[INFO] cloning repository https://github.com/Raienryuu/currency-cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Raienryuu/currency-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaienryuu%2Fcurrency-cli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaienryuu%2Fcurrency-cli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b88a295ef20d5b4ae950cc044d421260293a565 [INFO] checking Raienryuu/currency-cli against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaienryuu%2Fcurrency-cli" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Raienryuu/currency-cli on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Raienryuu/currency-cli [INFO] finished tweaking git repo https://github.com/Raienryuu/currency-cli [INFO] tweaked toml for git repo https://github.com/Raienryuu/currency-cli written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Raienryuu/currency-cli already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hashlink v0.9.0 [INFO] [stderr] Downloaded reqwest v0.11.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 910fc23705deaca8cdeaf4cc8679c65d63157040b00978a2535810fdcf8437ec [INFO] running `Command { std: "docker" "start" "-a" "910fc23705deaca8cdeaf4cc8679c65d63157040b00978a2535810fdcf8437ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "910fc23705deaca8cdeaf4cc8679c65d63157040b00978a2535810fdcf8437ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "910fc23705deaca8cdeaf4cc8679c65d63157040b00978a2535810fdcf8437ec", kill_on_drop: false }` [INFO] [stdout] 910fc23705deaca8cdeaf4cc8679c65d63157040b00978a2535810fdcf8437ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44db662cfcb7e38823f37b5f3d724b14ee19f1e76ca6ae574cba399261ca8073 [INFO] running `Command { std: "docker" "start" "-a" "44db662cfcb7e38823f37b5f3d724b14ee19f1e76ca6ae574cba399261ca8073", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling libsqlite3-sys v0.28.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking hashlink v0.9.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking rusqlite v0.31.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.26 [INFO] [stderr] Checking currency-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchange_rates/database.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let mut rows = stmt.query([]); [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/exchange_rates/database.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let mut rows = stmt.query([]); [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/exchange_rates/database.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut rows = stmt.query([iso_symbol.to_uppercase()]); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchange_rates/database.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut rows = stmt.query([iso_symbol.to_uppercase()]); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `disclaimer`, `license`, and `base` are never read [INFO] [stdout] --> src/lib.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct ExchangeRate { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 70 | disclaimer: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 71 | license: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 72 | timestamp: u64, [INFO] [stdout] 73 | base: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `disclaimer`, `license`, and `base` are never read [INFO] [stdout] --> src/lib.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct ExchangeRate { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 70 | disclaimer: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 71 | license: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 72 | timestamp: u64, [INFO] [stdout] 73 | base: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `E` should have a snake case name [INFO] [stdout] --> src/exchange_rates/database.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | Err(E) => panic!("{:?}", E.sqlite_error()), [INFO] [stdout] | ^ help: convert the identifier to snake case: `e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `E` should have a snake case name [INFO] [stdout] --> src/exchange_rates/database.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | Err(E) => panic!("{:?}", E.sqlite_error()), [INFO] [stdout] | ^ help: convert the identifier to snake case: `e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.58s [INFO] running `Command { std: "docker" "inspect" "44db662cfcb7e38823f37b5f3d724b14ee19f1e76ca6ae574cba399261ca8073", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44db662cfcb7e38823f37b5f3d724b14ee19f1e76ca6ae574cba399261ca8073", kill_on_drop: false }` [INFO] [stdout] 44db662cfcb7e38823f37b5f3d724b14ee19f1e76ca6ae574cba399261ca8073 [INFO] checking Raienryuu/currency-cli against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaienryuu%2Fcurrency-cli" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Raienryuu/currency-cli on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Raienryuu/currency-cli [INFO] finished tweaking git repo https://github.com/Raienryuu/currency-cli [INFO] tweaked toml for git repo https://github.com/Raienryuu/currency-cli written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Raienryuu/currency-cli already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 949505416d1983b7e6ff56cb90e74e7cf80acebd650f16755186d78588a73f6c [INFO] running `Command { std: "docker" "start" "-a" "949505416d1983b7e6ff56cb90e74e7cf80acebd650f16755186d78588a73f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "949505416d1983b7e6ff56cb90e74e7cf80acebd650f16755186d78588a73f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "949505416d1983b7e6ff56cb90e74e7cf80acebd650f16755186d78588a73f6c", kill_on_drop: false }` [INFO] [stdout] 949505416d1983b7e6ff56cb90e74e7cf80acebd650f16755186d78588a73f6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d28be03432fb8b0cc5089a790df59126b2a3acd23b64cec99723e8be6e68b6b [INFO] running `Command { std: "docker" "start" "-a" "4d28be03432fb8b0cc5089a790df59126b2a3acd23b64cec99723e8be6e68b6b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling libsqlite3-sys v0.28.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking hashlink v0.9.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking rusqlite v0.31.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.26 [INFO] [stderr] Checking currency-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchange_rates/database.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let mut rows = stmt.query([]); [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/exchange_rates/database.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut rows = stmt.query([iso_symbol.to_uppercase()]); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchange_rates/database.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let mut rows = stmt.query([]); [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/exchange_rates/database.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut rows = stmt.query([iso_symbol.to_uppercase()]); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `disclaimer`, `license`, and `base` are never read [INFO] [stdout] --> src/lib.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct ExchangeRate { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 70 | disclaimer: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 71 | license: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 72 | timestamp: u64, [INFO] [stdout] 73 | base: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `E` should have a snake case name [INFO] [stdout] --> src/exchange_rates/database.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | Err(E) => panic!("{:?}", E.sqlite_error()), [INFO] [stdout] | ^ help: convert the identifier to snake case: `e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `disclaimer`, `license`, and `base` are never read [INFO] [stdout] --> src/lib.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct ExchangeRate { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 70 | disclaimer: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 71 | license: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 72 | timestamp: u64, [INFO] [stdout] 73 | base: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `E` should have a snake case name [INFO] [stdout] --> src/exchange_rates/database.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | Err(E) => panic!("{:?}", E.sqlite_error()), [INFO] [stdout] | ^ help: convert the identifier to snake case: `e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.95s [INFO] running `Command { std: "docker" "inspect" "4d28be03432fb8b0cc5089a790df59126b2a3acd23b64cec99723e8be6e68b6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d28be03432fb8b0cc5089a790df59126b2a3acd23b64cec99723e8be6e68b6b", kill_on_drop: false }` [INFO] [stdout] 4d28be03432fb8b0cc5089a790df59126b2a3acd23b64cec99723e8be6e68b6b