[INFO] fetching crate infer_schema_internals 1.4.0... [INFO] checking infer_schema_internals-1.4.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate infer_schema_internals 1.4.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate infer_schema_internals 1.4.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate infer_schema_internals 1.4.0 [INFO] finished tweaking crates.io crate infer_schema_internals 1.4.0 [INFO] tweaked toml for crates.io crate infer_schema_internals 1.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.6.10 (available: v1.1.3) [INFO] [stderr] Adding bitflags v0.9.1 (available: v2.6.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding clippy v0.0.195 (available: v0.0.302) [INFO] [stderr] Adding clippy_lints v0.0.195 (available: v0.0.212) [INFO] [stderr] Adding derive-error-chain v0.10.1 (available: v0.11.2) [INFO] [stderr] Adding diesel v1.4.8 (available: v2.2.4) [INFO] [stderr] Adding diesel_derives v1.4.1 (available: v2.2.3) [INFO] [stderr] Adding dotenv v0.10.1 (available: v0.15.0) [INFO] [stderr] Adding error-chain v0.10.0 (available: v0.12.4) [INFO] [stderr] Adding idna v0.1.5 (available: v1.0.2) [INFO] [stderr] Adding if_chain v0.1.3 (available: v1.0.2) [INFO] [stderr] Adding itertools v0.7.11 (available: v0.13.0) [INFO] [stderr] Adding libsqlite3-sys v0.22.2 (available: v0.30.1) [INFO] [stderr] Adding mysqlclient-sys v0.2.5 (available: v0.4.1) [INFO] [stderr] Adding percent-encoding v1.0.1 (available: v2.3.1) [INFO] [stderr] Adding pq-sys v0.4.8 (available: v0.6.3) [INFO] [stderr] Adding pulldown-cmark v0.1.2 (available: v0.12.1) [INFO] [stderr] Adding quote v0.3.15 (available: v1.0.37) [INFO] [stderr] Adding regex v0.2.11 (available: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.5.6 (available: v0.8.4) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [INFO] [stderr] Adding syn v0.11.11 (available: v2.0.77) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding thread_local v0.3.6 (available: v1.1.8) [INFO] [stderr] Adding toml v0.4.10 (available: v0.8.19) [INFO] [stderr] Adding ucd-util v0.1.10 (available: v0.2.1) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding unicode-xid v0.0.4 (available: v0.2.6) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded utf8-ranges v1.0.5 [INFO] [stderr] Downloaded error-chain v0.10.0 [INFO] [stderr] Downloaded dotenv v0.10.1 [INFO] [stderr] Downloaded derive-error-chain v0.10.1 [INFO] [stderr] Downloaded if_chain v0.1.3 [INFO] [stderr] Downloaded quine-mc_cluskey v0.2.4 [INFO] [stderr] Downloaded pq-sys v0.4.8 [INFO] [stderr] Downloaded bitflags v0.9.1 [INFO] [stderr] Downloaded diesel_derives v1.4.1 [INFO] [stderr] Downloaded mysqlclient-sys v0.2.5 [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded url v1.7.2 [INFO] [stderr] Downloaded pulldown-cmark v0.1.2 [INFO] [stderr] Downloaded clippy v0.0.195 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded diesel v1.4.8 [INFO] [stderr] Downloaded clippy_lints v0.0.195 [INFO] [stderr] Downloaded idna v0.1.5 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded percent-encoding v1.0.1 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded ucd-util v0.1.10 [INFO] [stderr] Downloaded libsqlite3-sys v0.22.2 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df0df890391e26d37f48eedab6096cf0cda42fb4ac2f0d27b403b49ec179beac [INFO] running `Command { std: "docker" "start" "-a" "df0df890391e26d37f48eedab6096cf0cda42fb4ac2f0d27b403b49ec179beac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df0df890391e26d37f48eedab6096cf0cda42fb4ac2f0d27b403b49ec179beac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df0df890391e26d37f48eedab6096cf0cda42fb4ac2f0d27b403b49ec179beac", kill_on_drop: false }` [INFO] [stdout] df0df890391e26d37f48eedab6096cf0cda42fb4ac2f0d27b403b49ec179beac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7c781a1d65a145434407dc7997e3cb08d370992a24e62bd8bbf8f779d633cfd [INFO] running `Command { std: "docker" "start" "-a" "b7c781a1d65a145434407dc7997e3cb08d370992a24e62bd8bbf8f779d633cfd", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking gimli v0.31.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking object v0.36.4 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling derive-error-chain v0.10.1 [INFO] [stderr] Checking addr2line v0.24.1 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking dotenv v0.10.1 [INFO] [stderr] Checking diesel v1.4.8 [INFO] [stderr] Checking infer_schema_internals v1.