[INFO] fetching crate cryptnox_rs 0.1.0... [INFO] checking cryptnox_rs-0.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate cryptnox_rs 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate cryptnox_rs 0.1.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cryptnox_rs 0.1.0 [INFO] finished tweaking crates.io crate cryptnox_rs 0.1.0 [INFO] tweaked toml for crates.io crate cryptnox_rs 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 214 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bindgen v0.58.1 (available: v0.70.1) [INFO] [stderr] Adding bindgen v0.65.1 (available: v0.70.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cexpr v0.4.0 (available: v0.6.0) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding env_logger v0.8.4 (available: v0.11.5) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding h2 v0.3.26 (available: v0.4.6) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (available: v1.4.1) [INFO] [stderr] Adding hyper-tls v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding libusb1-sys v0.5.0 (available: v0.7.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding nfc1 v0.4.1 (available: v0.5.2) [INFO] [stderr] Adding nfc1-sys v0.2.1 (available: v0.3.5) [INFO] [stderr] Adding nom v5.1.3 (available: v7.1.3) [INFO] [stderr] Adding ouroboros v0.13.0 (available: v0.18.4) [INFO] [stderr] Adding ouroboros_macro v0.13.0 (available: v0.18.4) [INFO] [stderr] Adding peeking_take_while v0.1.2 (available: v1.0.0) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.7) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (available: v2.1.3) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding strsim v0.8.0 (available: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding sync_wrapper v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (available: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding which v3.1.1 (available: v6.0.3) [INFO] [stderr] Adding which v4.4.2 (available: v6.0.3) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding winreg v0.50.0 (available: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0eed2a5677e3e70efde1ef9c3d07cc93e6ac268e471e633c599a136144a59f7a [INFO] running `Command { std: "docker" "start" "-a" "0eed2a5677e3e70efde1ef9c3d07cc93e6ac268e471e633c599a136144a59f7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0eed2a5677e3e70efde1ef9c3d07cc93e6ac268e471e633c599a136144a59f7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eed2a5677e3e70efde1ef9c3d07cc93e6ac268e471e633c599a136144a59f7a", kill_on_drop: false }` [INFO] [stdout] 0eed2a5677e3e70efde1ef9c3d07cc93e6ac268e471e633c599a136144a59f7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6851878aeab4af32a333e6b12305b095e69ced3d121d9941a1199d6ad24bfcd [INFO] running `Command { std: "docker" "start" "-a" "b6851878aeab4af32a333e6b12305b095e69ced3d121d9941a1199d6ad24bfcd", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling bindgen v0.65.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling libusb1-sys v0.5.0 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling bindgen v0.58.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling cmake v0.1.51 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking native-tls v0.2.12 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling pcsc-sys v1.2.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking sha256 v1.5.0 [INFO] [stderr] Checking pcsc v2.8.2 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Compiling ouroboros_macro v0.13.0 [INFO] [stderr] Checking ouroboros v0.13.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Compiling usb-compat-01-sys v0.2.4 [INFO] [stderr] Compiling nfc1-sys v0.2.1 [INFO] [stderr] Checking nfc1 v0.4.1 [INFO] [stderr] Checking cryptnox_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stdout] --> src/genuineness.rs:22:50 [INFO] [stdout] | [INFO] [stdout] 22 | let hashed_certificate = decode_hex(&sha256::digest_bytes(&certificate)).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stdout] --> src/genuineness.rs:54:40 [INFO] [stdout] | [INFO] [stdout] 54 | let hashed_card_cert_msg = sha256::digest_bytes(&decode_hex(&card_cert_msg).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stdout] --> src/genuineness.rs:22:50 [INFO] [stdout] | [INFO] [stdout] 22 | let hashed_certificate = decode_hex(&sha256::digest_bytes(&certificate)).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stdout] --> src/genuineness.rs:54:40 [INFO] [stdout] | [INFO] [stdout] 54 | let hashed_card_cert_msg = sha256::digest_bytes(&decode_hex(&card_cert_msg).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `BytesMut` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/connection.rs:244:25 [INFO] [stdout] | [INFO] [stdout] 238 | let decrypted_data = { [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 244 | remove_padding(&BytesMut::from_iter(decrypted_data.clone())).ok_or(Error::SecureChannelError) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `ErrorStack` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/utils.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 171 | let mut decrypted = Crypter::new(cipher, Mode::Decrypt, &key, initialization_vector).unwrap(); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 175 | let decrypted_result = decrypted.update(&data, &mut output); [INFO] [stdout] | ---------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 179 | Err(e) => panic!("Error decrypting text: {}", e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `active_connection` is never used [INFO] [stdout] --> src/reader.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait Reader { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 14 | fn active_connection(self: &mut Self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/card/basic/gen1.rs:108:28 [INFO] [stdout] | [INFO] [stdout] 108 | valid_pin = pin.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/card/basic/gen1.rs:122:28 [INFO] [stdout] | [INFO] [stdout] 122 | valid_pin = pin.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/card/basic/nft.rs:161:28 [INFO] [stdout] | [INFO] [stdout] 161 | valid_pin = pin.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/card/basic/nft.rs:175:28 [INFO] [stdout] | [INFO] [stdout] 175 | valid_pin = pin.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `BytesMut` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/connection.rs:244:25 [INFO] [stdout] | [INFO] [stdout] 238 | let decrypted_data = { [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 244 | remove_padding(&BytesMut::from_iter(decrypted_data.clone())).ok_or(Error::SecureChannelError) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cryptnox_rs` (lib test) due to 3 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `ErrorStack` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/utils.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 171 | let mut decrypted = Crypter::new(cipher, Mode::Decrypt, &key, initialization_vector).unwrap(); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 175 | let decrypted_result = decrypted.update(&data, &mut output); [INFO] [stdout] | ---------------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 179 | Err(e) => panic!("Error decrypting text: {}", e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `active_connection` is never used [INFO] [stdout] --> src/reader.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait Reader { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 14 | fn active_connection(self: &mut Self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/card/basic/gen1.rs:108:28 [INFO] [stdout] | [INFO] [stdout] 108 | valid_pin = pin.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/card/basic/gen1.rs:122:28 [INFO] [stdout] | [INFO] [stdout] 122 | valid_pin = pin.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/card/basic/nft.rs:161:28 [INFO] [stdout] | [INFO] [stdout] 161 | valid_pin = pin.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/card/basic/nft.rs:175:28 [INFO] [stdout] | [INFO] [stdout] 175 | valid_pin = pin.clone().to_string(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cryptnox_rs` (lib) due to 3 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b6851878aeab4af32a333e6b12305b095e69ced3d121d9941a1199d6ad24bfcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6851878aeab4af32a333e6b12305b095e69ced3d121d9941a1199d6ad24bfcd", kill_on_drop: false }` [INFO] [stdout] b6851878aeab4af32a333e6b12305b095e69ced3d121d9941a1199d6ad24bfcd