[INFO] cloning repository https://github.com/pearzl/leetcode_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pearzl/leetcode_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpearzl%2Fleetcode_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpearzl%2Fleetcode_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c1ec26df03271cf05b7c1bcb6a8742344ba782e
[INFO] testing pearzl/leetcode_rust against beta-2021-11-30 for beta-1.58-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpearzl%2Fleetcode_rust" "/workspace/builds/worker-38/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pearzl/leetcode_rust on toolchain beta-2021-11-30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-11-30" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pearzl/leetcode_rust
[INFO] finished tweaking git repo https://github.com/pearzl/leetcode_rust
[INFO] tweaked toml for git repo https://github.com/pearzl/leetcode_rust written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate git repo https://github.com/pearzl/leetcode_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-11-30" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-11-30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d74e1f954f0879154c17577400b9202aa14565a96d61b56363147591a55482f6
[INFO] running `Command { std: "docker" "start" "-a" "d74e1f954f0879154c17577400b9202aa14565a96d61b56363147591a55482f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d74e1f954f0879154c17577400b9202aa14565a96d61b56363147591a55482f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d74e1f954f0879154c17577400b9202aa14565a96d61b56363147591a55482f6", kill_on_drop: false }`
[INFO] [stdout] d74e1f954f0879154c17577400b9202aa14565a96d61b56363147591a55482f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=warn" "-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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-11-30" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 540c6af1737c21a858e81b6ce419926403884b7968e024d158e90ec6245eb4b3
[INFO] running `Command { std: "docker" "start" "-a" "540c6af1737c21a858e81b6ce419926403884b7968e024d158e90ec6245eb4b3", kill_on_drop: false }`
[INFO] [stderr] Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout] --> src/answer/q0204_count_primes.rs:23:10
[INFO] [stdout] |
[INFO] [stdout] 23 | };
[INFO] [stdout] | ^ help: remove this semicolon
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout] --> src/answer/q0212_word_search_ii.rs:90:10
[INFO] [stdout] |
[INFO] [stdout] 90 | };
[INFO] [stdout] | ^ help: remove this semicolon
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/util.rs:67:20
[INFO] [stdout] |
[INFO] [stdout] 67 | panic!(format!("{} can not build to TreeNode", &s));
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout] |
[INFO] [stdout] 67 - panic!(format!("{} can not build to TreeNode", &s));
[INFO] [stdout] 67 + panic!("{} can not build to TreeNode", &s);
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0065_valid_number.rs:113:28
[INFO] [stdout] |
[INFO] [stdout] 113 | panic!(2);
[INFO] [stdout] | ^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 113 | panic!("{}", 2);
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 113 | std::panic::panic_any(2);
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0153_find_minimum_in_rotated_sorted_array.rs:27:20
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!(1234567890)
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!("{}", 1234567890)
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 27 | std::panic::panic_any(1234567890)
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0154_find_minimum_in_rotated_sorted_array_ii.rs:27:20
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!(1234567890)
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!("{}", 1234567890)
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 27 | std::panic::panic_any(1234567890)
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0162_find_peak_element.rs:20:20
[INFO] [stdout] |
[INFO] [stdout] 20 | panic!(1234567890)
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 20 | panic!("{}", 1234567890)
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 20 | std::panic::panic_any(1234567890)
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0169_majority_element.rs:29:16
[INFO] [stdout] |
[INFO] [stdout] 29 | panic!(1234567890);
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 29 | panic!("{}", 1234567890);
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 29 | std::panic::panic_any(1234567890);
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0044_wildcard_matching.rs:150:9
[INFO] [stdout] |
[INFO] [stdout] 150 | std::mem::replace(from, r);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0102_binary_tree_level_order_traversal.rs:31:21
[INFO] [stdout] |
[INFO] [stdout] 31 | std::mem::replace(&mut level_node, new_level_node);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0103_binary_tree_zigzag_level_order_traversal.rs:38:21
