[INFO] updating cached repository westerhack/qutie_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/westerhack/qutie_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/westerhack/qutie_rust" "work/ex/clippy-test-run/sources/stable/gh/westerhack/qutie_rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/westerhack/qutie_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/westerhack/qutie_rust" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/westerhack/qutie_rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/westerhack/qutie_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 38d716c43f376721c8a64e8475d7a7218b23d104
[INFO] sha for GitHub repo westerhack/qutie_rust: 38d716c43f376721c8a64e8475d7a7218b23d104
[INFO] validating manifest of westerhack/qutie_rust on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of westerhack/qutie_rust on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing westerhack/qutie_rust
[INFO] finished frobbing westerhack/qutie_rust
[INFO] frobbed toml for westerhack/qutie_rust written to work/ex/clippy-test-run/sources/stable/gh/westerhack/qutie_rust/Cargo.toml
[INFO] started frobbing westerhack/qutie_rust
[INFO] finished frobbing westerhack/qutie_rust
[INFO] frobbed toml for westerhack/qutie_rust written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/westerhack/qutie_rust/Cargo.toml
[INFO] crate westerhack/qutie_rust has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting westerhack/qutie_rust against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/westerhack/qutie_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 16b8b1da0a4decba982cb407c5825a3e246937f4a137da7e624c10ae7ea518fa
[INFO] running `"docker" "start" "-a" "16b8b1da0a4decba982cb407c5825a3e246937f4a137da7e624c10ae7ea518fa"`
[INFO] [stderr]     Checking libc v0.2.18
[INFO] [stderr]     Checking guard v0.3.3
[INFO] [stderr]     Checking thread-id v3.0.0
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking thread_local v0.3.3
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking regex v0.2.1
[INFO] [stderr]     Checking rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/objects/operator.rs:116:10
[INFO] [stderr]     |
[INFO] [stderr] 116 |          sigil: sigil,
[INFO] [stderr]     |          ^^^^^^^^^^^^ help: replace it with: `sigil`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/objects/operator.rs:117:10
[INFO] [stderr]     |
[INFO] [stderr] 117 |          has_lhs: has_lhs,
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^ help: replace it with: `has_lhs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/objects/operator.rs:118:10
[INFO] [stderr]     |
[INFO] [stderr] 118 |          has_rhs: has_rhs,
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^ help: replace it with: `has_rhs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/objects/operator.rs:119:10
[INFO] [stderr]     |
[INFO] [stderr] 119 |          priority: priority,
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^ help: replace it with: `priority`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/objects/operator.rs:120:10
[INFO] [stderr]     |
[INFO] [stderr] 120 |          func: func
[INFO] [stderr]     |          ^^^^^^^^^^ help: replace it with: `func`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/builtin_function.rs:20:39
[INFO] [stderr]    |
[INFO] [stderr] 20 |       BuiltinFunction{id: next_id!(), func: func}
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: replace it with: `func`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/builtin_method.rs:22:37
[INFO] [stderr]    |
[INFO] [stderr] 22 |       BuiltinMethod{id: next_id!(), obj: obj, func: func}
[INFO] [stderr]    |                                     ^^^^^^^^ help: replace it with: `obj`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/builtin_method.rs:22:47
[INFO] [stderr]    |
[INFO] [stderr] 22 |       BuiltinMethod{id: next_id!(), obj: obj, func: func}
[INFO] [stderr]    |                                               ^^^^^^^^^^ help: replace it with: `func`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/user_function.rs:24:36
[INFO] [stderr]    |
[INFO] [stderr] 24 |       UserFunction{id: next_id!(), args: args, body: body, parent: None }
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: replace it with: `args`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/user_function.rs:24:48
[INFO] [stderr]    |
[INFO] [stderr] 24 |       UserFunction{id: next_id!(), args: args, body: body, parent: None }
[INFO] [stderr]    |                                                ^^^^^^^^^^ help: replace it with: `body`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/user_class.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 25 |                  parents: parents,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^ help: replace it with: `parents`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/user_class.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |                  body: body,
[INFO] [stderr]    |                  ^^^^^^^^^^ help: replace it with: `body`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/env.rs:20:10
[INFO] [stderr]    |
[INFO] [stderr] 20 |          stream: stream,
[INFO] [stderr]    |          ^^^^^^^^^^^^^^ help: replace it with: `stream`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/env.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 |          universe: universe,
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^ help: replace it with: `universe`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/env.rs:22:10
[INFO] [stderr]    |
[INFO] [stderr] 22 |          parser: parser,
[INFO] [stderr]    |          ^^^^^^^^^^^^^^ help: replace it with: `parser`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/stream.rs:87:30
[INFO] [stderr]    |
[INFO] [stderr] 87 |       Some(StreamCharWrapper{chr: chr, stream: self})
[INFO] [stderr]    |                              ^^^^^^^^ help: replace it with: `chr`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/objects/operator.rs:116:10
[INFO] [stderr]     |
[INFO] [stderr] 116 |          sigil: sigil,
[INFO] [stderr]     |          ^^^^^^^^^^^^ help: replace it with: `sigil`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/objects/operator.rs:117:10
[INFO] [stderr]     |
[INFO] [stderr] 117 |          has_lhs: has_lhs,
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^ help: replace it with: `has_lhs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/objects/operator.rs:118:10
[INFO] [stderr]     |
[INFO] [stderr] 118 |          has_rhs: has_rhs,
