[INFO] fetching crate ajson 0.3.1... [INFO] testing ajson-0.3.1 against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985 [INFO] extracting crate ajson 0.3.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate ajson 0.3.1 on toolchain 414482f6a0d4e7290f614300581a0b55442552a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ajson 0.3.1 [INFO] finished tweaking crates.io crate ajson 0.3.1 [INFO] tweaked toml for crates.io crate ajson 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 72 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.2.11 (available: v0.5.1) [INFO] [stderr] Adding json v0.11.15 (available: v0.12.4) [INFO] [stderr] Adding nom v5.1.3 (available: v8.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gjson v0.8.1 [INFO] [stderr] Downloaded json v0.11.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69dc3d2ef41ab583f28e5c1a77158b43d5469dd6340ece3bdfcd10f4c1cdc4f6 [INFO] running `Command { std: "docker" "start" "-a" "69dc3d2ef41ab583f28e5c1a77158b43d5469dd6340ece3bdfcd10f4c1cdc4f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69dc3d2ef41ab583f28e5c1a77158b43d5469dd6340ece3bdfcd10f4c1cdc4f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69dc3d2ef41ab583f28e5c1a77158b43d5469dd6340ece3bdfcd10f4c1cdc4f6", kill_on_drop: false }` [INFO] [stdout] 69dc3d2ef41ab583f28e5c1a77158b43d5469dd6340ece3bdfcd10f4c1cdc4f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5267e8a6baa1c76e017c4f161cc2c44a07db450ef3524e50925371046d919669 [INFO] running `Command { std: "docker" "start" "-a" "5267e8a6baa1c76e017c4f161cc2c44a07db450ef3524e50925371046d919669", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling ajson v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/unescape.rs:96:24 [INFO] [stdout] | [INFO] [stdout] 96 | b'0'..=b'9' => (b - b'0'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 96 - b'0'..=b'9' => (b - b'0'), [INFO] [stdout] 96 + b'0'..=b'9' => b - b'0', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/unescape.rs:97:24 [INFO] [stdout] | [INFO] [stdout] 97 | b'a'..=b'f' => (b + 10 - b'a'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - b'a'..=b'f' => (b + 10 - b'a'), [INFO] [stdout] 97 + b'a'..=b'f' => b + 10 - b'a', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/unescape.rs:98:24 [INFO] [stdout] | [INFO] [stdout] 98 | b'A'..=b'F' => (b + 10 - b'A'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 98 - b'A'..=b'F' => (b + 10 - b'A'), [INFO] [stdout] 98 + b'A'..=b'F' => b + 10 - b'A', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "5267e8a6baa1c76e017c4f161cc2c44a07db450ef3524e50925371046d919669", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5267e8a6baa1c76e017c4f161cc2c44a07db450ef3524e50925371046d919669", kill_on_drop: false }` [INFO] [stdout] 5267e8a6baa1c76e017c4f161cc2c44a07db450ef3524e50925371046d919669 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 404177c01b5632fcc1dca20f2c07be4cb224951a90b86a7362f4f1d133edb95e [INFO] running `Command { std: "docker" "start" "-a" "404177c01b5632fcc1dca20f2c07be4cb224951a90b86a7362f4f1d133edb95e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling json v0.11.15 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling gjson v0.8.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/unescape.rs:96:24 [INFO] [stdout] | [INFO] [stdout] 96 | b'0'..=b'9' => (b - b'0'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 96 - b'0'..=b'9' => (b - b'0'), [INFO] [stdout] 96 + b'0'..=b'9' => b - b'0', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/unescape.rs:97:24 [INFO] [stdout] | [INFO] [stdout] 97 | b'a'..=b'f' => (b + 10 - b'a'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - b'a'..=b'f' => (b + 10 - b'a'), [INFO] [stdout] 97 + b'a'..=b'f' => b + 10 - b'a', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/unescape.rs:98:24 [INFO] [stdout] | [INFO] [stdout] 98 | b'A'..=b'F' => (b + 10 - b'A'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 98 - b'A'..=b'F' => (b + 10 - b'A'), [INFO] [stdout] 98 + b'A'..=b'F' => b + 10 - b'A', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling ajson v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/unescape.rs:96:24 [INFO] [stdout] | [INFO] [stdout] 96 | b'0'..=b'9' => (b - b'0'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 96 - b'0'..=b'9' => (b - b'0'), [INFO] [stdout] 96 + b'0'..=b'9' => b - b'0', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/unescape.rs:97:24 [INFO] [stdout] | [INFO] [stdout] 97 | b'a'..