[INFO] fetching crate rsdbc-postgres 0.0.1... [INFO] checking rsdbc-postgres-0.0.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate rsdbc-postgres 0.0.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate rsdbc-postgres 0.0.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsdbc-postgres 0.0.1 [INFO] finished tweaking crates.io crate rsdbc-postgres 0.0.1 [INFO] tweaked toml for crates.io crate rsdbc-postgres 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 168 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding matchers v0.0.1 (latest: v0.1.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding sqlparser v0.12.0 (latest: v0.44.0) [INFO] [stderr] Adding tracing-log v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (latest: v0.3.18) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rsdbc-core v0.0.1 [INFO] [stderr] Downloaded sqlparser v0.12.0 [INFO] [stderr] Downloaded postgres-native-tls v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9424a76589ef71799c485c3217a30e9ba607f95966f7f5ed8667ef836f450279 [INFO] running `Command { std: "docker" "start" "-a" "9424a76589ef71799c485c3217a30e9ba607f95966f7f5ed8667ef836f450279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9424a76589ef71799c485c3217a30e9ba607f95966f7f5ed8667ef836f450279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9424a76589ef71799c485c3217a30e9ba607f95966f7f5ed8667ef836f450279", kill_on_drop: false }` [INFO] [stdout] 9424a76589ef71799c485c3217a30e9ba607f95966f7f5ed8667ef836f450279 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1c7b1dc485030c586bdf0d97dfe349c5edaadfdadf836f974004a8aac05c0a5 [INFO] running `Command { std: "docker" "start" "-a" "c1c7b1dc485030c586bdf0d97dfe349c5edaadfdadf836f974004a8aac05c0a5", kill_on_drop: false }` [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking whoami v1.5.1 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking sqlparser v0.12.0 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking stringprep v0.1.4 [INFO] [stderr] Checking postgres-protocol v0.6.6 [INFO] [stderr] Checking openssl v0.10.64 [INFO] [stderr] Checking postgres-types v0.2.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking native-tls v0.2.11 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking tokio-postgres v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rsdbc-core v0.0.1 [INFO] [stderr] Checking postgres v0.19.7 [INFO] [stderr] Checking postgres-native-tls v0.5.0 [INFO] [stderr] Checking rsdbc-postgres v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `futures::future::BoxFuture` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NoTls` [INFO] [stdout] --> src/lib.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio_postgres::{Client, NoTls}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_postgres::config::SslMode` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio_postgres::config::SslMode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Certificate`, `TlsConnector` [INFO] [stdout] --> src/lib.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | use native_tls::{Certificate, TlsConnector}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `postgres_native_tls::MakeTlsConnector` [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use postgres_native_tls::MakeTlsConnector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::time` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use tracing_subscriber::fmt::time; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rsdbc_core::error::RsdbcErrors` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use rsdbc_core::error::RsdbcErrors; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::future::BoxFuture` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NoTls` [INFO] [stdout] --> src/lib.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio_postgres::{Client, NoTls}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_postgres::config::SslMode` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio_postgres::config::SslMode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Certificate`, `TlsConnector` [INFO] [stdout] --> src/lib.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | use native_tls::{Certificate, TlsConnector}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `postgres_native_tls::MakeTlsConnector` [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use postgres_native_tls::MakeTlsConnector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::time` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use tracing_subscriber::fmt::time; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rsdbc_core::error::RsdbcErrors` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use rsdbc_core::error::RsdbcErrors; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:304:36 [INFO] [stdout] | [INFO] [stdout] 304 | fn create_savepoint(&mut self, name: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sql` [INFO] [stdout] --> src/lib.rs:308:36 [INFO] [stdout] | [INFO] [stdout] 308 | fn create_statement(&mut self, sql: &str) -> Result + '_>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sql` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:326:37 [INFO] [stdout] | [INFO] [stdout] 326 | fn release_savepoint(&mut self, name: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:334:53 [INFO] [stdout] | [INFO] [stdout] 334 | fn rollback_transaction_to_savepoint(&mut self, name: String) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commit` [INFO] [stdout] --> src/lib.rs:338:31 [INFO] [stdout] | [INFO] [stdout] 338 | fn