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^ help: replace it with: `has_rhs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/objects/operator.rs:119:10
[INFO] [stderr]     |
[INFO] [stderr] 119 |          priority: priority,
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^ help: replace it with: `priority`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/objects/operator.rs:120:10
[INFO] [stderr]     |
[INFO] [stderr] 120 |          func: func
[INFO] [stderr]     |          ^^^^^^^^^^ help: replace it with: `func`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/builtin_function.rs:20:39
[INFO] [stderr]    |
[INFO] [stderr] 20 |       BuiltinFunction{id: next_id!(), func: func}
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: replace it with: `func`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/builtin_method.rs:22:37
[INFO] [stderr]    |
[INFO] [stderr] 22 |       BuiltinMethod{id: next_id!(), obj: obj, func: func}
[INFO] [stderr]    |                                     ^^^^^^^^ help: replace it with: `obj`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/builtin_method.rs:22:47
[INFO] [stderr]    |
[INFO] [stderr] 22 |       BuiltinMethod{id: next_id!(), obj: obj, func: func}
[INFO] [stderr]    |                                               ^^^^^^^^^^ help: replace it with: `func`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/user_function.rs:24:36
[INFO] [stderr]    |
[INFO] [stderr] 24 |       UserFunction{id: next_id!(), args: args, body: body, parent: None }
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: replace it with: `args`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/user_function.rs:24:48
[INFO] [stderr]    |
[INFO] [stderr] 24 |       UserFunction{id: next_id!(), args: args, body: body, parent: None }
[INFO] [stderr]    |                                                ^^^^^^^^^^ help: replace it with: `body`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/user_class.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 25 |                  parents: parents,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^ help: replace it with: `parents`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/objects/user_class.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |                  body: body,
[INFO] [stderr]    |                  ^^^^^^^^^^ help: replace it with: `body`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/env.rs:20:10
[INFO] [stderr]    |
[INFO] [stderr] 20 |          stream: stream,
[INFO] [stderr]    |          ^^^^^^^^^^^^^^ help: replace it with: `stream`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/env.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 |          universe: universe,
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^ help: replace it with: `universe`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/env.rs:22:10
[INFO] [stderr]    |
[INFO] [stderr] 22 |          parser: parser,
[INFO] [stderr]    |          ^^^^^^^^^^^^^^ help: replace it with: `parser`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/stream.rs:87:30
[INFO] [stderr]    |
[INFO] [stderr] 87 |       Some(StreamCharWrapper{chr: chr, stream: self})
[INFO] [stderr]    |                              ^^^^^^^^ help: replace it with: `chr`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/objects/obj_rc.rs:25:7
[INFO] [stderr]    |
[INFO] [stderr] 25 |       ret
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/objects/obj_rc.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |       let ret = (*self.0)._eql( other.clone().0, &mut env );
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/objects/universe.rs:336:23
[INFO] [stderr]     |
[INFO] [stderr] 336 |               Err(_) => $ret_fn(self)
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 379 | /    universe_method!(TYPE; qt_to_text, Text, "__text",
[INFO] [stderr] 380 | |                     (|me: &Universe| Ok(new_obj!(TEXT, me.to_string()))));
[INFO] [stderr]     | |__________________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/objects/universe.rs:336:23
[INFO] [stderr]     |
[INFO] [stderr] 336 |               Err(_) => $ret_fn(self)
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 381 | /    universe_method!(TYPE; qt_to_bool, Boolean, "__bool",
[INFO] [stderr] 382 | |                     (|me: &Universe| Ok(new_obj!(BOOL, me.stack.is_empty() && me.locals.is_empty()))));
[INFO] [stderr]     | |_______________________________________________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/objects/universe.rs:336:23
[INFO] [stderr]     |
[INFO] [stderr] 336 |               Err(_) => $ret_fn(self)
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 383 | /    universe_method!(TYPE; qt_to_num, Number, "__num",
[INFO] [stderr] 384 | |                     (|_: &Universe| Err(ObjError::NotImplemented)));
[INFO] [stderr]     | |____________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/plugins/operator_plugin.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 | /                   if oper.sigil == "." {
[INFO] [stderr] 117 | |                      if obj.is_a(ObjType::Operator) {
[INFO] [stderr] 118 | |                         let next_oper = cast_as!(CL; obj, Operator);
[INFO] [stderr] 119 | |                         if next_oper.sigil == "=" {
[INFO] [stderr] ...   |
[INFO] [stderr] 132 | |                      }
[INFO] [stderr] 133 | |                   }
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 116 |                   if oper.sigil == "." && obj.is_a(ObjType::Operator) {
[INFO] [stderr] 117 |    let next_oper = cast_as!(CL; obj, Operator);
[INFO] [stderr] 118 |    if next_oper.sigil == "=" {
[INFO] [stderr] 119 |       assert!(!__was_transmuted);
[INFO] [stderr] 120 |       use objects::symbol::Symbol;
[INFO] [stderr] 121 |       use objects::universe::AccessType;
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/plugins/auto_deref.rs:19:10
[INFO] [stderr]    |
[INFO] [stderr] 19 | /          if obj.is_a(ObjType::Operator) {
[INFO] [stderr] 20 | |             if cast_as!(CL; obj, Operator).sigil == "." {
[INFO] [stderr] 21 | |                return PluginResponse::NoResponse
[INFO] [stderr] 22 | |             }
[INFO] [stderr] 23 | |          }
[INFO] [stderr]    | |__________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 19 |          if obj.is_a(ObjType::Operator) && cast_as!(CL; obj, Operator).sigil == "." {
[INFO] [stderr] 20 |    return PluginResponse::NoResponse
[INFO] [stderr] 21 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/builtins/functions/import.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 |    return Err(ObjError::NoSuchKey(new_obj!(TEXT, name.to_string())));