=b'f' => (b + 10 - b'a'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - b'a'..=b'f' => (b + 10 - b'a'), [INFO] [stdout] 97 + b'a'..=b'f' => b + 10 - b'a', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/unescape.rs:98:24 [INFO] [stdout] | [INFO] [stdout] 98 | b'A'..=b'F' => (b + 10 - b'A'), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 98 - b'A'..=b'F' => (b + 10 - b'A'), [INFO] [stdout] 98 + b'A'..=b'F' => b + 10 - b'A', [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.83s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "404177c01b5632fcc1dca20f2c07be4cb224951a90b86a7362f4f1d133edb95e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "404177c01b5632fcc1dca20f2c07be4cb224951a90b86a7362f4f1d133edb95e", kill_on_drop: false }` [INFO] [stdout] 404177c01b5632fcc1dca20f2c07be4cb224951a90b86a7362f4f1d133edb95e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2126358528be6849ba6bf5097a02395150a0c7b47e5146fdf49dba583940a080 [INFO] running `Command { std: "docker" "start" "-a" "2126358528be6849ba6bf5097a02395150a0c7b47e5146fdf49dba583940a080", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/unescape.rs:96:24 [INFO] [stderr] | [INFO] [stderr] 96 | b'0'..=b'9' => (b - b'0'), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 96 - b'0'..=b'9' => (b - b'0'), [INFO] [stderr] 96 + b'0'..=b'9' => b - b'0', [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/unescape.rs:97:24 [INFO] [stderr] | [INFO] [stderr] 97 | b'a'..=b'f' => (b + 10 - b'a'), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 97 - b'a'..=b'f' => (b + 10 - b'a'), [INFO] [stderr] 97 + b'a'..=b'f' => b + 10 - b'a', [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/unescape.rs:98:24 [INFO] [stderr] | [INFO] [stderr] 98 | b'A'..=b'F' => (b + 10 - b'A'), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 98 - b'A'..=b'F' => (b + 10 - b'A'), [INFO] [stderr] 98 + b'A'..=b'F' => b + 10 - b'A', [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ajson` (lib) generated 3 warnings (run `cargo fix --lib -p ajson` to apply 3 suggestions) [INFO] [stderr] warning: `ajson` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ajson-0ab22a409c0324b6) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test element::test_compound::test_compound ... ok [INFO] [stdout] test path::parser::tests::test_fn_parse ... ok [INFO] [stdout] test element::test_string::test_string ... ok [INFO] [stdout] test path::parser::tests::test_fn_parse_from_utf8 ... ok [INFO] [stdout] test path::parser::tests::test_invalid_path ... ok [INFO] [stdout] test path::sub_selector::tests::test_parse_selectors_from_utf8 ... ok [INFO] [stdout] test path::parser::tests::test_fn_parse_query ... ok [INFO] [stdout] test unescape::tests::test_unescape ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests ajson [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/unescape.rs:96:24 [INFO] [stderr] | [INFO] [stderr] 96 | b'0'..=b'9' => (b - b'0'), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 96 - b'0'..=b'9' => (b - b'0'), [INFO] [stderr] 96 + b'0'..=b'9' => b - b'0', [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/unescape.rs:97:24 [INFO] [stderr] | [INFO] [stderr] 97 | b'a'..=b'f' => (b + 10 - b'a'), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 97 - b'a'..=b'f' => (b + 10 - b'a'), [INFO] [stderr] 97 + b'a'..=b'f' => b + 10 - b'a', [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/unescape.rs:98:24 [INFO] [stderr] | [INFO] [stderr] 98 | b'A'..=b'F' => (b + 10 - b'A'), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 98 - b'A'..=b'F' => (b + 10 - b'A'), [INFO] [stderr] 98 + b'A'..=b'F' => b + 10 - b'A', [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - get (line 141) ... ok [INFO] [stdout] test src/lib.rs - parse (line 165) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] test src/value.rs - value::Value<'a>::get (line 41) ... ok [INFO] [stdout] test src/value.rs - value::Value<'a>::is_string (line 64) ... ok [INFO] [stdout] test src/lib.rs - get (line 129) ... ok [INFO] [stdout] test src/lib.rs - get (line 152) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2126358528be6849ba6bf5097a02395150a0c7b47e5146fdf49dba583940a080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2126358528be6849ba6bf5097a02395150a0c7b47e5146fdf49dba583940a080", kill_on_drop: false }` [INFO] [stdout] 2126358528be6849ba6bf5097a02395150a0c7b47e5146fdf49dba583940a080