _ = self.seek(SeekFrom::End(index)).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cursor_ext.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | self.seek(SeekFrom::Start(index as u64)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 82 | let _ = self.seek(SeekFrom::Start(index as u64)).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/pak/pak_reader.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 213 | self.reader.seek(SeekFrom::Start(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 213 | let _ = self.reader.seek(SeekFrom::Start(0)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cursor_ext.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | _ => panic!("Invalid decompression type: {:?}", decompress_type) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bytes_read` is never read [INFO] [stdout] --> src/cursor_ext.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | let mut bytes_read = 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cursor_ext.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut reader = Cursor::new(buffer); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pak` [INFO] [stdout] --> src/lib.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let pak = PakFile::from_memory(TEST_FILE_BUFFER.clone()).await.unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pak` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Initial`, `RelativeChunkOffsets`, `DeleteRecords`, and `Last` are never constructed [INFO] [stdout] --> src/pak/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) enum PakVersions { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 20 | Initial = 1, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | RelativeChunkOffsets = 5, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | DeleteRecords = 6, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | Last, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `BUFFER_SIZE` is never used [INFO] [stdout] --> src/pak/pak_reader.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | static BUFFER_SIZE: u32 = 32 * 1024; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start`, `flags`, `timestamp`, and `hash` are never read [INFO] [stdout] --> src/pak/pak_reader.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PakEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 33 | start: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | flags: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 37 | timestamp: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 38 | hash: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PakEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cursor_ext.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | self.seek(SeekFrom::End(index)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 80 | let _ = self.seek(SeekFrom::End(index)).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cursor_ext.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | self.seek(SeekFrom::Start(index as u64)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 82 | let _ = self.seek(SeekFrom::Start(index as u64)).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/pak/pak_reader.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 213 | self.reader.seek(SeekFrom::Start(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 213 | let _ = self.reader.seek(SeekFrom::Start(0)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | file.write_all(buffer.as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 24 | let _ = file.write_all(buffer.as_slice()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.06s [INFO] running `Command { std: "docker" "inspect" "596f6b2e29156053a85c031c062a1582769188aa4bbf6d9530ae0e279b7b34fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "596f6b2e29156053a85c031c062a1582769188aa4bbf6d9530ae0e279b7b34fe", kill_on_drop: false }` [INFO] [stdout] 596f6b2e29156053a85c031c062a1582769188aa4bbf6d9530ae0e279b7b34fe [INFO] checking rust-unreal-unpak-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate rust-unreal-unpak 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate rust-unreal-unpak 0.1.0 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 crates.io crate rust-unreal-unpak 0.1.0 [INFO] finished tweaking crates.io crate rust-unreal-unpak 0.1.0 [INFO] tweaked toml for crates.io crate rust-unreal-unpak 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 796f438e2da16c65ee9d2e5ac77f9b423340467b013e1e0f5bb1b5899bf6fce3 [INFO] running `Command { std: "docker" "start" "-a" "796f438e2da16c65ee9d2e5ac77f9b423340467b013e1e0f5bb1b5899bf6fce3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "796f438e2da16c65ee9d2e5ac77f9b423340467b013e1e0f5bb1b5899bf6fce3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "796f438e2da16c65ee9d2e5ac77f9b423340467b013e1e0f5bb1b5899bf6fce3", kill_on_drop: false }` [INFO] [stdout] 796f438e2da16c65ee9d2e5ac77f9b423340467b013e1e0f5bb1b5899bf6fce3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d2aa9285a9f3692a71c63eac8c3dcb6b541b7ea122dec272355f8bc10adc36cd [INFO] running `Command { std: "docker" "start" "-a" "d2aa9285a9f3692a71c63eac8c3dcb6b541b7ea122dec272355f8bc10adc36cd", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking compress v0.2.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking tokio-byteorder v0.3.0 [INFO] [stderr] Checking rust-unreal-unpak v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/pak/pak_reader.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Cursor, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigEndian` [INFO] [stdout] --> src/pak/pak_reader.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio_byteorder::{LittleEndian, BigEndian, AsyncReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pak::*` [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use pak::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/pak/pak_reader.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Cursor, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigEndian` [INFO] [stdout] --> src/pak/pak_reader.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio_byteorder::{LittleEndian, BigEndian, AsyncReadBytesExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `start` is assigned to, but never used [INFO] [stdout] --> src/pak/pak_reader.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | let mut start = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_start` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start` is never read [INFO] [stdout] --> src/pak/pak_reader.rs:266:21 [INFO] [stdout] | [INFO] [stdout] 266 | start = idx + 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pak/pak_reader.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | let mut header = self.reader.read_buffer(version_size).await?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pak/pak_reader.