[INFO] fetching crate redb_model_derive 0.12.1...
[INFO] linting redb_model_derive-0.12.1 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate redb_model_derive 0.12.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate redb_model_derive 0.12.1
[INFO] finished tweaking crates.io crate redb_model_derive 0.12.1
[INFO] tweaked toml for crates.io crate redb_model_derive 0.12.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate redb_model_derive 0.12.1 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "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" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.20.11 (available: v0.23.0)
[INFO] [stderr]       Adding redb_model_trait v0.8.0 (available: v0.9.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `redb_model_derive` library target)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redb_model_trait v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7785f39ff97e44eb037c2dda809621309f840b4245e8368550c21fc553da86de
[INFO] running `Command { std: "docker" "start" "-a" "7785f39ff97e44eb037c2dda809621309f840b4245e8368550c21fc553da86de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7785f39ff97e44eb037c2dda809621309f840b4245e8368550c21fc553da86de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7785f39ff97e44eb037c2dda809621309f840b4245e8368550c21fc553da86de", kill_on_drop: false }`
[INFO] [stdout] 7785f39ff97e44eb037c2dda809621309f840b4245e8368550c21fc553da86de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db4a879233ccd040fb0c2829ab04af17f616ec4653f059e804afe81e1151a31a
[INFO] running `Command { std: "docker" "start" "-a" "db4a879233ccd040fb0c2829ab04af17f616ec4653f059e804afe81e1151a31a", kill_on_drop: false }`
[INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `redb_model_derive` library target)
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]    Compiling redb v2.6.3
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking ident_case v1.0.1
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking libc v0.2.183
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking proc-macro2 v1.0.106
[INFO] [stderr]     Checking quote v1.0.45
[INFO] [stderr]     Checking darling_core v0.20.11
[INFO] [stderr]     Checking redb_model_trait v0.8.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking darling v0.20.11
[INFO] [stderr]     Checking redb_model_derive v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: bound is defined in more than one place
[INFO] [stdout]   --> src/var.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub(crate) fn new<I: 'a>(fields: I) -> Self
[INFO] [stdout]    |                       ^
[INFO] [stdout] 22 |     where
[INFO] [stdout] 23 |         I: IntoIterator<Item = &'a EntryArgs>,
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#multiple_bound_locations
[INFO] [stdout]    = note: `#[warn(clippy::multiple_bound_locations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bound is defined in more than one place
[INFO] [stdout]   --> src/var.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub(crate) fn new<I: 'a>(fields: I) -> Self
[INFO] [stdout]    |                       ^
[INFO] [stdout] 22 |     where
[INFO] [stdout] 23 |         I: IntoIterator<Item = &'a EntryArgs>,
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#multiple_bound_locations
[INFO] [stdout]    = note: `#[warn(clippy::multiple_bound_locations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ident_ref` is never used
[INFO] [stdout]   --> src/args/entry.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl EntryArgs {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn ident_ref(&self) -> Expr {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/args/entry.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         &self.ident.as_ref().expect("Named struct")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `self.ident.as_ref().expect("Named struct")`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods called `from_*` usually take no `self`
[INFO] [stdout]   --> src/args/entry.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn from_op(&self) -> Expr {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider choosing a less ambiguous name
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stdout]    = note: `#[warn(clippy::wrong_self_convention)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ident_ref` is never used
[INFO] [stdout]   --> src/args/entry.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl EntryArgs {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn ident_ref(&self) -> Expr {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods called `into_*` usually take `self` by value
[INFO] [stdout]    --> src/args/entry.rs:120:20
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn into_op(&self) -> Expr {
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider choosing a less ambiguous name
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/args/entry.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         &self.ident.as_ref().expect("Named struct")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `self.ident.as_ref().expect("Named struct")`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods called `from_*` usually take no `self`
[INFO] [stdout]   --> src/args/entry.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn from_op(&self) -> Expr {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider choosing a less ambiguous name
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stdout]    = note: `#[warn(clippy::wrong_self_convention)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods called `into_*` usually take `self` by value
[INFO] [stdout]    --> src/args/entry.rs:120:20
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn into_op(&self) -> Expr {
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider choosing a less ambiguous name
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `unwrap_or` to construct default value
[INFO] [stdout]   --> src/model.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let table_ty = args.table_type.unwrap_or(Default::default());
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default
[INFO] [stdout]    = note: `#[warn(clippy::unwrap_or_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you are using an explicit closure for copying elements
[INFO] [stdout]   --> src/var.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Self::new(a.iter().chain(b.iter()).map(|var| *var))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `a.iter().chain(b.iter()).copied()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stdout]    = note: `#[warn(clippy::map_clone)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods called `from_*` usually take no `self`
[INFO] [stdout]   --> src/var.rs:85:32
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub(crate) fn from_methods(&'a self) -> impl ExactSizeIterator<Item = Expr> + 'a {
[INFO] [stdout]    |                                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider choosing a less ambiguous name