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(ObjError::NoSuchKey(new_obj!(TEXT, name.to_string())))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/objects/obj_rc.rs:25:7
[INFO] [stderr]    |
[INFO] [stderr] 25 |       ret
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/objects/obj_rc.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |       let ret = (*self.0)._eql( other.clone().0, &mut env );
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/objects/universe.rs:336:23
[INFO] [stderr]     |
[INFO] [stderr] 336 |               Err(_) => $ret_fn(self)
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 379 | /    universe_method!(TYPE; qt_to_text, Text, "__text",
[INFO] [stderr] 380 | |                     (|me: &Universe| Ok(new_obj!(TEXT, me.to_string()))));
[INFO] [stderr]     | |__________________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/objects/universe.rs:336:23
[INFO] [stderr]     |
[INFO] [stderr] 336 |               Err(_) => $ret_fn(self)
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 381 | /    universe_method!(TYPE; qt_to_bool, Boolean, "__bool",
[INFO] [stderr] 382 | |                     (|me: &Universe| Ok(new_obj!(BOOL, me.stack.is_empty() && me.locals.is_empty()))));
[INFO] [stderr]     | |_______________________________________________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: Try not to call a closure in the expression where it is declared.
[INFO] [stderr]    --> src/objects/universe.rs:336:23
[INFO] [stderr]     |
[INFO] [stderr] 336 |               Err(_) => $ret_fn(self)
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 383 | /    universe_method!(TYPE; qt_to_num, Number, "__num",
[INFO] [stderr] 384 | |                     (|_: &Universe| Err(ObjError::NotImplemented)));
[INFO] [stderr]     | |____________________________________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/plugins/operator_plugin.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 | /                   if oper.sigil == "." {
[INFO] [stderr] 117 | |                      if obj.is_a(ObjType::Operator) {
[INFO] [stderr] 118 | |                         let next_oper = cast_as!(CL; obj, Operator);
[INFO] [stderr] 119 | |                         if next_oper.sigil == "=" {
[INFO] [stderr] ...   |
[INFO] [stderr] 132 | |                      }
[INFO] [stderr] 133 | |                   }
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 116 |                   if oper.sigil == "." && obj.is_a(ObjType::Operator) {
[INFO] [stderr] 117 |    let next_oper = cast_as!(CL; obj, Operator);
[INFO] [stderr] 118 |    if next_oper.sigil == "=" {
[INFO] [stderr] 119 |       assert!(!__was_transmuted);
[INFO] [stderr] 120 |       use objects::symbol::Symbol;
[INFO] [stderr] 121 |       use objects::universe::AccessType;
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/plugins/auto_deref.rs:19:10
[INFO] [stderr]    |
[INFO] [stderr] 19 | /          if obj.is_a(ObjType::Operator) {
[INFO] [stderr] 20 | |             if cast_as!(CL; obj, Operator).sigil == "." {
[INFO] [stderr] 21 | |                return PluginResponse::NoResponse
[INFO] [stderr] 22 | |             }
[INFO] [stderr] 23 | |          }
[INFO] [stderr]    | |__________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 19 |          if obj.is_a(ObjType::Operator) && cast_as!(CL; obj, Operator).sigil == "." {
[INFO] [stderr] 20 |    return PluginResponse::NoResponse
[INFO] [stderr] 21 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/builtins/functions/import.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 |    return Err(ObjError::NoSuchKey(new_obj!(TEXT, name.to_string())));
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(ObjError::NoSuchKey(new_obj!(TEXT, name.to_string())))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]   --> src/objects/object.rs:20:18
[INFO] [stderr]    |
[INFO] [stderr] 20 |       ObjWrapper(transmute::<&Rc<Object>, &Rc<T>>(&obj).clone())
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&obj as *const std::rc::Rc<dyn objects::object::Object> as *const std::rc::Rc<T>)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 102 |    default_func!(BINARY_ALL: qt_add, qt_add_l, qt_add_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 103 |    default_func!(BINARY_ALL: qt_sub, qt_sub_l, qt_sub_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |    default_func!(BINARY_ALL: qt_mul, qt_mul_l, qt_mul_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 |    default_func!(BINARY_ALL: qt_div, qt_div_l, qt_div_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 106 |    default_func!(BINARY_ALL: qt_mod, qt_mod_l, qt_mod_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 107 |    default_func!(BINARY_ALL: qt_pow, qt_pow_l, qt_pow_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 108 |    default_func!(BINARY: qt_eql, qt_eql_l, qt_eql_r, Boolean);
[INFO] [stderr]     |    ----------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 117 |    default_func!(BINARY: qt_neq, qt_neq_l, qt_neq_r, Boolean);
[INFO] [stderr]     |    ----------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 127 |    default_func!(BINARY_ALL: qt_gth, qt_gth_l, qt_gth_r, Boolean);
[INFO] [stderr]     |    --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 128 |    default_func!(BINARY_ALL: qt_lth, qt_lth_l, qt_lth_r, Boolean);
[INFO] [stderr]     |    --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 129 |    default_func!(BINARY_ALL: qt_leq, qt_leq_l, qt_leq_r, Boolean);
[INFO] [stderr]     |    --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 130 |    default_func!(BINARY_ALL: qt_geq, qt_geq_l, qt_geq_r, Boolean);
[INFO] [stderr]     |    --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 132 |    default_func!(BINARY_ALL: qt_cmp, qt_cmp_l, qt_cmp_r, Boolean);
[INFO] [stderr]     |    --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |    default_func!(BINARY_ALL: qt_rgx, qt_rgx_l, qt_rgx_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/objects/universe.rs:27:19
[INFO] [stderr]    |
[INFO] [stderr] 27 |    pub fn to_char(&self, side: bool) -> char {
[INFO] [stderr]    |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/universe.rs:76:14
[INFO] [stderr]     |
[INFO] [stderr] 76  |          id: next_id!(),
[INFO] [stderr]     |              ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/universe.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 |    pub fn to_rc(self) -> Rc<Universe>{
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]    --> src/objects/universe.rs:188:10
[INFO] [stderr]     |
[INFO] [stderr] 188 |          o @ _ => o
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]    --> src/objects/universe.rs:213:10