[INFO] [stdout] |
[INFO] [stdout] 38 | std::mem::replace(&mut level_node, new_level_node);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0107_binary_tree_level_order_traversal_ii.rs:31:21
[INFO] [stdout] |
[INFO] [stdout] 31 | std::mem::replace(&mut level_node, new_level_node);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:18:25
[INFO] [stdout] |
[INFO] [stdout] 18 | std::mem::replace(&mut tree.left, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:19:25
[INFO] [stdout] |
[INFO] [stdout] 19 | std::mem::replace(&mut tree.right, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:25:25
[INFO] [stdout] |
[INFO] [stdout] 25 | std::mem::replace(&mut tree.left, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:30:25
[INFO] [stdout] |
[INFO] [stdout] 30 | std::mem::replace(&mut tree.right, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0199_binary_tree_right_side_view.rs:27:13
[INFO] [stdout] |
[INFO] [stdout] 27 | std::mem::replace(&mut node_buf, next_level_nodes);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0212_word_search_ii.rs:34:21
[INFO] [stdout] |
[INFO] [stdout] 34 | std::mem::replace(&mut paths, tmp);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "540c6af1737c21a858e81b6ce419926403884b7968e024d158e90ec6245eb4b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "540c6af1737c21a858e81b6ce419926403884b7968e024d158e90ec6245eb4b3", kill_on_drop: false }`
[INFO] [stdout] 540c6af1737c21a858e81b6ce419926403884b7968e024d158e90ec6245eb4b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=warn" "-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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-11-30" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b34d982e6061bb6a4051659b3a4cc0e499bb3498e8ba513602c6af8e24fbd181
[INFO] running `Command { std: "docker" "start" "-a" "b34d982e6061bb6a4051659b3a4cc0e499bb3498e8ba513602c6af8e24fbd181", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout] --> src/answer/q0204_count_primes.rs:23:10
[INFO] [stdout] |
[INFO] [stdout] 23 | };
[INFO] [stdout] | ^ help: remove this semicolon
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout] --> src/answer/q0212_word_search_ii.rs:90:10
[INFO] [stdout] |
[INFO] [stdout] 90 | };
[INFO] [stdout] | ^ help: remove this semicolon
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/util.rs:67:20
[INFO] [stdout] |
[INFO] [stdout] 67 | panic!(format!("{} can not build to TreeNode", &s));
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout] |
[INFO] [stdout] 67 - panic!(format!("{} can not build to TreeNode", &s));
[INFO] [stdout] 67 + panic!("{} can not build to TreeNode", &s);
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0065_valid_number.rs:113:28
[INFO] [stdout] |
[INFO] [stdout] 113 | panic!(2);
[INFO] [stdout] | ^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 113 | panic!("{}", 2);
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 113 | std::panic::panic_any(2);
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0153_find_minimum_in_rotated_sorted_array.rs:27:20
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!(1234567890)
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!("{}", 1234567890)
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 27 | std::panic::panic_any(1234567890)
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0154_find_minimum_in_rotated_sorted_array_ii.rs:27:20
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!(1234567890)
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!("{}", 1234567890)
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 27 | std::panic::panic_any(1234567890)
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0162_find_peak_element.rs:20:20
[INFO] [stdout] |
[INFO] [stdout] 20 | panic!(1234567890)
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 20 | panic!("{}", 1234567890)
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 20 | std::panic::panic_any(1234567890)
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0169_majority_element.rs:29:16
[INFO] [stdout] |
[INFO] [stdout] 29 | panic!(1234567890);
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 29 | panic!("{}", 1234567890);
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 29 | std::panic::panic_any(1234567890);
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0044_wildcard_matching.rs:150:9
[INFO] [stdout] |
[INFO] [stdout] 150 | std::mem::replace(from, r);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0102_binary_tree_level_order_traversal.rs:31:21
[INFO] [stdout] |
[INFO] [stdout] 31 | std::mem::replace(&mut level_node, new_level_node);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0103_binary_tree_zigzag_level_order_traversal.rs:38:21
[INFO] [stdout] |
[INFO] [stdout] 38 | std::mem::replace(&mut level_node, new_level_node);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0107_binary_tree_level_order_traversal_ii.rs:31:21
[INFO] [stdout] |