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods called `into_*` usually take `self` by value
[INFO] [stdout]   --> src/var.rs:90:32
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub(crate) fn into_methods(&'a self) -> impl ExactSizeIterator<Item = Expr> + 'a {
[INFO] [stdout]    |                                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider choosing a less ambiguous name
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:12:40
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let from_values = impl_from_values(&m, &k, &v);
[INFO] [stdout]    |                                        ^^ help: change this to: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:12:44
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let from_values = impl_from_values(&m, &k, &v);
[INFO] [stdout]    |                                            ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:12:48
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let from_values = impl_from_values(&m, &k, &v);
[INFO] [stdout]    |                                                ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:13:40
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let from_guards = impl_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                        ^^ help: change this to: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:13:44
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let from_guards = impl_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                            ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:13:48
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let from_guards = impl_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                                ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `unwrap_or` to construct default value
[INFO] [stdout]   --> src/model.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let table_ty = args.table_type.unwrap_or(Default::default());
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default
[INFO] [stdout]    = note: `#[warn(clippy::unwrap_or_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you are using an explicit closure for copying elements
[INFO] [stdout]   --> src/var.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Self::new(a.iter().chain(b.iter()).map(|var| *var))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `a.iter().chain(b.iter()).copied()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stdout]    = note: `#[warn(clippy::map_clone)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods called `from_*` usually take no `self`
[INFO] [stdout]   --> src/var.rs:85:32
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub(crate) fn from_methods(&'a self) -> impl ExactSizeIterator<Item = Expr> + 'a {
[INFO] [stdout]    |                                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider choosing a less ambiguous name
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods called `into_*` usually take `self` by value
[INFO] [stdout]   --> src/var.rs:90:32
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub(crate) fn into_methods(&'a self) -> impl ExactSizeIterator<Item = Expr> + 'a {
[INFO] [stdout]    |                                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider choosing a less ambiguous name
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:12:40
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let from_values = impl_from_values(&m, &k, &v);
[INFO] [stdout]    |                                        ^^ help: change this to: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:12:44
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let from_values = impl_from_values(&m, &k, &v);
[INFO] [stdout]    |                                            ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:12:48
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let from_values = impl_from_values(&m, &k, &v);
[INFO] [stdout]    |                                                ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:13:40
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let from_guards = impl_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                        ^^ help: change this to: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:13:44
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let from_guards = impl_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                            ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_from.rs:13:48
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let from_guards = impl_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                                ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:14:37
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let redb_alias = def_redb_alias(&k, &v);
[INFO] [stdout]    |                                     ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:14:41
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let redb_alias = def_redb_alias(&k, &v);
[INFO] [stdout]    |                                         ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:15:39
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let model_alias = def_model_alias(&k, &v);
[INFO] [stdout]    |                                       ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let model_alias = def_model_alias(&k, &v);
[INFO] [stdout]    |                                           ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let from_values = def_from_values(&m, &k, &v);
[INFO] [stdout]    |                                       ^^ help: change this to: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:17:43
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let from_values = def_from_values(&m, &k, &v);
[INFO] [stdout]    |                                           ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:17:47
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let from_values = def_from_values(&m, &k, &v);
[INFO] [stdout]    |                                               ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:18:39
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let from_guards = def_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                       ^^ help: change this to: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:18:43
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let from_guards = def_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                           ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:18:47
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let from_guards = def_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                               ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:19:53
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let from_key_and_guard = def_from_key_and_guard(&m, &k, &v);
[INFO] [stdout]    |                                                     ^^ help: change this to: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:19:57