[INFO] [stderr]     |
[INFO] [stderr] 213 |          o @ _ => panic!("Unknown a_type: {:?}", o)
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]    --> src/objects/universe.rs:250:10
[INFO] [stderr]     |
[INFO] [stderr] 250 |          o @ _ => panic!("Shouldn't be trying to set type: {:?}", o)
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]   --> src/objects/object.rs:20:18
[INFO] [stderr]    |
[INFO] [stderr] 20 |       ObjWrapper(transmute::<&Rc<Object>, &Rc<T>>(&obj).clone())
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&obj as *const std::rc::Rc<dyn objects::object::Object> as *const std::rc::Rc<T>)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]    --> src/objects/universe.rs:308:10
[INFO] [stderr]     |
[INFO] [stderr] 308 |          transmute(self)
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^ help: try: `&mut *(self as *const objects::universe::Universe as *mut objects::universe::Universe)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/objects/universe.rs:310:19
[INFO] [stderr]     |
[INFO] [stderr] 310 |       me.parens = other.parens.clone();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `other.parens`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/objects/universe.rs:318:26
[INFO] [stderr]     |
[INFO] [stderr] 318 |       Universe::new(Some(self.parens.clone()),
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.parens`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 102 |    default_func!(BINARY_ALL: qt_add, qt_add_l, qt_add_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 103 |    default_func!(BINARY_ALL: qt_sub, qt_sub_l, qt_sub_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |    default_func!(BINARY_ALL: qt_mul, qt_mul_l, qt_mul_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 |    default_func!(BINARY_ALL: qt_div, qt_div_l, qt_div_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 106 |    default_func!(BINARY_ALL: qt_mod, qt_mod_l, qt_mod_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 107 |    default_func!(BINARY_ALL: qt_pow, qt_pow_l, qt_pow_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 108 |    default_func!(BINARY: qt_eql, qt_eql_l, qt_eql_r, Boolean);
[INFO] [stderr]     |    ----------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 117 |    default_func!(BINARY: qt_neq, qt_neq_l, qt_neq_r, Boolean);
[INFO] [stderr]     |    ----------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 127 |    default_func!(BINARY_ALL: qt_gth, qt_gth_l, qt_gth_r, Boolean);
[INFO] [stderr]     |    --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 128 |    default_func!(BINARY_ALL: qt_lth, qt_lth_l, qt_lth_r, Boolean);
[INFO] [stderr]     |    --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 129 |    default_func!(BINARY_ALL: qt_leq, qt_leq_l, qt_leq_r, Boolean);
[INFO] [stderr]     |    --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 130 |    default_func!(BINARY_ALL: qt_geq, qt_geq_l, qt_geq_r, Boolean);
[INFO] [stderr]     |    --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 132 |    default_func!(BINARY_ALL: qt_cmp, qt_cmp_l, qt_cmp_r, Boolean);
[INFO] [stderr]     |    --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `other @ _` pattern can be written as just `other`
[INFO] [stderr]    --> src/objects/object.rs:62:13
[INFO] [stderr]     |
[INFO] [stderr] 62  |             other @ _ => other
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |    default_func!(BINARY_ALL: qt_rgx, qt_rgx_l, qt_rgx_r, Object);
[INFO] [stderr]     |    -------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/objects/universe.rs:27:19
[INFO] [stderr]    |
[INFO] [stderr] 27 |    pub fn to_char(&self, side: bool) -> char {
[INFO] [stderr]    |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/universe.rs:76:14
[INFO] [stderr]     |
[INFO] [stderr] 76  |          id: next_id!(),
[INFO] [stderr]     |              ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/universe.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 |    pub fn to_rc(self) -> Rc<Universe>{
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]    --> src/objects/universe.rs:188:10
[INFO] [stderr]     |
[INFO] [stderr] 188 |          o @ _ => o
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]    --> src/objects/universe.rs:213:10
[INFO] [stderr]     |
[INFO] [stderr] 213 |          o @ _ => panic!("Unknown a_type: {:?}", o)
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]    --> src/objects/universe.rs:250:10
[INFO] [stderr]     |
[INFO] [stderr] 250 |          o @ _ => panic!("Shouldn't be trying to set type: {:?}", o)
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]    --> src/objects/universe.rs:308:10
[INFO] [stderr]     |
[INFO] [stderr] 308 |          transmute(self)
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^ help: try: `&mut *(self as *const objects::universe::Universe as *mut objects::universe::Universe)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/objects/universe.rs:310:19
[INFO] [stderr]     |
[INFO] [stderr] 310 |       me.parens = other.parens.clone();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `other.parens`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/objects/universe.rs:318:26
[INFO] [stderr]     |
[INFO] [stderr] 318 |       Universe::new(Some(self.parens.clone()),
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.parens`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/single_character.rs:20:27
[INFO] [stderr]     |
[INFO] [stderr] 20  |       SingleCharacter{id: next_id!(), char_val: inp}
[INFO] [stderr]     |                           ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/single_character.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 |    pub fn to_rc(self) -> Rc<SingleCharacter> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/number.rs:21:20
[INFO] [stderr]     |
[INFO] [stderr] 21  |       Number { id: next_id!(), num_val: inp }
[INFO] [stderr]     |                    ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/number.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |    pub fn to_rc(self) -> Rc<Number> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/single_character.rs:20:27
[INFO] [stderr]     |
[INFO] [stderr] 20  |       SingleCharacter{id: next_id!(), char_val: inp}
[INFO] [stderr]     |                           ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/single_character.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 |    pub fn to_rc(self) -> Rc<SingleCharacter> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/number.rs:21:20
[INFO] [stderr]     |
