[INFO] fetching crate hamelin_lib 0.15.0...
[INFO] checking hamelin_lib-0.15.0 against try#21cad1f647cfd05a566220f933edd88a53e50bcf for pr-129249-1
[INFO] extracting crate hamelin_lib 0.15.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate hamelin_lib 0.15.0
[INFO] finished tweaking crates.io crate hamelin_lib 0.15.0
[INFO] tweaked toml for crates.io crate hamelin_lib 0.15.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hamelin_lib 0.15.0 on toolchain 21cad1f647cfd05a566220f933edd88a53e50bcf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+21cad1f647cfd05a566220f933edd88a53e50bcf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hamelin_lib 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+21cad1f647cfd05a566220f933edd88a53e50bcf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] ceae7d1fb9895a49ad6d2746ae3b6e0a541d638664b3b601d4d75701ded85324
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[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" "ceae7d1fb9895a49ad6d2746ae3b6e0a541d638664b3b601d4d75701ded85324" "/opt/rustwide/cargo-home/bin/cargo" "+21cad1f647cfd05a566220f933edd88a53e50bcf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ceae7d1fb9895a49ad6d2746ae3b6e0a541d638664b3b601d4d75701ded85324", 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" "ceae7d1fb9895a49ad6d2746ae3b6e0a541d638664b3b601d4d75701ded85324" "/opt/rustwide/cargo-home/bin/cargo" "+21cad1f647cfd05a566220f933edd88a53e50bcf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/defs/aggregate.rs:237:29
[INFO] [stdout]     |
[INFO] [stdout] 237 |             Type::Int => Ok(INT.into()),
[INFO] [stdout]     |                             ^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::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: `types::Type`
[INFO] [stdout]    --> src/func/defs/json.rs:123:39
[INFO] [stdout]     |
[INFO] [stdout] 123 |             .with_str("hamelin_type", STRING.into())
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/defs/json.rs:124:35
[INFO] [stdout]     |
[INFO] [stdout] 124 |             .with_str("sql_type", STRING.into())
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/defs/map.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Ok(Map::new(UNKNOWN.into(), UNKNOWN.into()).into())
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/defs/map.rs:113:37
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Ok(Map::new(UNKNOWN.into(), UNKNOWN.into()).into())
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/utils.rs:101:57
[INFO] [stdout]     |
[INFO] [stdout] 101 |             (Type::Double, _) | (_, Type::Double) => Ok(DOUBLE.into()),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/utils.rs:102:42
[INFO] [stdout]     |
[INFO] [stdout] 102 |             (Type::Int, Type::Int) => Ok(INT.into()),
[INFO] [stdout]     |                                          ^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `sql::expression::identifier::Identifier`
[INFO] [stdout]    --> src/sql/expression/identifier.rs:102:49
[INFO] [stdout]     |
[INFO] [stdout] 102 |         CompoundIdentifier::from_two_idents(id, self.into())
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[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 `<sql::expression::identifier::Identifier as Into<sql::expression::identifier::Identifier>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `OrderByExpression`
[INFO] [stdout]    --> src/sql/expression/mod.rs:411:37
[INFO] [stdout]     |
[INFO] [stdout] 411 | / ...                   OrderByExpression {
[INFO] [stdout] 412 | | ...                       expression: ws.expression.map_leaves(f.clone()).into(),
[INFO] [stdout] 413 | | ...                       direction: ws.direction,
[INFO] [stdout] 414 | | ...                   }
[INFO] [stdout] 415 | | ...                   .into()
[INFO] [stdout]     | |_____________________________^
[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 `<OrderByExpression as Into<OrderByExpression>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `SQLType`
[INFO] [stdout]    --> src/sql/types.rs:242:20
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 Ok(base_type.into())
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^
[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 `<SQLType as Into<SQLType>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Box<dyn StdError + Send + Sync>`
[INFO] [stdout]    --> src/tree/typed_ast/expression.rs:981:32
[INFO] [stdout]     |
[INFO] [stdout] 981 |             .with_source_boxed(error.into())
[INFO] [stdout]     |                                ^^^^^^^^^^^^
[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 `<Box<dyn StdError + Send + Sync> as Into<Box<dyn StdError + Send + Sync>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `ast::identifier::SimpleIdentifier`
[INFO] [stdout]     --> src/tree/typed_ast/expression.rs:1604:30
[INFO] [stdout]      |
[INFO] [stdout] 1604 |                     .lookup(&field_id.clone().valid()?.into())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 `<ast::identifier::SimpleIdentifier as Into<ast::identifier::SimpleIdentifier>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `ast::identifier::SimpleIdentifier`
[INFO] [stdout]     --> src/tree/typed_ast/expression.rs:1676:33
[INFO] [stdout]      |
[INFO] [stdout] 1676 |                 let lookup_id = field_simple.into();
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^
[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 `<ast::identifier::SimpleIdentifier as Into<ast::identifier::SimpleIdentifier>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `ast::identifier::SimpleIdentifier`
[INFO] [stdout]     --> src/tree/typed_ast/expression.rs:2299:23
