[INFO] crate path_semantics_std 0.1.0 is already in cache [INFO] extracting crate path_semantics_std 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/path_semantics_std/0.1.0 [INFO] extracting crate path_semantics_std 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/path_semantics_std/0.1.0 [INFO] validating manifest of path_semantics_std-0.1.0 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 path_semantics_std-0.1.0 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 path_semantics_std-0.1.0 [INFO] finished frobbing path_semantics_std-0.1.0 [INFO] frobbed toml for path_semantics_std-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/path_semantics_std/0.1.0/Cargo.toml [INFO] started frobbing path_semantics_std-0.1.0 [INFO] finished frobbing path_semantics_std-0.1.0 [INFO] frobbed toml for path_semantics_std-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/path_semantics_std/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 path_semantics_std-0.1.0 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-6/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/reg/path_semantics_std/0.1.0:/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] f48f2372cbd6a5ddf41f2b8848bb53b0929bbc1c83ee5949024a43a40344e512 [INFO] running `"docker" "start" "-a" "f48f2372cbd6a5ddf41f2b8848bb53b0929bbc1c83ee5949024a43a40344e512"` [INFO] [stderr] Checking path_semantics_std v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unneeded unit return type [INFO] [stderr] --> src/constrain.rs:16:29 [INFO] [stderr] | [INFO] [stderr] 16 | fn i_force(&self, _: I) -> () {()} [INFO] [stderr] | ^^^^^ help: remove the `-> ()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unused_unit)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit [INFO] [stderr] [INFO] [stderr] warning: unneeded unit expression [INFO] [stderr] --> src/constrain.rs:16:36 [INFO] [stderr] | [INFO] [stderr] 16 | fn i_force(&self, _: I) -> () {()} [INFO] [stderr] | ^^ help: remove the final `()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit [INFO] [stderr] [INFO] [stderr] warning: unneeded unit return type [INFO] [stderr] --> src/constrain.rs:16:29 [INFO] [stderr] | [INFO] [stderr] 16 | fn i_force(&self, _: I) -> () {()} [INFO] [stderr] | ^^^^^ help: remove the `-> ()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unused_unit)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit [INFO] [stderr] [INFO] [stderr] warning: unneeded unit expression [INFO] [stderr] --> src/constrain.rs:16:36 [INFO] [stderr] | [INFO] [stderr] 16 | fn i_force(&self, _: I) -> () {()} [INFO] [stderr] | ^^ help: remove the final `()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:93:26 [INFO] [stderr] | [INFO] [stderr] 93 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.co as *const Co as *const dyn std::fmt::Display)` [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/display.rs:94:26 [INFO] [stderr] | [INFO] [stderr] 94 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.tr as *const Tr as *const dyn std::fmt::Display)` [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/display.rs:95:26 [INFO] [stderr] | [INFO] [stderr] 95 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.fa as *const Fa as *const dyn std::fmt::Display)` [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/display.rs:99:29 [INFO] [stderr] | [INFO] [stderr] 99 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as *const I as *const dyn std::fmt::Display)` [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/display.rs:116:26 [INFO] [stderr] | [INFO] [stderr] 116 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.co as *const Co as *const dyn std::fmt::Display)` [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/display.rs:117:26 [INFO] [stderr] | [INFO] [stderr] 117 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.tr as *const Tr as *const dyn std::fmt::Display)` [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/display.rs:118:26 [INFO] [stderr] | [INFO] [stderr] 118 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.fa as *const Fa as *const dyn std::fmt::Display)` [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/display.rs:122:29 [INFO] [stderr] | [INFO] [stderr] 122 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as *const I as *const dyn std::fmt::Display)` [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/display.rs:81:37 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 128 | trick_impl!{LtK k, "(< {})"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:81:37 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 129 | trick_impl!{EqK k, "(= {})"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:81:37 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 130 | trick_impl!{GeK k, "(>= {})"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:81:37 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 131 | trick_impl!{AddK k, "add({})"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 132 | trick_impl!{Even t, "even"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 133 | trick_impl!{Odd t, "odd"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 134 | trick_impl!{False1 t, "false_1"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 135 | trick_impl!{Eq t, "eq"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 136 | trick_impl!{Add t, "add"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 137 | trick_impl!{Id t, "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#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 138 | trick_impl!{Not, "not"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 139 | trick_impl!{And, "and"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 140 | trick_impl!{Or, "or"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 141 | trick_impl!{Xor, "xor"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 142 | trick_impl!{Nor, "nor"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 143 | trick_impl!{Nand, "nand"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 144 | trick_impl!{Exc, "exc"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 145 | trick_impl!{Nrexc, "nrexc"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 146 | trick_impl!{Rexc, "rexc"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 147 | trick_impl!