[INFO] [stderr] 21  |       Number { id: next_id!(), num_val: inp }
[INFO] [stderr]     |                    ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/number.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |    pub fn to_rc(self) -> Rc<Number> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/text.rs:66:17
[INFO] [stderr]     |
[INFO] [stderr] 66  |       Text{ id: next_id!(),
[INFO] [stderr]     |                 ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/text.rs:77:17
[INFO] [stderr]    |
[INFO] [stderr] 77 |    pub fn to_rc(mut self) -> Rc<Text> {
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]   --> src/objects/text.rs:82:10
[INFO] [stderr]    |
[INFO] [stderr] 82 |          transmute::<&Text, &mut Text>(ret.as_ref()).rc = Some(ret.clone());
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(ret.as_ref() as *const objects::text::Text as *mut objects::text::Text)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/objects/text.rs:145:15
[INFO] [stderr]     |
[INFO] [stderr] 145 |              .expect(("invalid index: ".to_string() + num.to_string().as_str()).as_str())
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| { let msg = ("invalid index: ".to_string() + num.to_string().as_str()).as_str(); panic!(msg) }))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/symbol.rs:20:18
[INFO] [stderr]     |
[INFO] [stderr] 20  |       Symbol{id: next_id!(), sym_val: inp}
[INFO] [stderr]     |                  ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/symbol.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 |    pub fn to_rc(self) -> Rc<Symbol<'a>> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: this lifetime isn't used in the function definition
[INFO] [stderr]   --> src/objects/symbol.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 | unsafe fn to_static<'a>(inp: String) -> &'static str {
[INFO] [stderr]    |                     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::extra_unused_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/objects/operator.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |    FunctionObj(Rc<fn(Option<ObjRc>, Option<ObjRc>, &mut Environment) -> ObjResult>),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/objects/operator.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |    FunctionBool(Rc<fn(Option<ObjRc>, Option<ObjRc>, &mut Environment) -> BoolResult>),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/text.rs:66:17
[INFO] [stderr]     |
[INFO] [stderr] 66  |       Text{ id: next_id!(),
[INFO] [stderr]     |                 ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/text.rs:77:17
[INFO] [stderr]    |
[INFO] [stderr] 77 |    pub fn to_rc(mut self) -> Rc<Text> {
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]   --> src/objects/text.rs:82:10
[INFO] [stderr]    |
[INFO] [stderr] 82 |          transmute::<&Text, &mut Text>(ret.as_ref()).rc = Some(ret.clone());
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(ret.as_ref() as *const objects::text::Text as *mut objects::text::Text)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/operator.rs:115:14
[INFO] [stderr]     |
[INFO] [stderr] 115 |          id: next_id!(),
[INFO] [stderr]     |              ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/objects/operator.rs:123:17
[INFO] [stderr]     |
[INFO] [stderr] 123 |    pub fn to_rc(self) -> Rc<Operator> {
[INFO] [stderr]     |                 ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/objects/text.rs:145:15
[INFO] [stderr]     |
[INFO] [stderr] 145 |              .expect(("invalid index: ".to_string() + num.to_string().as_str()).as_str())
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| { let msg = ("invalid index: ".to_string() + num.to_string().as_str()).as_str(); panic!(msg) }))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/symbol.rs:20:18
[INFO] [stderr]     |
[INFO] [stderr] 20  |       Symbol{id: next_id!(), sym_val: inp}
[INFO] [stderr]     |                  ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/symbol.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 |    pub fn to_rc(self) -> Rc<Symbol<'a>> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: this lifetime isn't used in the function definition
[INFO] [stderr]   --> src/objects/symbol.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 | unsafe fn to_static<'a>(inp: String) -> &'static str {
[INFO] [stderr]    |                     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::extra_unused_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]    --> src/objects/operator.rs:200:7
[INFO] [stderr]     |
[INFO] [stderr] 200 |       transmute(&*lhs)
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^ help: try: `&mut *(&*lhs as *const dyn objects::object::Object as *mut dyn objects::object::Object)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/objects/operator.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |    FunctionObj(Rc<fn(Option<ObjRc>, Option<ObjRc>, &mut Environment) -> ObjResult>),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/objects/operator.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |    FunctionBool(Rc<fn(Option<ObjRc>, Option<ObjRc>, &mut Environment) -> BoolResult>),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/operator.rs:115:14
[INFO] [stderr]     |
[INFO] [stderr] 115 |          id: next_id!(),
[INFO] [stderr]     |              ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/objects/operator.rs:123:17
[INFO] [stderr]     |
[INFO] [stderr] 123 |    pub fn to_rc(self) -> Rc<Operator> {
[INFO] [stderr]     |                 ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]    --> src/objects/operator.rs:200:7
[INFO] [stderr]     |
[INFO] [stderr] 200 |       transmute(&*lhs)
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^ help: try: `&mut *(&*lhs as *const dyn objects::object::Object as *mut dyn objects::object::Object)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/boolean.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |    pub fn to_rc(self) -> Rc<Boolean> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/objects/boolean.rs:51:7
[INFO] [stderr]    |
[INFO] [stderr] 51 | /       match inp {
[INFO] [stderr] 52 | |          true => TRUE,
[INFO] [stderr] 53 | |          false => FALSE
[INFO] [stderr] 54 | |       }
[INFO] [stderr]    | |_______^ help: consider using an if/else expression: `if inp { TRUE } else { FALSE }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/builtin_function.rs:20:27
[INFO] [stderr]     |
[INFO] [stderr] 20  |       BuiltinFunction{id: next_id!(), func: func}