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: At least one backend must be specified for use with this crate. [INFO] [stdout] In Cargo.toml, please specify `features = ["postgresql"]`, `features = ["mysql"]`, or `features = ["sqlite"]` [INFO] [stdout] [INFO] [stdout] ex. `infer_schema_internals { features = ["postgres"] }` [INFO] [stdout] [INFO] [stdout] --> src/inference.rs:70:14 [INFO] [stdout] | [INFO] [stdout] 70 | _ => compile_error!( [INFO] [stdout] | ______________^ [INFO] [stdout] 71 | | "At least one backend must be specified for use with this crate.\n \ [INFO] [stdout] 72 | | In Cargo.toml, please specify `features = [\"postgresql\"]`, \ [INFO] [stdout] 73 | | `features = [\"mysql\"]`, or `features = [\"sqlite\"]`\n\n \ [INFO] [stdout] 74 | | ex. `infer_schema_internals { features = [\"postgres\"] }`\n " [INFO] [stdout] 75 | | ), [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: At least one backend must be specified for use with this crate. [INFO] [stdout] In Cargo.toml, please specify `features = ["postgresql"]`, `features = ["mysql"]`, or `features = ["sqlite"]` [INFO] [stdout] [INFO] [stdout] ex. `infer_schema_internals { features = ["postgres"] }` [INFO] [stdout] [INFO] [stdout] --> src/inference.rs:70:14 [INFO] [stdout] | [INFO] [stdout] 70 | _ => compile_error!( [INFO] [stdout] | ______________^ [INFO] [stdout] 71 | | "At least one backend must be specified for use with this crate.\n \ [INFO] [stdout] 72 | | In Cargo.toml, please specify `features = [\"postgresql\"]`, \ [INFO] [stdout] 73 | | `features = [\"mysql\"]`, or `features = [\"sqlite\"]`\n\n \ [INFO] [stdout] 74 | | ex. `infer_schema_internals { features = [\"postgres\"] }`\n " [INFO] [stdout] 75 | | ), [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(warnings, missing_debug_implementations, missing_copy_implementations)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `diesel::deserialize::FromSqlRow` [INFO] [stdout] --> src/data_structures.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use diesel::deserialize::FromSqlRow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(warnings, missing_debug_implementations, missing_copy_implementations)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/inference.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | let connection = try!(establish_connection(database_url)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/inference.rs:128:37 [INFO] [stdout] | [INFO] [stdout] 128 | let primary_keys: Vec = try!(match *conn { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `diesel::deserialize::FromSqlRow` [INFO] [stdout] --> src/data_structures.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use diesel::deserialize::FromSqlRow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/inference.rs:161:22 [INFO] [stdout] | [INFO] [stdout] 161 | let connection = try!(establish_connection(database_url)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/inference.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | let connection = try!(establish_connection(database_url)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/inference.rs:128:37 [INFO] [stdout] | [INFO] [stdout] 128 | let primary_keys: Vec = try!(match *conn { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/inference.rs:161:22 [INFO] [stdout] | [INFO] [stdout] 161 | let connection = try!(establish_connection(database_url)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:29:33 [INFO] [stdout] | [INFO] [stdout] 29 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 | ) -> Result, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:29:33 [INFO] [stdout] | [INFO] [stdout] 29 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 | ) -> Result, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:42:87 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) fn establish_connection(database_url: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) fn establish_connection(database_url: &str) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:42:87 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) fn establish_connection(database_url: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) fn establish_connection(database_url: &str) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:79:76 [INFO] [stdout] | [INFO] [stdout] 79 | fn establish_real_connection(database_url: &str) -> Result> [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 | fn establish_real_connection(database_url: &str) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:79:76 [INFO] [stdout] | [INFO] [stdout] 79 | fn establish_real_connection(database_url: &str) -> Result> [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 79 | fn establish_real_connection(database_url: &str) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:94:41 [INFO] [stdout] | [INFO] [stdout] 94 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 | ) -> Result, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:94:41 [INFO] [stdout] | [INFO] [stdout] 94 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 | ) -> Result, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:113:29 [INFO] [stdout] | [INFO] [stdout] 113 | ) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 | ) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:113:29 [INFO] [stdout] | [INFO] [stdout] 113 | ) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 113 | ) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:127:30 [INFO] [stdout] | [INFO] [stdout] 127 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 127 | ) -> Result, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:127:30 [INFO] [stdout] | [INFO] [stdout] 127 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 127 | ) -> Result, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:160:44 [INFO] [stdout] | [INFO] [stdout] 160 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 160 | ) -> Result, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:192:86 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn load_table_data(database_url: &str, name: TableName) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 192 | pub fn load_table_data(database_url: &str, name: TableName) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:160:44 [INFO] [stdout] | [INFO] [stdout] 160 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 160 | ) -> Result, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:192:86 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn load_table_data(database_url: &str, name: TableName) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 192 | pub fn load_table_data(database_url: &str, name: TableName) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unreachable expression [INFO] [stdout] --> src/inference.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 95 | let column_info = match *conn { [INFO] [stdout] | _______________________- [INFO] [stdout] 96 | | #[cfg(feature = "sqlite")] [INFO] [stdout] 97 | | InferConnection::Sqlite(ref c) => ::sqlite::get_table_data(c, table), [INFO] [stdout] 98 | | #[cfg(feature = "postgres")] [INFO] [stdout] ... | [INFO] [stdout] 101 | | InferConnection::Mysql(ref c) => ::information_schema::get_table_data(c, table), [INFO] [stdout] 102 | | }; [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 103 | / if let Err(NotFound) = column_info { [INFO] [stdout] 104 | | Err(format!("no table exists named {}", table.to_string()).into()) [INFO] [stdout] 105 | | } else { [INFO] [stdout] 106 | | column_info.map_err(Into::into) [INFO] [stdout] 107 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(unreachable_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unreachable expression [INFO] [stdout] --> src/inference.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 95 | let column_info = match *conn { [INFO] [stdout] | _______________________- [INFO] [stdout] 96 | | #[cfg(feature = "sqlite")] [INFO] [stdout] 97 | | InferConnection::Sqlite(ref c) => ::sqlite::get_table_data(c, table), [INFO] [stdout] 98 | | #[cfg(feature = "postgres")] [INFO] [stdout] ... | [INFO] [stdout] 101 | | InferConnection::Mysql(ref c) => ::information_schema::get_table_data(c, table), [INFO] [stdout] 102 | | }; [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 103 | / if let Err(NotFound) = column_info { [INFO] [stdout] 104 | | Err(format!("no table exists named {}", table.to_string()).into()) [INFO] [stdout] 105 | | } else { [INFO] [stdout] 106 | | column_info.map_err(Into::into) [INFO] [stdout] 107 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(unreachable_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unreachable arm [INFO] [stdout] --> src/inference.rs:128:37 [INFO] [stdout] | [INFO] [stdout] 128 | let primary_keys: Vec = try!