[INFO] fetching crate uptown_funk_macro 0.1.2... [INFO] testing uptown_funk_macro-0.1.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate uptown_funk_macro 0.1.2 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate uptown_funk_macro 0.1.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate uptown_funk_macro 0.1.2 [INFO] finished tweaking crates.io crate uptown_funk_macro 0.1.2 [INFO] tweaked toml for crates.io crate uptown_funk_macro 0.1.2 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61311b7e5c591b665f76c9e0cf6d0e2a98ea614cc74ed9fd620ce8d62a429166 [INFO] running `Command { std: "docker" "start" "-a" "61311b7e5c591b665f76c9e0cf6d0e2a98ea614cc74ed9fd620ce8d62a429166", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61311b7e5c591b665f76c9e0cf6d0e2a98ea614cc74ed9fd620ce8d62a429166", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61311b7e5c591b665f76c9e0cf6d0e2a98ea614cc74ed9fd620ce8d62a429166", kill_on_drop: false }` [INFO] [stdout] 61311b7e5c591b665f76c9e0cf6d0e2a98ea614cc74ed9fd620ce8d62a429166 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 004e825aac53a4cb9434418ad2cfc7bb3adf0397480fe71dff1b0e5d905f7174 [INFO] running `Command { std: "docker" "start" "-a" "004e825aac53a4cb9434418ad2cfc7bb3adf0397480fe71dff1b0e5d905f7174", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling uptown_funk_macro v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ImplItem::Method` [INFO] [stdout] --> src/lib.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | use syn::{parse_macro_input, AttributeArgs, ImplItem::Method, ItemImpl}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `namespace` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let namespace = match attribute::get_namespace(&attribute) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform` [INFO] [stdout] --> src/signature/mod.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `self_error` [INFO] [stdout] --> src/signature/mod.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn self_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `arg_error` [INFO] [stdout] --> src/signature/mod.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn arg_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `return_error` [INFO] [stdout] --> src/signature/mod.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn return_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform` [INFO] [stdout] --> src/signature/inputs.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform_path` [INFO] [stdout] --> src/signature/inputs.rs:199:4 [INFO] [stdout] | [INFO] [stdout] 199 | fn transform_path(path: &Path) -> Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform_reference` [INFO] [stdout] --> src/signature/inputs.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn transform_reference(reference: &TypeReference) -> Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/signature/inputs.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 289 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CustomType` [INFO] [stdout] --> src/signature/inputs.rs:290:5 [INFO] [stdout] | [INFO] [stdout] 290 | CustomType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefCustomType` [INFO] [stdout] --> src/signature/inputs.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | RefCustomType, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefStr` [INFO] [stdout] --> src/signature/inputs.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 292 | RefStr, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefMutSlice` [INFO] [stdout] --> src/signature/inputs.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 293 | RefMutSlice, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefSliceIoSlices` [INFO] [stdout] --> src/signature/inputs.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 294 | RefSliceIoSlices, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefMutSliceIoSlicesMut` [INFO] [stdout] --> src/signature/inputs.rs:295:5 [INFO] [stdout] | [INFO] [stdout] 295 | RefMutSliceIoSlicesMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unsupported` [INFO] [stdout] --> src/signature/inputs.rs:296:5 [INFO] [stdout] | [INFO] [stdout] 296 | Unsupported, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform` [INFO] [stdout] --> src/signature/outputs.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `first_output` [INFO] [stdout] --> src/signature/outputs.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | fn first_output(type_path: &TypePath) -> Result<(TokenStream2, TokenStream2), TokenStream> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.49s [INFO] running `Command { std: "docker" "inspect" "004e825aac53a4cb9434418ad2cfc7bb3adf0397480fe71dff1b0e5d905f7174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "004e825aac53a4cb9434418ad2cfc7bb3adf0397480fe71dff1b0e5d905f7174", kill_on_drop: false }` [INFO] [stdout] 004e825aac53a4cb9434418ad2cfc7bb3adf0397480fe71dff1b0e5d905f7174 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fecf40678f815ba92f62dafdd480f77d6309ea8fc0cbd2da9a3284b2fb2f51aa [INFO] running `Command { std: "docker" "start" "-a" "fecf40678f815ba92f62dafdd480f77d6309ea8fc0cbd2da9a3284b2fb2f51aa", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `ImplItem::Method` [INFO] [stdout] --> src/lib.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | use syn::{parse_macro_input, AttributeArgs, ImplItem::Method, ItemImpl}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `namespace` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let namespace = match attribute::get_namespace(&attribute) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform` [INFO] [stdout] --> src/signature/mod.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `self_error` [INFO] [stdout] --> src/signature/mod.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn self_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `arg_error` [INFO] [stdout] --> src/signature/mod.