[INFO] [stderr]     |                           ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/builtin_function.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 |    pub fn to_rc(self) -> Rc<BuiltinFunction> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/builtin_method.rs:22:25
[INFO] [stderr]     |
[INFO] [stderr] 22  |       BuiltinMethod{id: next_id!(), obj: obj, func: func}
[INFO] [stderr]     |                         ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/builtin_method.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |    pub fn to_rc(self) -> Rc<BuiltinMethod<T>> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/boolean.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |    pub fn to_rc(self) -> Rc<Boolean> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/user_function.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr] 24  |       UserFunction{id: next_id!(), args: args, body: body, parent: None }
[INFO] [stderr]     |                        ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/user_function.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 |    pub fn to_rc(self) -> Rc<UserFunction> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]   --> src/objects/user_function.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |          let tmp = transmute::<&UserFunction, &mut UserFunction>(self);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(self as *const objects::user_function::UserFunction as *mut objects::user_function::UserFunction)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/objects/boolean.rs:51:7
[INFO] [stderr]    |
[INFO] [stderr]   --> src/objects/user_function.rs:54:10
[INFO] [stderr]    |
[INFO] [stderr] 51 | /       match inp {
[INFO] [stderr] 52 | |          true => TRUE,
[INFO] [stderr] 54 |          mem::transmute::<&Universe, &mut Universe>(&*args_uni)
[INFO] [stderr] 53 | |          false => FALSE
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(&*args_uni as *const objects::universe::Universe as *mut objects::universe::Universe)`
[INFO] [stderr] 54 | |       }
[INFO] [stderr]    | |_______^ help: consider using an if/else expression: `if inp { TRUE } else { FALSE }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/builtin_function.rs:20:27
[INFO] [stderr]     |
[INFO] [stderr] 20  |       BuiltinFunction{id: next_id!(), func: func}
[INFO] [stderr]     |                           ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/builtin_function.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 |    pub fn to_rc(self) -> Rc<BuiltinFunction> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/user_class.rs:24:22
[INFO] [stderr]     |
[INFO] [stderr] 24  |       UserClass{ id: next_id!(),
[INFO] [stderr]     |                      ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/user_class.rs:29:17
[INFO] [stderr]    |
[INFO] [stderr] 29 |    pub fn to_rc(self) -> Rc<UserClass> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]   --> src/objects/user_class.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |          transmute::<&UserClass, &mut UserClass>(&*ret)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(&*ret as *const objects::user_class::UserClass as *mut objects::user_class::UserClass)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/builtin_method.rs:22:25
[INFO] [stderr]     |
[INFO] [stderr] 22  |       BuiltinMethod{id: next_id!(), obj: obj, func: func}
[INFO] [stderr]     |                         ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/builtin_method.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |    pub fn to_rc(self) -> Rc<BuiltinMethod<T>> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/types.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |    pub fn to_rc(self) -> Rc<Type> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/user_function.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr] 24  |       UserFunction{id: next_id!(), args: args, body: body, parent: None }
[INFO] [stderr]     |                        ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/user_function.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 |    pub fn to_rc(self) -> Rc<UserFunction> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: the `typ @ _` pattern can be written as just `typ`
[INFO] [stderr]   --> src/objects/types.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 |          typ @ _ => panic!("bad objtype for Type: {:?}", typ)
[INFO] [stderr]    |          ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]   --> src/objects/user_function.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |          let tmp = transmute::<&UserFunction, &mut UserFunction>(self);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(self as *const objects::user_function::UserFunction as *mut objects::user_function::UserFunction)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]   --> src/objects/user_function.rs:54:10
[INFO] [stderr]    |
[INFO] [stderr] 54 |          mem::transmute::<&Universe, &mut Universe>(&*args_uni)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(&*args_uni as *const objects::universe::Universe as *mut objects::universe::Universe)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/qt_macros.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |          globals::CURRENT_ID = globals::CURRENT_ID + 1;
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `globals::CURRENT_ID += 1`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/objects/user_class.rs:24:22
[INFO] [stderr]     |
[INFO] [stderr] 24  |       UserClass{ id: next_id!(),
[INFO] [stderr]     |                      ---------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/user_class.rs:29:17
[INFO] [stderr]    |
[INFO] [stderr] 29 |    pub fn to_rc(self) -> Rc<UserClass> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]   --> src/objects/user_class.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |          transmute::<&UserClass, &mut UserClass>(&*ret)
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut *(&*ret as *const objects::user_class::UserClass as *mut objects::user_class::UserClass)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]   --> src/objects/methods/text_methods.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 |       o @ _ => panic!("bad name: {:?}", name)
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]   --> src/objects/methods/mod.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 |             *transmute::<&&O, &&$to>(&$from)
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&$from as *const &O as *const &objects::text::Text)`
[INFO] [stderr] ...