(match *conn { [INFO] [stdout] | ______________________________________^ - [INFO] [stdout] | | __________________________________________| [INFO] [stdout] 129 | || #[cfg(feature = "sqlite")] [INFO] [stdout] 130 | || InferConnection::Sqlite(ref c) => ::sqlite::get_primary_keys(c, table), [INFO] [stdout] 131 | || #[cfg(feature = "postgres")] [INFO] [stdout] ... || [INFO] [stdout] 134 | || InferConnection::Mysql(ref c) => ::information_schema::get_primary_keys(c, table), [INFO] [stdout] 135 | || }); [INFO] [stdout] | ||_____-^ unreachable arm [INFO] [stdout] | |_____| [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unreachable arm [INFO] [stdout] --> src/inference.rs:128:37 [INFO] [stdout] | [INFO] [stdout] 128 | let primary_keys: Vec = try!(match *conn { [INFO] [stdout] | ______________________________________^ - [INFO] [stdout] | | __________________________________________| [INFO] [stdout] 129 | || #[cfg(feature = "sqlite")] [INFO] [stdout] 130 | || InferConnection::Sqlite(ref c) => ::sqlite::get_primary_keys(c, table), [INFO] [stdout] 131 | || #[cfg(feature = "postgres")] [INFO] [stdout] ... || [INFO] [stdout] 134 | || InferConnection::Mysql(ref c) => ::information_schema::get_primary_keys(c, table), [INFO] [stdout] 135 | || }); [INFO] [stdout] | ||_____-^ unreachable arm [INFO] [stdout] | |_____| [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/inference.rs:128:42 [INFO] [stdout] | [INFO] [stdout] 128 | let primary_keys: Vec = try!(match *conn { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 129 | | #[cfg(feature = "sqlite")] [INFO] [stdout] 130 | | InferConnection::Sqlite(ref c) => ::sqlite::get_primary_keys(c, table), [INFO] [stdout] 131 | | #[cfg(feature = "postgres")] [INFO] [stdout] ... | [INFO] [stdout] 134 | | InferConnection::Mysql(ref c) => ::information_schema::get_primary_keys(c, table), [INFO] [stdout] 135 | | }); [INFO] [stdout] | |_____^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/inference.rs:128:42 [INFO] [stdout] | [INFO] [stdout] 128 | let primary_keys: Vec = try!(match *conn { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 129 | | #[cfg(feature = "sqlite")] [INFO] [stdout] 130 | | InferConnection::Sqlite(ref c) => ::sqlite::get_primary_keys(c, table), [INFO] [stdout] 131 | | #[cfg(feature = "postgres")] [INFO] [stdout] ... | [INFO] [stdout] 134 | | InferConnection::Mysql(ref c) => ::information_schema::get_primary_keys(c, table), [INFO] [stdout] 135 | | }); [INFO] [stdout] | |_____^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/inference.rs:128:37 [INFO] [stdout] | [INFO] [stdout] 128 | let primary_keys: Vec = try!(match *conn { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 129 | | #[cfg(feature = "sqlite")] [INFO] [stdout] 130 | | InferConnection::Sqlite(ref c) => ::sqlite::get_primary_keys(c, table), [INFO] [stdout] 131 | | #[cfg(feature = "postgres")] [INFO] [stdout] ... | [INFO] [stdout] 134 | | InferConnection::Mysql(ref c) => ::information_schema::get_primary_keys(c, table), [INFO] [stdout] 135 | | }); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |______cannot infer type [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `Box: From<_>` found in the following crates: `alloc`, `core`: [INFO] [stdout] - impl<'a, 'b> From> for Box<(dyn std::error::Error + 'a)>; [INFO] [stdout] - impl<'a, E> From for Box<(dyn std::error::Error + 'a)> [INFO] [stdout] where E: std::error::Error, E: 'a; [INFO] [stdout] - impl<'a> From<&str> for Box<(dyn std::error::Error + 'a)>; [INFO] [stdout] - impl<'a> From for Box<(dyn std::error::Error + 'a)>; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unreachable expression [INFO] [stdout] --> src/inference.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 163 | let constraints = match connection { [INFO] [stdout] | _______________________- [INFO] [stdout] 164 | | #[cfg(feature = "sqlite")] [INFO] [stdout] 165 | | InferConnection::Sqlite(c) => ::sqlite::load_foreign_key_constraints(&c, schema_name), [INFO] [stdout] 166 | | #[cfg(feature = "postgres")] [INFO] [stdout] ... | [INFO] [stdout] 173 | | } [INFO] [stdout] 174 | | }; [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 175 | [INFO] [stdout] 176 | / constraints.map(|mut ct| { [INFO] [stdout] 177 | | ct.sort(); [INFO] [stdout] 178 | | ct [INFO] [stdout] 179 | | }) [INFO] [stdout] | |______^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/inference.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let constraints = match connection { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | constraints.map(|mut ct| { [INFO] [stdout] | ----------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `constraints` an explicit type [INFO] [stdout] | [INFO] [stdout] 163 | let constraints: /* Type */ = match connection { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/inference.rs:128:37 [INFO] [stdout] | [INFO] [stdout] 128 | let primary_keys: Vec = try!