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn arg_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `return_error` [INFO] [stdout] --> src/signature/mod.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn return_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform` [INFO] [stdout] --> src/signature/inputs.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform_path` [INFO] [stdout] --> src/signature/inputs.rs:199:4 [INFO] [stdout] | [INFO] [stdout] 199 | fn transform_path(path: &Path) -> Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform_reference` [INFO] [stdout] --> src/signature/inputs.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn transform_reference(reference: &TypeReference) -> Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/signature/inputs.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 289 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CustomType` [INFO] [stdout] --> src/signature/inputs.rs:290:5 [INFO] [stdout] | [INFO] [stdout] 290 | CustomType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefCustomType` [INFO] [stdout] --> src/signature/inputs.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | RefCustomType, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefStr` [INFO] [stdout] --> src/signature/inputs.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 292 | RefStr, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefMutSlice` [INFO] [stdout] --> src/signature/inputs.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 293 | RefMutSlice, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefSliceIoSlices` [INFO] [stdout] --> src/signature/inputs.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 294 | RefSliceIoSlices, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefMutSliceIoSlicesMut` [INFO] [stdout] --> src/signature/inputs.rs:295:5 [INFO] [stdout] | [INFO] [stdout] 295 | RefMutSliceIoSlicesMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unsupported` [INFO] [stdout] --> src/signature/inputs.rs:296:5 [INFO] [stdout] | [INFO] [stdout] 296 | Unsupported, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling uptown_funk_macro v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `transform` [INFO] [stdout] --> src/signature/outputs.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `first_output` [INFO] [stdout] --> src/signature/outputs.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | fn first_output(type_path: &TypePath) -> Result<(TokenStream2, TokenStream2), TokenStream> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ImplItem::Method` [INFO] [stdout] --> src/lib.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | use syn::{parse_macro_input, AttributeArgs, ImplItem::Method, ItemImpl}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `namespace` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let namespace = match attribute::get_namespace(&attribute) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform` [INFO] [stdout] --> src/signature/mod.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `self_error` [INFO] [stdout] --> src/signature/mod.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn self_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `arg_error` [INFO] [stdout] --> src/signature/mod.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn arg_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `return_error` [INFO] [stdout] --> src/signature/mod.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn return_error(location: S) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform` [INFO] [stdout] --> src/signature/inputs.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform_path` [INFO] [stdout] --> src/signature/inputs.rs:199:4 [INFO] [stdout] | [INFO] [stdout] 199 | fn transform_path(path: &Path) -> Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform_reference` [INFO] [stdout] --> src/signature/inputs.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn transform_reference(reference: &TypeReference) -> Transformation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/signature/inputs.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 289 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CustomType` [INFO] [stdout] --> src/signature/inputs.rs:290:5 [INFO] [stdout] | [INFO] [stdout] 290 | CustomType, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefCustomType` [INFO] [stdout] --> src/signature/inputs.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | RefCustomType, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefStr` [INFO] [stdout] --> src/signature/inputs.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 292 | RefStr, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefMutSlice` [INFO] [stdout] --> src/signature/inputs.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 293 | RefMutSlice, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefSliceIoSlices` [INFO] [stdout] --> src/signature/inputs.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 294 | RefSliceIoSlices, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefMutSliceIoSlicesMut` [INFO] [stdout] --> src/signature/inputs.rs:295:5 [INFO] [stdout] | [INFO] [stdout] 295 | RefMutSliceIoSlicesMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unsupported` [INFO] [stdout] --> src/signature/inputs.rs:296:5 [INFO] [stdout] | [INFO] [stdout] 296 | Unsupported, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/signature/inputs.rs:287:10 [INFO] [stdout] | [INFO] [stdout] 287 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform` [INFO] [stdout] --> src/signature/outputs.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn transform( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `first_output` [INFO] [stdout] --> src/signature/outputs.