[INFO] fetching crate connection-string 0.2.0...
[INFO] checking connection-string-0.2.0 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate connection-string 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate connection-string 0.2.0
[INFO] finished tweaking crates.io crate connection-string 0.2.0
[INFO] tweaked toml for crates.io crate connection-string 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate connection-string 0.2.0 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1ea0f6a6514b5a245830b7fbb84899dbee6fb2f7eeefb661a00b4d611fc3b752
[INFO] running `Command { std: "docker" "start" "1ea0f6a6514b5a245830b7fbb84899dbee6fb2f7eeefb661a00b4d611fc3b752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ea0f6a6514b5a245830b7fbb84899dbee6fb2f7eeefb661a00b4d611fc3b752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1ea0f6a6514b5a245830b7fbb84899dbee6fb2f7eeefb661a00b4d611fc3b752" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ea0f6a6514b5a245830b7fbb84899dbee6fb2f7eeefb661a00b4d611fc3b752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1ea0f6a6514b5a245830b7fbb84899dbee6fb2f7eeefb661a00b4d611fc3b752" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking connection-string v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/utils.rs:13:43
[INFO] [stdout]    |
[INFO] [stdout]  4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ado.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 ensure!(lexer.next().kind() == &TokenKind::Semi, err);
[INFO] [stdout]    |                 ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/utils.rs:7:43
[INFO] [stdout]    |
[INFO] [stdout]  4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  7 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ado.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |             ensure!(!key.is_empty(), "Key must not be empty");
[INFO] [stdout]    |             ------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/utils.rs:13:43
[INFO] [stdout]    |
[INFO] [stdout]  4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ado.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             ensure!(lexer.next().kind() == &TokenKind::Eq, err);
[INFO] [stdout]    |             --------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         ensure!(lexer.next().kind() == &TokenKind::Colon, err);
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         ensure!(lexer.next().kind() == &TokenKind::Colon, err);
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         ensure!(lexer.next().kind() == &TokenKind::FSlash, err);
[INFO] [stdout]     |         ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         ensure!(lexer.next().kind() == &TokenKind::FSlash, err);
[INFO] [stdout]     |         ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |             ensure!(lexer.next().kind() == &TokenKind::Eq, err);
[INFO] [stdout]     |             --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:7:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]   7 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:195:9
[INFO] [stdout]     |
[INFO] [stdout] 195 |         ensure!(token.kind() == &TokenKind::Eof, "Invalid JDBC token");
[INFO] [stdout]     |         -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |             ensure!(char == tchar, err_msg);
[INFO] [stdout]     |             ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     ensure!(!output.is_empty(), err_msg);
[INFO] [stdout]     |     ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 263 |     ensure!(!output.is_empty(), err_msg);
[INFO] [stdout]     |     ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:23:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout]  22 |     ($msg:literal) => {
[INFO] [stdout]  23 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ado.rs:211:37
[INFO] [stdout]     |
[INFO] [stdout] 211 | ...                   None => bail!("unclosed double quote"),
[INFO] [stdout]     |                               ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:23:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout]  22 |     ($msg:literal) => {
[INFO] [stdout]  23 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ado.rs:227:34
[INFO] [stdout]     |
[INFO] [stdout] 227 | ...                   _ => bail!("Invalid ado.net token"),
[INFO] [stdout]     |                            ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:23:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout]  22 |     ($msg:literal) => {
[INFO] [stdout]  23 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ado.rs:236:37
[INFO] [stdout]     |
[INFO] [stdout] 236 | ...                   None => bail!("unclosed single quote"),
[INFO] [stdout]     |                               ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:23:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout]  22 |     ($msg:literal) => {
[INFO] [stdout]  23 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ado.rs:262:37
[INFO] [stdout]     |
[INFO] [stdout] 262 | ...                   None => bail!("unclosed escape literal"),
[INFO] [stdout]     |                               -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:27:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout] ...
[INFO] [stdout]  27 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             bail!(err_msg);
[INFO] [stdout]     |             -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:27:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout] ...