(match *conn { [INFO] [stdout] | _____________________________________^ [INFO] [stdout] 129 | | #[cfg(feature = "sqlite")] [INFO] [stdout] 130 | | InferConnection::Sqlite(ref c) => ::sqlite::get_primary_keys(c, table), [INFO] [stdout] 131 | | #[cfg(feature = "postgres")] [INFO] [stdout] ... | [INFO] [stdout] 134 | | InferConnection::Mysql(ref c) => ::information_schema::get_primary_keys(c, table), [INFO] [stdout] 135 | | }); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |______cannot infer type [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `Box: From<_>` found in the following crates: `alloc`, `core`: [INFO] [stdout] - impl<'a, 'b> From> for Box<(dyn std::error::Error + 'a)>; [INFO] [stdout] - impl<'a, E> From for Box<(dyn std::error::Error + 'a)> [INFO] [stdout] where E: std::error::Error, E: 'a; [INFO] [stdout] - impl<'a> From<&str> for Box<(dyn std::error::Error + 'a)>; [INFO] [stdout] - impl<'a> From for Box<(dyn std::error::Error + 'a)>; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unreachable expression [INFO] [stdout] --> src/inference.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 163 | let constraints = match connection { [INFO] [stdout] | _______________________- [INFO] [stdout] 164 | | #[cfg(feature = "sqlite")] [INFO] [stdout] 165 | | InferConnection::Sqlite(c) => ::sqlite::load_foreign_key_constraints(&c, schema_name), [INFO] [stdout] 166 | | #[cfg(feature = "postgres")] [INFO] [stdout] ... | [INFO] [stdout] 173 | | } [INFO] [stdout] 174 | | }; [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 175 | [INFO] [stdout] 176 | / constraints.map(|mut ct| { [INFO] [stdout] 177 | | ct.sort(); [INFO] [stdout] 178 | | ct [INFO] [stdout] 179 | | }) [INFO] [stdout] | |______^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/inference.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let constraints = match connection { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | constraints.map(|mut ct| { [INFO] [stdout] | ----------- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `constraints` an explicit type [INFO] [stdout] | [INFO] [stdout] 163 | let constraints: /* Type */ = match connection { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:238:34 [INFO] [stdout] | [INFO] [stdout] 238 | .collect::>>()?; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 238 | .collect::>>()?; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/inference.rs:238:34 [INFO] [stdout] | [INFO] [stdout] 238 | .collect::>>()?; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 238 | .collect::>>()?; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `diesel` [INFO] [stdout] --> src/data_structures.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use diesel::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `diesel` [INFO] [stdout] --> src/data_structures.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use diesel::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unreachable definition [INFO] [stdout] --> src/foreign_keys.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 10 | let conn = establish_connection(database_url) [INFO] [stdout] | ________________- [INFO] [stdout] 11 | | .expect(&format!("Could not connect to `{}`", database_url)); [INFO] [stdout] | |____________________________________________________________________- any code following this expression is unreachable [INFO] [stdout] 12 | [INFO] [stdout] 13 | let duplicates = foreign_keys [INFO] [stdout] | ^^^^^^^^^^ unreachable definition [INFO] [stdout] | [INFO] [stdout] note: this expression has type `InferConnection`, which is uninhabited [INFO] [stdout] --> src/foreign_keys.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let conn = establish_connection(database_url) [INFO] [stdout] | ________________^ [INFO] [stdout] 11 | | .expect(&format!("Could not connect to `{}`", database_url)); [INFO] [stdout] | |____________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `conn` [INFO] [stdout] --> src/foreign_keys.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let conn = establish_connection(database_url) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(unused_variables)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `foreign_keys` [INFO] [stdout] --> src/foreign_keys.