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | fn first_output(type_path: &TypePath) -> Result<(TokenStream2, TokenStream2), TokenStream> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/uptown_funk_macro-88f5aae0d128aa70) [INFO] running `Command { std: "docker" "inspect" "fecf40678f815ba92f62dafdd480f77d6309ea8fc0cbd2da9a3284b2fb2f51aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fecf40678f815ba92f62dafdd480f77d6309ea8fc0cbd2da9a3284b2fb2f51aa", kill_on_drop: false }` [INFO] [stdout] fecf40678f815ba92f62dafdd480f77d6309ea8fc0cbd2da9a3284b2fb2f51aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c56f86935ae400323da74b5848d80f23fa7dd995c1e247920d734493ce451879 [INFO] running `Command { std: "docker" "start" "-a" "c56f86935ae400323da74b5848d80f23fa7dd995c1e247920d734493ce451879", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `ImplItem::Method` [INFO] [stderr] --> src/lib.rs:11:45 [INFO] [stderr] | [INFO] [stderr] 11 | use syn::{parse_macro_input, AttributeArgs, ImplItem::Method, ItemImpl}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `namespace` [INFO] [stderr] --> src/lib.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let namespace = match attribute::get_namespace(&attribute) { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `transform` [INFO] [stderr] --> src/signature/mod.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn transform( [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `self_error` [INFO] [stderr] --> src/signature/mod.rs:90:4 [INFO] [stderr] | [INFO] [stderr] 90 | fn self_error(location: S) -> TokenStream { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `arg_error` [INFO] [stderr] --> src/signature/mod.rs:98:4 [INFO] [stderr] | [INFO] [stderr] 98 | fn arg_error(location: S) -> TokenStream { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `return_error` [INFO] [stderr] --> src/signature/mod.rs:106:4 [INFO] [stderr] | [INFO] [stderr] 106 | fn return_error(location: S) -> TokenStream { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `transform` [INFO] [stderr] --> src/signature/inputs.rs:38:8 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn transform( [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `transform_path` [INFO] [stderr] --> src/signature/inputs.rs:199:4 [INFO] [stderr] | [INFO] [stderr] 199 | fn transform_path(path: &Path) -> Transformation { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `transform_reference` [INFO] [stderr] --> src/signature/inputs.rs:219:4 [INFO] [stderr] | [INFO] [stderr] 219 | fn transform_reference(reference: &TypeReference) -> Transformation { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `None` [INFO] [stderr] --> src/signature/inputs.rs:289:5 [INFO] [stderr] | [INFO] [stderr] 289 | None, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/signature/inputs.rs:287:10 [INFO] [stderr] | [INFO] [stderr] 287 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CustomType` [INFO] [stderr] --> src/signature/inputs.rs:290:5 [INFO] [stderr] | [INFO] [stderr] 290 | CustomType, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/signature/inputs.rs:287:10 [INFO] [stderr] | [INFO] [stderr] 287 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RefCustomType` [INFO] [stderr] --> src/signature/inputs.rs:291:5 [INFO] [stderr] | [INFO] [stderr] 291 | RefCustomType, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/signature/inputs.rs:287:10 [INFO] [stderr] | [INFO] [stderr] 287 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RefStr` [INFO] [stderr] --> src/signature/inputs.rs:292:5 [INFO] [stderr] | [INFO] [stderr] 292 | RefStr, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/signature/inputs.rs:287:10 [INFO] [stderr] | [INFO] [stderr] 287 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RefMutSlice` [INFO] [stderr] --> src/signature/inputs.rs:293:5 [INFO] [stderr] | [INFO] [stderr] 293 | RefMutSlice, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/signature/inputs.rs:287:10 [INFO] [stderr] | [INFO] [stderr] 287 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RefSliceIoSlices` [INFO] [stderr] --> src/signature/inputs.rs:294:5 [INFO] [stderr] | [INFO] [stderr] 294 | RefSliceIoSlices, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/signature/inputs.rs:287:10 [INFO] [stderr] | [INFO] [stderr] 287 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RefMutSliceIoSlicesMut` [INFO] [stderr] --> src/signature/inputs.rs:295:5 [INFO] [stderr] | [INFO] [stderr] 295 | RefMutSliceIoSlicesMut, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/signature/inputs.rs:287:10 [INFO] [stderr] | [INFO] [stderr] 287 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unsupported` [INFO] [stderr] --> src/signature/inputs.rs:296:5 [INFO] [stderr] | [INFO] [stderr] 296 | Unsupported, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Transformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/signature/inputs.rs:287:10 [INFO] [stderr] | [INFO] [stderr] 287 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `transform` [INFO] [stderr] --> src/signature/outputs.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn transform( [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `first_output` [INFO] [stderr] --> src/signature/outputs.rs:153:4 [INFO] [stderr] | [INFO] [stderr] 153 | fn first_output(type_path: &TypePath) -> Result<(TokenStream2, TokenStream2), TokenStream> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `uptown_funk_macro` (lib) generated 19 warnings [INFO] [stderr] warning: `uptown_funk_macro` (lib test) generated 19 warnings (19 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uptown_funk_macro-88f5aae0d128aa70) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests uptown_funk_macro [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c56f86935ae400323da74b5848d80f23fa7dd995c1e247920d734493ce451879", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c56f86935ae400323da74b5848d80f23fa7dd995c1e247920d734493ce451879", kill_on_drop: false }` [INFO] [stdout] c56f86935ae400323da74b5848d80f23fa7dd995c1e247920d734493ce451879