[INFO] [stdout] 31 | std::mem::replace(&mut level_node, new_level_node);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:18:25
[INFO] [stdout] |
[INFO] [stdout] 18 | std::mem::replace(&mut tree.left, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:19:25
[INFO] [stdout] |
[INFO] [stdout] 19 | std::mem::replace(&mut tree.right, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:25:25
[INFO] [stdout] |
[INFO] [stdout] 25 | std::mem::replace(&mut tree.left, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:30:25
[INFO] [stdout] |
[INFO] [stdout] 30 | std::mem::replace(&mut tree.right, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0199_binary_tree_right_side_view.rs:27:13
[INFO] [stdout] |
[INFO] [stdout] 27 | std::mem::replace(&mut node_buf, next_level_nodes);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0212_word_search_ii.rs:34:21
[INFO] [stdout] |
[INFO] [stdout] 34 | std::mem::replace(&mut paths, tmp);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout] --> src/answer/q0204_count_primes.rs:23:10
[INFO] [stdout] |
[INFO] [stdout] 23 | };
[INFO] [stdout] | ^ help: remove this semicolon
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout] --> src/answer/q0212_word_search_ii.rs:90:10
[INFO] [stdout] |
[INFO] [stdout] 90 | };
[INFO] [stdout] | ^ help: remove this semicolon
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/util.rs:67:20
[INFO] [stdout] |
[INFO] [stdout] 67 | panic!(format!("{} can not build to TreeNode", &s));
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout] |
[INFO] [stdout] 67 - panic!(format!("{} can not build to TreeNode", &s));
[INFO] [stdout] 67 + panic!("{} can not build to TreeNode", &s);
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0065_valid_number.rs:113:28
[INFO] [stdout] |
[INFO] [stdout] 113 | panic!(2);
[INFO] [stdout] | ^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 113 | panic!("{}", 2);
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 113 | std::panic::panic_any(2);
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout] --> src/answer/q0068_text_justification.rs:129:10
[INFO] [stdout] |
[INFO] [stdout] 129 | .into_iter()
[INFO] [stdout] | ^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout] = warning: this changes meaning in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout] |
[INFO] [stdout] 129 | .iter()
[INFO] [stdout] | ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout] |
[INFO] [stdout] 109 ~ let input: Vec<String> = IntoIterator::into_iter([
[INFO] [stdout] 110 | "Science",
[INFO] [stdout] 111 | "is",
[INFO] [stdout] 112 | "what",
[INFO] [stdout] 113 | "we",
[INFO] [stdout] 114 | "understand",
[INFO] [stdout] ...
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout] --> src/answer/q0068_text_justification.rs:140:10
[INFO] [stdout] |
[INFO] [stdout] 140 | .into_iter()
[INFO] [stdout] | ^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = warning: this changes meaning in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout] |
[INFO] [stdout] 140 | .iter()
[INFO] [stdout] | ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout] |
[INFO] [stdout] 132 ~ let output: Vec<String> = IntoIterator::into_iter([
[INFO] [stdout] 133 | "Science is what we",
[INFO] [stdout] 134 | "understand well",
[INFO] [stdout] 135 | "enough to explain to",
[INFO] [stdout] 136 | "a computer. Art is",
[INFO] [stdout] 137 | "everything else we",
[INFO] [stdout] ...
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout] --> src/answer/q0068_text_justification.rs:171:14
[INFO] [stdout] |
[INFO] [stdout] 171 | .into_iter()
[INFO] [stdout] | ^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = warning: this changes meaning in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout] |
[INFO] [stdout] 171 | .iter()
[INFO] [stdout] | ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout] |
[INFO] [stdout] 170 | let input: Vec<String> = IntoIterator::into_iter(["What", "must", "be", "acknowledgment", "shall", "be"])
[INFO] [stdout] | ++++++++++++++++++++++++ ~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout] --> src/answer/q0068_text_justification.rs:175:14
[INFO] [stdout] |
[INFO] [stdout] 175 | .into_iter()
[INFO] [stdout] | ^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = warning: this changes meaning in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout] |
[INFO] [stdout] 175 | .iter()
[INFO] [stdout] | ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout] |
[INFO] [stdout] 174 | let output: Vec<String> = IntoIterator::into_iter(["What must be", "acknowledgment ", "shall be "])
[INFO] [stdout] | ++++++++++++++++++++++++ ~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout] --> src/answer/q0070_runclimbing_stairs.rs:46:52
[INFO] [stdout] |
[INFO] [stdout] 46 | for (i, o) in (1..=20).into_iter().zip(ret.into_iter().cloned()) {
[INFO] [stdout] | ^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = warning: this changes meaning in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout] |
[INFO] [stdout] 46 | for (i, o) in (1..=20).into_iter().zip(ret.iter().cloned()) {