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | let mut reader = &mut Cursor::new(header); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `start` is assigned to, but never used [INFO] [stdout] --> src/pak/pak_reader.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | let mut start = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_start` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start` is never read [INFO] [stdout] --> src/pak/pak_reader.rs:266:21 [INFO] [stdout] | [INFO] [stdout] 266 | start = idx + 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pak/pak_reader.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | let mut header = self.reader.read_buffer(version_size).await?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/pak/pak_reader.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | let mut reader = &mut Cursor::new(header); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cursor_ext.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | _ => panic!("Invalid decompression type: {:?}", decompress_type) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bytes_read` is never read [INFO] [stdout] --> src/cursor_ext.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | let mut bytes_read = 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cursor_ext.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut reader = Cursor::new(buffer); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Initial`, `RelativeChunkOffsets`, `DeleteRecords`, and `Last` are never constructed [INFO] [stdout] --> src/pak/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) enum PakVersions { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 20 | Initial = 1, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | RelativeChunkOffsets = 5, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | DeleteRecords = 6, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | Last, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `BUFFER_SIZE` is never used [INFO] [stdout] --> src/pak/pak_reader.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | static BUFFER_SIZE: u32 = 32 * 1024; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start`, `flags`, `timestamp`, and `hash` are never read [INFO] [stdout] --> src/pak/pak_reader.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PakEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 33 | start: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | flags: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 37 | timestamp: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 38 | hash: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PakEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cursor_ext.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | self.seek(SeekFrom::End(index)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 80 | let _ = self.seek(SeekFrom::End(index)).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cursor_ext.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | self.seek(SeekFrom::Start(index as u64)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 82 | let _ = self.seek(SeekFrom::Start(index as u64)).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/pak/pak_reader.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 213 | self.reader.seek(SeekFrom::Start(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 213 | let _ = self.reader.seek(SeekFrom::Start(0)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cursor_ext.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | _ => panic!("Invalid decompression type: {:?}", decompress_type) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bytes_read` is never read [INFO] [stdout] --> src/cursor_ext.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | let mut bytes_read = 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cursor_ext.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut reader = Cursor::new(buffer); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pak` [INFO] [stdout] --> src/lib.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let pak = PakFile::from_memory(TEST_FILE_BUFFER.clone()).await.unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pak` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Initial`, `RelativeChunkOffsets`, `DeleteRecords`, and `Last` are never constructed [INFO] [stdout] --> src/pak/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) enum PakVersions { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 20 | Initial = 1, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | RelativeChunkOffsets = 5, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | DeleteRecords = 6, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | Last, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `BUFFER_SIZE` is never used [INFO] [stdout] --> src/pak/pak_reader.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | static BUFFER_SIZE: u32 = 32 * 1024; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start`, `flags`, `timestamp`, and `hash` are never read [INFO] [stdout] --> src/pak/pak_reader.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PakEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 33 | start: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | flags: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 37 | timestamp: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 38 | hash: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PakEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cursor_ext.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | self.seek(SeekFrom::End(index)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 80 | let _ = self.seek(SeekFrom::End(index)).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cursor_ext.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | self.seek(SeekFrom::Start(index as u64)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 82 | let _ = self.seek(SeekFrom::Start(index as u64)).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/pak/pak_reader.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 213 | self.reader.seek(SeekFrom::Start(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 213 | let _ = self.reader.seek(SeekFrom::Start(0)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | file.write_all(buffer.as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 24 | let _ = file.write_all(buffer.as_slice()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.98s [INFO] running `Command { std: "docker" "inspect" "d2aa9285a9f3692a71c63eac8c3dcb6b541b7ea122dec272355f8bc10adc36cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2aa9285a9f3692a71c63eac8c3dcb6b541b7ea122dec272355f8bc10adc36cd", kill_on_drop: false }` [INFO] [stdout] d2aa9285a9f3692a71c63eac8c3dcb6b541b7ea122dec272355f8bc10adc36cd