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let from_key_and_guard = def_from_key_and_guard(&m, &k, &v);
[INFO] [stdout]    |                                                         ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:19:61
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let from_key_and_guard = def_from_key_and_guard(&m, &k, &v);
[INFO] [stdout]    |                                                             ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let as_key = def_as_key(&k);
[INFO] [stdout]    |                             ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let as_value = def_as_value(&v);
[INFO] [stdout]    |                                 ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:22:42
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let as_values = def_as_key_and_value(&k, &v);
[INFO] [stdout]    |                                          ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:22:46
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let as_values = def_as_key_and_value(&k, &v);
[INFO] [stdout]    |                                              ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:14:37
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let redb_alias = def_redb_alias(&k, &v);
[INFO] [stdout]    |                                     ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:14:41
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let redb_alias = def_redb_alias(&k, &v);
[INFO] [stdout]    |                                         ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:15:39
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let model_alias = def_model_alias(&k, &v);
[INFO] [stdout]    |                                       ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let model_alias = def_model_alias(&k, &v);
[INFO] [stdout]    |                                           ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let from_values = def_from_values(&m, &k, &v);
[INFO] [stdout]    |                                       ^^ help: change this to: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:17:43
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let from_values = def_from_values(&m, &k, &v);
[INFO] [stdout]    |                                           ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:17:47
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let from_values = def_from_values(&m, &k, &v);
[INFO] [stdout]    |                                               ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:18:39
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let from_guards = def_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                       ^^ help: change this to: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:18:43
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let from_guards = def_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                           ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:18:47
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let from_guards = def_from_guards(&m, &k, &v);
[INFO] [stdout]    |                                               ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:19:53
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let from_key_and_guard = def_from_key_and_guard(&m, &k, &v);
[INFO] [stdout]    |                                                     ^^ help: change this to: `m`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:19:57
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let from_key_and_guard = def_from_key_and_guard(&m, &k, &v);
[INFO] [stdout]    |                                                         ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:19:61
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let from_key_and_guard = def_from_key_and_guard(&m, &k, &v);
[INFO] [stdout]    |                                                             ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let as_key = def_as_key(&k);
[INFO] [stdout]    |                             ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let as_value = def_as_value(&v);
[INFO] [stdout]    |                                 ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:22:42
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let as_values = def_as_key_and_value(&k, &v);
[INFO] [stdout]    |                                          ^^ help: change this to: `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/impl_model_ext.rs:22:46
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let as_values = def_as_key_and_value(&k, &v);
[INFO] [stdout]    |                                              ^^ help: change this to: `v`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/lib.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |         if !(Some(true) == impl_ext) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `(Some(true) != impl_ext)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary map of the identity function
[INFO] [stdout]   --> src/lib.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |           .into_iter()
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 41 | |         .map(|mut arg| {
[INFO] [stdout] 42 | |             #[cfg(any(feature = "uuid", feature = "secrecy"))]
[INFO] [stdout] 43 | |             if let Some(op) = arg._external_type_op() {
[INFO] [stdout] ...  |
[INFO] [stdout] 46 | |             arg
[INFO] [stdout] 47 | |         })
[INFO] [stdout]    | |__________^ help: remove the call to `map`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_identity
[INFO] [stdout]    = note: `#[warn(clippy::map_identity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/lib.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |         if !(Some(true) == impl_ext) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `(Some(true) != impl_ext)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary map of the identity function
[INFO] [stdout]   --> src/lib.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |           .into_iter()
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 41 | |         .map(|mut arg| {
[INFO] [stdout] 42 | |             #[cfg(any(feature = "uuid", feature = "secrecy"))]
[INFO] [stdout] 43 | |             if let Some(op) = arg._external_type_op() {
[INFO] [stdout] ...  |
[INFO] [stdout] 46 | |             arg
[INFO] [stdout] 47 | |         })
[INFO] [stdout]    | |__________^ help: remove the call to `map`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_identity
[INFO] [stdout]    = note: `#[warn(clippy::map_identity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "db4a879233ccd040fb0c2829ab04af17f616ec4653f059e804afe81e1151a31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4a879233ccd040fb0c2829ab04af17f616ec4653f059e804afe81e1151a31a", kill_on_drop: false }`
[INFO] [stdout] db4a879233ccd040fb0c2829ab04af17f616ec4653f059e804afe81e1151a31a