[INFO] [stdout] | ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout] |
[INFO] [stdout] 46 | for (i, o) in (1..=20).into_iter().zip(IntoIterator::into_iter(ret).cloned()) {
[INFO] [stdout] | ++++++++++++++++++++++++ ~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0153_find_minimum_in_rotated_sorted_array.rs:27:20
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!(1234567890)
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!("{}", 1234567890)
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 27 | std::panic::panic_any(1234567890)
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0154_find_minimum_in_rotated_sorted_array_ii.rs:27:20
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!(1234567890)
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 27 | panic!("{}", 1234567890)
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 27 | std::panic::panic_any(1234567890)
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0155_min_stack.rs:82:24
[INFO] [stdout] |
[INFO] [stdout] 82 | panic!(1234567890)
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 82 | panic!("{}", 1234567890)
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 82 | std::panic::panic_any(1234567890)
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0162_find_peak_element.rs:20:20
[INFO] [stdout] |
[INFO] [stdout] 20 | panic!(1234567890)
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 20 | panic!("{}", 1234567890)
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 20 | std::panic::panic_any(1234567890)
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0169_majority_element.rs:29:16
[INFO] [stdout] |
[INFO] [stdout] 29 | panic!(1234567890);
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 29 | panic!("{}", 1234567890);
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 29 | std::panic::panic_any(1234567890);
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0173_binary_search_tree_iterator.rs:94:24
[INFO] [stdout] |
[INFO] [stdout] 94 | panic!(1234567890);
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout] |
[INFO] [stdout] 94 | panic!("{}", 1234567890);
[INFO] [stdout] | +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout] |
[INFO] [stdout] 94 | std::panic::panic_any(1234567890);
[INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/answer/q0211_add_and_search_word_data_structure_design.rs:106:24
[INFO] [stdout] |
[INFO] [stdout] 106 | panic!(format!("unknown action: {:?}", actions[i]));
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout] |
[INFO] [stdout] 106 - panic!(format!("unknown action: {:?}", actions[i]));
[INFO] [stdout] 106 + panic!("unknown action: {:?}", actions[i]);
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0044_wildcard_matching.rs:150:9
[INFO] [stdout] |
[INFO] [stdout] 150 | std::mem::replace(from, r);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0102_binary_tree_level_order_traversal.rs:31:21
[INFO] [stdout] |
[INFO] [stdout] 31 | std::mem::replace(&mut level_node, new_level_node);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0103_binary_tree_zigzag_level_order_traversal.rs:38:21
[INFO] [stdout] |
[INFO] [stdout] 38 | std::mem::replace(&mut level_node, new_level_node);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0107_binary_tree_level_order_traversal_ii.rs:31:21
[INFO] [stdout] |
[INFO] [stdout] 31 | std::mem::replace(&mut level_node, new_level_node);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:18:25
[INFO] [stdout] |
[INFO] [stdout] 18 | std::mem::replace(&mut tree.left, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:19:25
[INFO] [stdout] |
[INFO] [stdout] 19 | std::mem::replace(&mut tree.right, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:25:25
[INFO] [stdout] |
[INFO] [stdout] 25 | std::mem::replace(&mut tree.left, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0145_binary_tree_postorder_traversal.rs:30:25
[INFO] [stdout] |
[INFO] [stdout] 30 | std::mem::replace(&mut tree.right, None);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0199_binary_tree_right_side_view.rs:27:13
[INFO] [stdout] |
[INFO] [stdout] 27 | std::mem::replace(&mut node_buf, next_level_nodes);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout] --> src/answer/q0212_word_search_ii.rs:34:21
[INFO] [stdout] |
[INFO] [stdout] 34 | std::mem::replace(&mut paths, tmp);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] error: could not compile `leetcode`; 26 warnings emitted
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name leetcode --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=d645904b26405615 -C extra-filename=-d645904b26405615 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b34d982e6061bb6a4051659b3a4cc0e499bb3498e8ba513602c6af8e24fbd181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b34d982e6061bb6a4051659b3a4cc0e499bb3498e8ba513602c6af8e24fbd181", kill_on_drop: false }`
[INFO] [stdout] b34d982e6061bb6a4051659b3a4cc0e499bb3498e8ba513602c6af8e24fbd181