auto_commit(&mut self, commit: bool) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_commit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `isolation_level` [INFO] [stdout] --> src/lib.rs:342:51 [INFO] [stdout] | [INFO] [stdout] 342 | fn set_transaction_isolation_level(&mut self, isolation_level: IsolationLevel) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_isolation_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/lib.rs:356:13 [INFO] [stdout] | [INFO] [stdout] 356 | let query = self.client.simple_query("SELECT 1"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> src/lib.rs:346:28 [INFO] [stdout] | [INFO] [stdout] 346 | fn validate(&mut self, depth: ValidationDepth) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection_factory_options` [INFO] [stdout] --> src/lib.rs:418:15 [INFO] [stdout] | [INFO] [stdout] 418 | fn create(connection_factory_options: ConnectionFactoryOptions) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_factory_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attribute` [INFO] [stdout] --> src/lib.rs:484:29 [INFO] [stdout] | [INFO] [stdout] 484 | fn get_attribute(&self, attribute: &str) -> OptionValue { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_rsdbc_err` is never used [INFO] [stdout] --> src/lib.rs:426:4 [INFO] [stdout] | [INFO] [stdout] 426 | fn to_rsdbc_err(e: postgres::error::Error) -> rsdbc_core::error::RsdbcErrors { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `deferrable`, `non_deferrable`, `isolation_level`, `read_only`, and `read_write` are never used [INFO] [stdout] --> src/lib.rs:456:8 [INFO] [stdout] | [INFO] [stdout] 454 | impl PostgresTransactionDefinition { [INFO] [stdout] | ---------------------------------- methods in this implementation [INFO] [stdout] 455 | [INFO] [stdout] 456 | fn deferrable(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 461 | fn non_deferrable(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 466 | fn isolation_level(&mut self, isolation_level: IsolationLevel) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 471 | fn read_only(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 476 | fn read_write(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:304:36 [INFO] [stdout] | [INFO] [stdout] 304 | fn create_savepoint(&mut self, name: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sql` [INFO] [stdout] --> src/lib.rs:308:36 [INFO] [stdout] | [INFO] [stdout] 308 | fn create_statement(&mut self, sql: &str) -> Result + '_>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sql` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:326:37 [INFO] [stdout] | [INFO] [stdout] 326 | fn release_savepoint(&mut self, name: &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:334:53 [INFO] [stdout] | [INFO] [stdout] 334 | fn rollback_transaction_to_savepoint(&mut self, name: String) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commit` [INFO] [stdout] --> src/lib.rs:338:31 [INFO] [stdout] | [INFO] [stdout] 338 | fn auto_commit(&mut self, commit: bool) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_commit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `isolation_level` [INFO] [stdout] --> src/lib.rs:342:51 [INFO] [stdout] | [INFO] [stdout] 342 | fn set_transaction_isolation_level(&mut self, isolation_level: IsolationLevel) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_isolation_level` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/lib.rs:356:13 [INFO] [stdout] | [INFO] [stdout] 356 | let query = self.client.simple_query("SELECT 1"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> src/lib.rs:346:28 [INFO] [stdout] | [INFO] [stdout] 346 | fn validate(&mut self, depth: ValidationDepth) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection_factory_options` [INFO] [stdout] --> src/lib.rs:418:15 [INFO] [stdout] | [INFO] [stdout] 418 | fn create(connection_factory_options: ConnectionFactoryOptions) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_factory_options` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attribute` [INFO] [stdout] --> src/lib.rs:484:29 [INFO] [stdout] | [INFO] [stdout] 484 | fn get_attribute(&self, attribute: &str) -> OptionValue { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_rsdbc_err` is never used [INFO] [stdout] --> src/lib.rs:426:4 [INFO] [stdout] | [INFO] [stdout] 426 | fn to_rsdbc_err(e: postgres::error::Error) -> rsdbc_core::error::RsdbcErrors { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `deferrable`, `non_deferrable`, `isolation_level`, `read_only`, and `read_write` are never used [INFO] [stdout] --> src/lib.rs:456:8 [INFO] [stdout] | [INFO] [stdout] 454 | impl PostgresTransactionDefinition { [INFO] [stdout] | ---------------------------------- methods in this implementation [INFO] [stdout] 455 | [INFO] [stdout] 456 | fn deferrable(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 461 | fn non_deferrable(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 466 | fn isolation_level(&mut self, isolation_level: IsolationLevel) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 471 | fn read_only(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 476 | fn read_write(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.21s [INFO] running `Command { std: "docker" "inspect" "c1c7b1dc485030c586bdf0d97dfe349c5edaadfdadf836f974004a8aac05c0a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1c7b1dc485030c586bdf0d97dfe349c5edaadfdadf836f974004a8aac05c0a5", kill_on_drop: false }` [INFO] [stdout] c1c7b1dc485030c586bdf0d97dfe349c5edaadfdadf836f974004a8aac05c0a5