[INFO] [stderr] 28 |       ObjType::Text => text_methods::get_method(cast_to!(obj, Text), name),
[INFO] [stderr]    |                                                 ------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: the `other_type @ _` pattern can be written as just `other_type`
[INFO] [stderr]   --> src/objects/methods/mod.rs:29:7
[INFO] [stderr]    |
[INFO] [stderr] 29 |       other_type @ _ => panic!("Unimplemented method type: {:?}", other_type)
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/objects/types.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 |    pub fn to_rc(self) -> Rc<Type> {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] warning: statement with no effect
[INFO] [stderr]   --> src/debugging.rs:7:10
[INFO] [stderr]    |
[INFO] [stderr] 7  |          $cond;
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/plugins/default_plugin.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 |          assert_debug!(false, "Error: uncaught character: {:?}", obj.char_val);
[INFO] [stderr]    |          ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::no_effect)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#no_effect
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]   --> src/debugging.rs:7:10
[INFO] [stderr]    |
[INFO] [stderr] 7  |          $cond;
[INFO] [stderr]    |          ^^^^^^ help: replace it with: `number_acc.is_empty();`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/plugins/number_plugin.rs:36:7
[INFO] [stderr]    |
[INFO] [stderr] 36 |       assert_debug!(!number_acc.is_empty());
[INFO] [stderr]    |       -------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unnecessary_operation)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: the `typ @ _` pattern can be written as just `typ`
[INFO] [stderr]   --> src/objects/types.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 |          typ @ _ => panic!("bad objtype for Type: {:?}", typ)
[INFO] [stderr]    |          ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]   --> src/plugins/number_plugin.rs:49:16
[INFO] [stderr]    |
[INFO] [stderr] 49 |                o @ _ => o,
[INFO] [stderr]    |                ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]   --> src/plugins/number_plugin.rs:51:10
[INFO] [stderr]    |
[INFO] [stderr] 51 |          o @ _ => o
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]   --> src/objects/methods/text_methods.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 |       o @ _ => panic!("bad name: {:?}", name)
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]   --> src/objects/methods/mod.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 |             *transmute::<&&O, &&$to>(&$from)
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&$from as *const &O as *const &objects::text::Text)`
[INFO] [stderr] ...
[INFO] [stderr] 28 |       ObjType::Text => text_methods::get_method(cast_to!(obj, Text), name),
[INFO] [stderr]    |                                                 ------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: the `other_type @ _` pattern can be written as just `other_type`
[INFO] [stderr]   --> src/objects/methods/mod.rs:29:7
[INFO] [stderr]    |
[INFO] [stderr] 29 |       other_type @ _ => panic!("Unimplemented method type: {:?}", other_type)
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: statement with no effect
[INFO] [stderr]   --> src/debugging.rs:7:10
[INFO] [stderr]    |
[INFO] [stderr] 7  |          $cond;
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/plugins/default_plugin.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 |          assert_debug!(false, "Error: uncaught character: {:?}", obj.char_val);
[INFO] [stderr]    |          ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::no_effect)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#no_effect
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]   --> src/debugging.rs:7:10
[INFO] [stderr]    |
[INFO] [stderr] 7  |          $cond;
[INFO] [stderr]    |          ^^^^^^ help: replace it with: `number_acc.is_empty();`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/plugins/number_plugin.rs:36:7
[INFO] [stderr]    |
[INFO] [stderr] 36 |       assert_debug!(!number_acc.is_empty());
[INFO] [stderr]    |       -------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unnecessary_operation)] on by default
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]   --> src/debugging.rs:7:10
[INFO] [stderr]    |
[INFO] [stderr] 7  |          $cond;
[INFO] [stderr]    |          ^^^^^^ help: replace it with: `symbol_acc.is_empty();`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/plugins/symbol_plugin.rs:39:7
[INFO] [stderr]    |
[INFO] [stderr] 39 |       assert_debug!(!symbol_acc.is_empty());
[INFO] [stderr]    |       -------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/plugins/operator_plugin.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 |       let ref mut oper = cast_as!(input, Operator);
[INFO] [stderr]    |       ----^^^^^^^^^^^^----------------------------- help: try: `let oper = &mut ObjWrapper::<$to>::from($from).0;`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/plugins/operator_plugin.rs:99:29