[INFO] [stdout]  27 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:259:18
[INFO] [stdout]     |
[INFO] [stdout] 259 |             _ => bail!(err_msg),
[INFO] [stdout]     |                  -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:23:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout]  22 |     ($msg:literal) => {
[INFO] [stdout]  23 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:294:37
[INFO] [stdout]     |
[INFO] [stdout] 294 | ...                   None => bail!("unclosed escape literal"),
[INFO] [stdout]     |                               -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `connection-string` (lib) due to 19 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/utils.rs:13:43
[INFO] [stdout]    |
[INFO] [stdout]  4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ado.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 ensure!(lexer.next().kind() == &TokenKind::Semi, err);
[INFO] [stdout]    |                 ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/utils.rs:7:43
[INFO] [stdout]    |
[INFO] [stdout]  4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  7 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ado.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |             ensure!(!key.is_empty(), "Key must not be empty");
[INFO] [stdout]    |             ------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]   --> src/utils.rs:13:43
[INFO] [stdout]    |
[INFO] [stdout]  4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout] 13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]    |                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ado.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |             ensure!(lexer.next().kind() == &TokenKind::Eq, err);
[INFO] [stdout]    |             --------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         ensure!(lexer.next().kind() == &TokenKind::Colon, err);
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         ensure!(lexer.next().kind() == &TokenKind::Colon, err);
[INFO] [stdout]     |         ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         ensure!(lexer.next().kind() == &TokenKind::FSlash, err);
[INFO] [stdout]     |         ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         ensure!(lexer.next().kind() == &TokenKind::FSlash, err);
[INFO] [stdout]     |         ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |             ensure!(lexer.next().kind() == &TokenKind::Eq, err);
[INFO] [stdout]     |             --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:7:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]   7 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:195:9
[INFO] [stdout]     |
[INFO] [stdout] 195 |         ensure!(token.kind() == &TokenKind::Eof, "Invalid JDBC token");
[INFO] [stdout]     |         -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |             ensure!(char == tchar, err_msg);
[INFO] [stdout]     |             ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     ensure!(!output.is_empty(), err_msg);
[INFO] [stdout]     |     ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:13:43
[INFO] [stdout]     |
[INFO] [stdout]   4 | macro_rules! ensure {
[INFO] [stdout] ...
[INFO] [stdout]  13 |             return Err($crate::Error::new($msg.into()));
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 263 |     ensure!(!output.is_empty(), err_msg);
[INFO] [stdout]     |     ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:23:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout]  22 |     ($msg:literal) => {
[INFO] [stdout]  23 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ado.rs:211:37
[INFO] [stdout]     |
[INFO] [stdout] 211 | ...                   None => bail!("unclosed double quote"),
[INFO] [stdout]     |                               ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:23:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout]  22 |     ($msg:literal) => {
[INFO] [stdout]  23 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ado.rs:227:34
[INFO] [stdout]     |
[INFO] [stdout] 227 | ...                   _ => bail!("Invalid ado.net token"),
[INFO] [stdout]     |                            ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:23:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout]  22 |     ($msg:literal) => {
[INFO] [stdout]  23 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ado.rs:236:37
[INFO] [stdout]     |
[INFO] [stdout] 236 | ...                   None => bail!("unclosed single quote"),
[INFO] [stdout]     |                               ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:23:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout]  22 |     ($msg:literal) => {
[INFO] [stdout]  23 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ado.rs:262:37
[INFO] [stdout]     |
[INFO] [stdout] 262 | ...                   None => bail!("unclosed escape literal"),
[INFO] [stdout]     |                               -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:27:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout] ...
[INFO] [stdout]  27 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             bail!(err_msg);
[INFO] [stdout]     |             -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:27:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout] ...
[INFO] [stdout]  27 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:259:18
[INFO] [stdout]     |
[INFO] [stdout] 259 |             _ => bail!(err_msg),
[INFO] [stdout]     |                  -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/utils.rs:23:39
[INFO] [stdout]     |
[INFO] [stdout]  21 | macro_rules! bail {
[INFO] [stdout]  22 |     ($msg:literal) => {
[INFO] [stdout]  23 |         return Err($crate::Error::new($msg.into()))
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/jdbc.rs:294:37
[INFO] [stdout]     |
[INFO] [stdout] 294 | ...                   None => bail!("unclosed escape literal"),
[INFO] [stdout]     |                               -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<&str as Into<&str>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `connection-string` (lib test) due to 19 previous errors
[INFO] running `Command { std: "docker" "inspect" "1ea0f6a6514b5a245830b7fbb84899dbee6fb2f7eeefb661a00b4d611fc3b752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea0f6a6514b5a245830b7fbb84899dbee6fb2f7eeefb661a00b4d611fc3b752", kill_on_drop: false }`
[INFO] [stdout] 1ea0f6a6514b5a245830b7fbb84899dbee6fb2f7eeefb661a00b4d611fc3b752