{Nexc, "nexc"} [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: this let-binding has unit value. Consider omitting `let b =` [INFO] [stderr] --> src/lib.rs:385:9 [INFO] [stderr] | [INFO] [stderr] 385 | let b = a.ex_path(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::let_unit_value)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value [INFO] [stderr] [INFO] [stderr] warning: passing a unit value to a function [INFO] [stderr] --> src/lib.rs:386:17 [INFO] [stderr] | [INFO] [stderr] 386 | let c = b.ex_path(); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unit_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 386 | let c = ().ex_path(); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let _ =` [INFO] [stderr] --> src/lib.rs:387:9 [INFO] [stderr] | [INFO] [stderr] 387 | let _ = c.ex_path(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value [INFO] [stderr] [INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let b =` [INFO] [stderr] --> src/lib.rs:389:9 [INFO] [stderr] | [INFO] [stderr] 389 | let b = a.ex_path(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value [INFO] [stderr] [INFO] [stderr] warning: passing a unit value to a function [INFO] [stderr] --> src/lib.rs:390:17 [INFO] [stderr] | [INFO] [stderr] 390 | let c = b.ex_path(); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 390 | let c = ().ex_path(); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let _ =` [INFO] [stderr] --> src/lib.rs:391:9 [INFO] [stderr] | [INFO] [stderr] 391 | let _ = c.ex_path(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value [INFO] [stderr] [INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let b =` [INFO] [stderr] --> src/lib.rs:393:9 [INFO] [stderr] | [INFO] [stderr] 393 | let b = a.ex_path(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value [INFO] [stderr] [INFO] [stderr] warning: passing a unit value to a function [INFO] [stderr] --> src/lib.rs:394:17 [INFO] [stderr] | [INFO] [stderr] 394 | let c = b.ex_path(); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 394 | let c = ().ex_path(); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let _ =` [INFO] [stderr] --> src/lib.rs:395:9 [INFO] [stderr] | [INFO] [stderr] 395 | let _ = c.ex_path(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value [INFO] [stderr] [INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let b =` [INFO] [stderr] --> src/lib.rs:397:9 [INFO] [stderr] | [INFO] [stderr] 397 | let b = a.ex_path(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value [INFO] [stderr] [INFO] [stderr] warning: passing a unit value to a function [INFO] [stderr] --> src/lib.rs:398:17 [INFO] [stderr] | [INFO] [stderr] 398 | let c = b.ex_path(); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 398 | let c = ().ex_path(); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let _ =` [INFO] [stderr] --> src/lib.rs:399:9 [INFO] [stderr] | [INFO] [stderr] 399 | let _ = c.ex_path(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:93:26 [INFO] [stderr] | [INFO] [stderr] 93 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.co as *const Co as *const dyn std::fmt::Display)` [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/display.rs:94:26 [INFO] [stderr] | [INFO] [stderr] 94 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.tr as *const Tr as *const dyn std::fmt::Display)` [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/display.rs:95:26 [INFO] [stderr] | [INFO] [stderr] 95 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.fa as *const Fa as *const dyn std::fmt::Display)` [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/display.rs:99:29 [INFO] [stderr] | [INFO] [stderr] 99 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as *const I as *const dyn std::fmt::Display)` [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/display.rs:116:26 [INFO] [stderr] | [INFO] [stderr] 116 | let co = unsafe {transmute::<&TrickDisplay, &Display>(&self.co)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.co as *const Co as *const dyn std::fmt::Display)` [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/display.rs:117:26 [INFO] [stderr] | [INFO] [stderr] 117 | let tr = unsafe {transmute::<&TrickDisplay, &Display>(&self.tr)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.tr as *const Tr as *const dyn std::fmt::Display)` [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/display.rs:118:26 [INFO] [stderr] | [INFO] [stderr] 118 | let fa = unsafe {transmute::<&TrickDisplay, &Display>(&self.fa)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.fa as *const Fa as *const dyn std::fmt::Display)` [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/display.rs:122:29 [INFO] [stderr] | [INFO] [stderr] 122 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as *const I as *const dyn std::fmt::Display)` [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/display.rs:81:37 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 128 | trick_impl!{LtK k, "(< {})"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:81:37 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 129 | trick_impl!{EqK k, "(= {})"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:81:37 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 130 | trick_impl!{GeK k, "(>= {})"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:81:37 [INFO] [stderr] | [INFO] [stderr] 81 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 131 | trick_impl!{AddK k, "add({})"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 132 | trick_impl!{Even t, "even"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 133 | trick_impl!{Odd t, "odd"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 134 | trick_impl!{False1 t, "false_1"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 135 | trick_impl!{Eq t, "eq"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 136 | trick_impl!{Add t, "add"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:61:37 [INFO] [stderr] | [INFO] [stderr] 61 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 137 | trick_impl!{Id t, "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#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 138 | trick_impl!{Not, "not"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 139 | trick_impl!{And, "and"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 140 | trick_impl!{Or, "or"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 141 | trick_impl!{Xor, "xor"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 142 | trick_impl!{Nor, "nor"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 143 | trick_impl!{Nand, "nand"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 144 | trick_impl!{Exc, "exc"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 145 | trick_impl!{Nrexc, "nrexc"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 146 | trick_impl!{Rexc, "rexc"} [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: transmute from a reference to a reference [INFO] [stderr] --> src/display.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let i = unsafe {transmute::<&TrickDisplay, &Display>(&self.i as &TrickDisplay)}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&self.i as &TrickDisplay as *const dyn display::TrickDisplay as *const dyn std::fmt::Display)` [INFO] [stderr] ... [INFO] [stderr] 147 | trick_impl!{Nexc, "nexc"} [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] Finished dev [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `"docker" "inspect" "f48f2372cbd6a5ddf41f2b8848bb53b0929bbc1c83ee5949024a43a40344e512"` [INFO] running `"docker" "rm" "-f" "f48f2372cbd6a5ddf41f2b8848bb53b0929bbc1c83ee5949024a43a40344e512"` [INFO] [stdout] f48f2372cbd6a5ddf41f2b8848bb53b0929bbc1c83ee5949024a43a40344e512