[INFO] [stderr]    |
[INFO] [stderr] 99 |          env.universe.pop().expect(err_msg.as_str())
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| { let msg = err_msg.as_str(); panic!(msg) }))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]   --> src/plugins/number_plugin.rs:49:16
[INFO] [stderr]    |
[INFO] [stderr] 49 |                o @ _ => o,
[INFO] [stderr]    |                ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `o @ _` pattern can be written as just `o`
[INFO] [stderr]   --> src/plugins/number_plugin.rs:51:10
[INFO] [stderr]    |
[INFO] [stderr] 51 |          o @ _ => o
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]   --> src/debugging.rs:7:10
[INFO] [stderr]    |
[INFO] [stderr] 7  |          $cond;
[INFO] [stderr]    |          ^^^^^^ help: replace it with: `symbol_acc.is_empty();`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/plugins/symbol_plugin.rs:39:7
[INFO] [stderr]    |
[INFO] [stderr] 39 |       assert_debug!(!symbol_acc.is_empty());
[INFO] [stderr]    |       -------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/plugins/pre_command_plugin.rs:38:14
[INFO] [stderr]    |
[INFO] [stderr] 38 |          let ref wrapped_key = ObjRcWrapper(key.clone());
[INFO] [stderr]    |          ----^^^^^^^^^^^^^^^----------------------------- help: try: `let wrapped_key = &ObjRcWrapper(key.clone());`
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/plugins/operator_plugin.rs:78:11
[INFO] [stderr]    |
[INFO] [stderr] 78 |       let ref mut oper = cast_as!(input, Operator);
[INFO] [stderr]    |       ----^^^^^^^^^^^^----------------------------- help: try: `let oper = &mut ObjWrapper::<$to>::from($from).0;`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/plugins/operator_plugin.rs:99:29
[INFO] [stderr]    |
[INFO] [stderr] 99 |          env.universe.pop().expect(err_msg.as_str())
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| { let msg = err_msg.as_str(); panic!(msg) }))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/plugins/pre_command_plugin.rs:55:8
[INFO] [stderr]    |
[INFO] [stderr] 55 |    let ref wrapped_key = ObjRcWrapper(key.clone());
[INFO] [stderr]    |    ----^^^^^^^^^^^^^^^----------------------------- help: try: `let wrapped_key = &ObjRcWrapper(key.clone());`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/plugins/pre_command_plugin.rs:38:14
[INFO] [stderr]    |
[INFO] [stderr] 38 |          let ref wrapped_key = ObjRcWrapper(key.clone());
[INFO] [stderr]    |          ----^^^^^^^^^^^^^^^----------------------------- help: try: `let wrapped_key = &ObjRcWrapper(key.clone());`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/plugins/pre_command_plugin.rs:55:8
[INFO] [stderr]    |
[INFO] [stderr] 55 |    let ref wrapped_key = ObjRcWrapper(key.clone());
[INFO] [stderr]    |    ----^^^^^^^^^^^^^^^----------------------------- help: try: `let wrapped_key = &ObjRcWrapper(key.clone());`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/builtins/functions/disp.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 |    let ref sep = to_type!(STRING; sep_arg, env);
[INFO] [stderr]    |    ----^^^^^^^---------------------------------- help: try: `let sep = &$inp.qt_to_text($env).unwrap().text_val.clone();`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/builtins/functions/disp.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 |    let ref end = to_type!(STRING; end_arg, env);
[INFO] [stderr]    |    ----^^^^^^^---------------------------------- help: try: `let end = &$inp.qt_to_text($env).unwrap().text_val.clone();`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/builtins/functions/disp.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 |    let ref sep = to_type!(STRING; sep_arg, env);
[INFO] [stderr]    |    ----^^^^^^^---------------------------------- help: try: `let sep = &$inp.qt_to_text($env).unwrap().text_val.clone();`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/builtins/functions/disp.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 |    let ref end = to_type!(STRING; end_arg, env);
[INFO] [stderr]    |    ----^^^^^^^---------------------------------- help: try: `let end = &$inp.qt_to_text($env).unwrap().text_val.clone();`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/stream.rs:84:23
[INFO] [stderr]    |
[INFO] [stderr] 84 |          Some(chr) => chr.clone(),
[INFO] [stderr]    |                       ^^^^^^^^^^^ help: try dereferencing it: `*chr`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/stream.rs:84:23
[INFO] [stderr]    |
[INFO] [stderr] 84 |          Some(chr) => chr.clone(),
[INFO] [stderr]    |                       ^^^^^^^^^^^ help: try dereferencing it: `*chr`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.24s
[INFO] running `"docker" "inspect" "16b8b1da0a4decba982cb407c5825a3e246937f4a137da7e624c10ae7ea518fa"`
[INFO] running `"docker" "rm" "-f" "16b8b1da0a4decba982cb407c5825a3e246937f4a137da7e624c10ae7ea518fa"`
[INFO] [stdout] 16b8b1da0a4decba982cb407c5825a3e246937f4a137da7e624c10ae7ea518fa