[INFO] [stdout]      |
[INFO] [stdout] 2299 |                 name: p.name.clone().into(),
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^
[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 `<ast::identifier::SimpleIdentifier as Into<ast::identifier::SimpleIdentifier>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hamelin_lib` (lib) due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/defs/aggregate.rs:237:29
[INFO] [stdout]     |
[INFO] [stdout] 237 |             Type::Int => Ok(INT.into()),
[INFO] [stdout]     |                             ^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::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: `types::Type`
[INFO] [stdout]    --> src/func/defs/json.rs:123:39
[INFO] [stdout]     |
[INFO] [stdout] 123 |             .with_str("hamelin_type", STRING.into())
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/defs/json.rs:124:35
[INFO] [stdout]     |
[INFO] [stdout] 124 |             .with_str("sql_type", STRING.into())
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/defs/map.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Ok(Map::new(UNKNOWN.into(), UNKNOWN.into()).into())
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/defs/map.rs:113:37
[INFO] [stdout]     |
[INFO] [stdout] 113 |         Ok(Map::new(UNKNOWN.into(), UNKNOWN.into()).into())
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/utils.rs:101:57
[INFO] [stdout]     |
[INFO] [stdout] 101 |             (Type::Double, _) | (_, Type::Double) => Ok(DOUBLE.into()),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/func/utils.rs:102:42
[INFO] [stdout]     |
[INFO] [stdout] 102 |             (Type::Int, Type::Int) => Ok(INT.into()),
[INFO] [stdout]     |                                          ^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `sql::expression::identifier::Identifier`
[INFO] [stdout]    --> src/sql/expression/identifier.rs:102:49
[INFO] [stdout]     |
[INFO] [stdout] 102 |         CompoundIdentifier::from_two_idents(id, self.into())
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[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 `<sql::expression::identifier::Identifier as Into<sql::expression::identifier::Identifier>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `OrderByExpression`
[INFO] [stdout]    --> src/sql/expression/mod.rs:411:37
[INFO] [stdout]     |
[INFO] [stdout] 411 | / ...                   OrderByExpression {
[INFO] [stdout] 412 | | ...                       expression: ws.expression.map_leaves(f.clone()).into(),
[INFO] [stdout] 413 | | ...                       direction: ws.direction,
[INFO] [stdout] 414 | | ...                   }
[INFO] [stdout] 415 | | ...                   .into()
[INFO] [stdout]     | |_____________________________^
[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 `<OrderByExpression as Into<OrderByExpression>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `sql::types::SQLType`
[INFO] [stdout]    --> src/sql/types.rs:242:20
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 Ok(base_type.into())
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^
[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 `<sql::types::SQLType as Into<sql::types::SQLType>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Box<dyn StdError + Send + Sync>`
[INFO] [stdout]    --> src/tree/typed_ast/expression.rs:981:32
[INFO] [stdout]     |
[INFO] [stdout] 981 |             .with_source_boxed(error.into())
[INFO] [stdout]     |                                ^^^^^^^^^^^^
[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 `<Box<dyn StdError + Send + Sync> as Into<Box<dyn StdError + Send + Sync>>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `ast::identifier::SimpleIdentifier`
[INFO] [stdout]     --> src/tree/typed_ast/expression.rs:1604:30
[INFO] [stdout]      |
[INFO] [stdout] 1604 |                     .lookup(&field_id.clone().valid()?.into())
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 `<ast::identifier::SimpleIdentifier as Into<ast::identifier::SimpleIdentifier>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `ast::identifier::SimpleIdentifier`
[INFO] [stdout]     --> src/tree/typed_ast/expression.rs:1676:33
[INFO] [stdout]      |
[INFO] [stdout] 1676 |                 let lookup_id = field_simple.into();
[INFO] [stdout]      |                                 ^^^^^^^^^^^^^^^^^^^
[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 `<ast::identifier::SimpleIdentifier as Into<ast::identifier::SimpleIdentifier>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `ast::identifier::SimpleIdentifier`
[INFO] [stdout]     --> src/tree/typed_ast/expression.rs:2299:23
[INFO] [stdout]      |
[INFO] [stdout] 2299 |                 name: p.name.clone().into(),
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^
[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 `<ast::identifier::SimpleIdentifier as Into<ast::identifier::SimpleIdentifier>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Type`
[INFO] [stdout]    --> src/tree/tests/cata_expressions.rs:317:30
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 ("severity", INT.into()),
[INFO] [stdout]     |                              ^^^^^^^^^^
[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 `<types::Type as Into<types::Type>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hamelin_lib` (lib test) due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "ceae7d1fb9895a49ad6d2746ae3b6e0a541d638664b3b601d4d75701ded85324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceae7d1fb9895a49ad6d2746ae3b6e0a541d638664b3b601d4d75701ded85324", kill_on_drop: false }`
[INFO] [stdout] ceae7d1fb9895a49ad6d2746ae3b6e0a541d638664b3b601d4d75701ded85324