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | foreign_keys: &[ForeignKeyConstraint], [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_foreign_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `safe_tables` [INFO] [stdout] --> src/foreign_keys.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | safe_tables: &[TableName], [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_safe_tables` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unreachable definition [INFO] [stdout] --> src/foreign_keys.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 10 | let conn = establish_connection(database_url) [INFO] [stdout] | ________________- [INFO] [stdout] 11 | | .expect(&format!("Could not connect to `{}`", database_url)); [INFO] [stdout] | |____________________________________________________________________- any code following this expression is unreachable [INFO] [stdout] 12 | [INFO] [stdout] 13 | let duplicates = foreign_keys [INFO] [stdout] | ^^^^^^^^^^ unreachable definition [INFO] [stdout] | [INFO] [stdout] note: this expression has type `InferConnection`, which is uninhabited [INFO] [stdout] --> src/foreign_keys.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | let conn = establish_connection(database_url) [INFO] [stdout] | ________________^ [INFO] [stdout] 11 | | .expect(&format!("Could not connect to `{}`", database_url)); [INFO] [stdout] | |____________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `conn` [INFO] [stdout] --> src/foreign_keys.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let conn = establish_connection(database_url) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(unused_variables)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `foreign_keys` [INFO] [stdout] --> src/foreign_keys.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | foreign_keys: &[ForeignKeyConstraint], [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_foreign_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `safe_tables` [INFO] [stdout] --> src/foreign_keys.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | safe_tables: &[TableName], [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_safe_tables` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `schema_name` [INFO] [stdout] --> src/inference.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | schema_name: Option<&str>, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `schema_name` [INFO] [stdout] --> src/inference.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | schema_name: Option<&str>, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `column_info` [INFO] [stdout] --> src/inference.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let column_info = match *conn { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `table` [INFO] [stdout] --> src/inference.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | table: &TableName, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `column_info` [INFO] [stdout] --> src/inference.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let column_info = match *conn { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `table` [INFO] [stdout] --> src/inference.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | table: &TableName, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `attr` [INFO] [stdout] --> src/inference.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | attr: &ColumnInformation, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_attr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused variable: `attr` [INFO] [stdout] --> src/inference.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | attr: &ColumnInformation, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_attr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 30 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0283. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 30 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0283. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `infer_schema_internals` (lib) due to 31 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `infer_schema_internals` (lib test) due to 31 previous errors [INFO] running `Command { std: "docker" "inspect" "b7c781a1d65a145434407dc7997e3cb08d370992a24e62bd8bbf8f779d633cfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7c781a1d65a145434407dc7997e3cb08d370992a24e62bd8bbf8f779d633cfd", kill_on_drop: false }` [INFO] [stdout] b7c781a1d65a145434407dc7997e3cb08d370992a24e62bd8bbf8f779d633cfd