[INFO] fetching crate enso-shapely-macros 0.2.1... [INFO] testing enso-shapely-macros-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate enso-shapely-macros 0.2.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate enso-shapely-macros 0.2.1 [INFO] finished tweaking crates.io crate enso-shapely-macros 0.2.1 [INFO] tweaked toml for crates.io crate enso-shapely-macros 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate enso-shapely-macros 0.2.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 38 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.8.2 (available: v0.14.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.104) [INFO] [stderr] Adding wasm-bindgen-test v0.2.50 (available: v0.3.50) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enso-macro-utils v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74d90da76b2ed960c5df51e63c4431696293ce5f187cad034987139ccce3f636 [INFO] running `Command { std: "docker" "start" "-a" "74d90da76b2ed960c5df51e63c4431696293ce5f187cad034987139ccce3f636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74d90da76b2ed960c5df51e63c4431696293ce5f187cad034987139ccce3f636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74d90da76b2ed960c5df51e63c4431696293ce5f187cad034987139ccce3f636", kill_on_drop: false }` [INFO] [stdout] 74d90da76b2ed960c5df51e63c4431696293ce5f187cad034987139ccce3f636 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c9e6f4c39ad59dd113d00addc81990feab0540e65c4408401c9db2e2bc01f58f [INFO] running `Command { std: "docker" "start" "-a" "c9e6f4c39ad59dd113d00addc81990feab0540e65c4408401c9db2e2bc01f58f", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling enso-macro-utils v0.2.0 [INFO] [stderr] Compiling enso-shapely-macros v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `bool_to_option` has been stable since 1.62.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(bool_to_option)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/derive_clone_ref.rs:204:34 [INFO] [stdout] | [INFO] [stdout] 204 | for inherent_where_clause in inherent_where_clause_opt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 204 - for inherent_where_clause in inherent_where_clause_opt { [INFO] [stdout] 204 + while let Some(inherent_where_clause) = inherent_where_clause_opt { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 204 - for inherent_where_clause in inherent_where_clause_opt { [INFO] [stdout] 204 + if let Some(inherent_where_clause) = inherent_where_clause_opt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/derive_iterator.rs:249:31 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn prepare_parts_enum(&self, data:&syn::DataEnum) -> OutputParts { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 249 | pub fn prepare_parts_enum(&self, data:&syn::DataEnum) -> OutputParts<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/derive_iterator.rs:284:33 [INFO] [stdout] | [INFO] [stdout] 284 | pub fn prepare_parts_struct(&self, data:&syn::DataStruct) -> OutputParts { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 284 | pub fn prepare_parts_struct(&self, data:&syn::DataStruct) -> OutputParts<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.95s [INFO] running `Command { std: "docker" "inspect" "c9e6f4c39ad59dd113d00addc81990feab0540e65c4408401c9db2e2bc01f58f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9e6f4c39ad59dd113d00addc81990feab0540e65c4408401c9db2e2bc01f58f", kill_on_drop: false }` [INFO] [stdout] c9e6f4c39ad59dd113d00addc81990feab0540e65c4408401c9db2e2bc01f58f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] eadd9e132b2d09f069331cdc8527ac7662cbc4932f3a0f696fdeefae89f36401 [INFO] running `Command { std: "docker" "start" "-a" "eadd9e132b2d09f069331cdc8527ac7662cbc4932f3a0f696fdeefae89f36401", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stdout] warning: the feature `bool_to_option` has been stable since 1.62.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(bool_to_option)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/derive_clone_ref.rs:204:34 [INFO] [stdout] | [INFO] [stdout] 204 | for inherent_where_clause in inherent_where_clause_opt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 204 - for inherent_where_clause in inherent_where_clause_opt { [INFO] [stdout] 204 + while let Some(inherent_where_clause) = inherent_where_clause_opt { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 204 - for inherent_where_clause in inherent_where_clause_opt { [INFO] [stdout] 204 + if let Some(inherent_where_clause) = inherent_where_clause_opt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/derive_iterator.rs:249:31 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn prepare_parts_enum(&self, data:&syn::DataEnum) -> OutputParts { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 249 | pub fn prepare_parts_enum(&self, data:&syn::DataEnum) -> OutputParts<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/derive_iterator.rs:284:33 [INFO] [stdout] | [INFO] [stdout] 284 | pub fn prepare_parts_struct(&self, data:&syn::DataStruct) -> OutputParts { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 284 | pub fn prepare_parts_struct(&self, data:&syn::DataStruct) -> OutputParts<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.50 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling js-sys v0.3.77 [INFO] [stderr] Compiling console_error_panic_hook v0.1.7 [INFO] [stderr] Compiling wasm-bindgen-futures v0.3.27 [INFO] [stderr] Compiling wasm-bindgen-test v0.2.50 [INFO] [stderr] Compiling enso-shapely-macros v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `bool_to_option` has been stable since 1.62.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(bool_to_option)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/derive_clone_ref.rs:204:34 [INFO] [stdout] | [INFO] [stdout] 204 | for inherent_where_clause in inherent_where_clause_opt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 204 - for inherent_where_clause in inherent_where_clause_opt { [INFO] [stdout] 204 + while let Some(inherent_where_clause) = inherent_where_clause_opt { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 204 - for inherent_where_clause in inherent_where_clause_opt { [INFO] [stdout] 204 + if let Some(inherent_where_clause) = inherent_where_clause_opt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/derive_iterator.rs:249:31 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn prepare_parts_enum(&self, data:&syn::DataEnum) -> OutputParts { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 249 | pub fn prepare_parts_enum(&self, data:&syn::DataEnum) -> OutputParts<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/derive_iterator.rs:284:33 [INFO] [stdout] | [INFO] [stdout] 284 | pub fn prepare_parts_struct(&self, data:&syn::DataStruct) -> OutputParts { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 284 | pub fn prepare_parts_struct(&self, data:&syn::DataStruct) -> OutputParts<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.27s [INFO] running `Command { std: "docker" "inspect" "eadd9e132b2d09f069331cdc8527ac7662cbc4932f3a0f696fdeefae89f36401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eadd9e132b2d09f069331cdc8527ac7662cbc4932f3a0f696fdeefae89f36401", kill_on_drop: false }` [INFO] [stdout] eadd9e132b2d09f069331cdc8527ac7662cbc4932f3a0f696fdeefae89f36401 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c8a6c6e3945f59d2914c066e69bc2e49543e426f20eb4fc748a2a21b58d6d0a5 [INFO] running `Command { std: "docker" "start" "-a" "c8a6c6e3945f59d2914c066e69bc2e49543e426f20eb4fc748a2a21b58d6d0a5", kill_on_drop: false }` [INFO] [stderr] warning: the feature `bool_to_option` has been stable since 1.62.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | #![feature(bool_to_option)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/derive_clone_ref.rs:204:34 [INFO] [stderr] | [INFO] [stderr] 204 | for inherent_where_clause in inherent_where_clause_opt { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 204 - for inherent_where_clause in inherent_where_clause_opt { [INFO] [stderr] 204 + while let Some(inherent_where_clause) = inherent_where_clause_opt { [INFO] [stderr] | [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 204 - for inherent_where_clause in inherent_where_clause_opt { [INFO] [stderr] 204 + if let Some(inherent_where_clause) = inherent_where_clause_opt { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/derive_iterator.rs:249:31 [INFO] [stderr] | [INFO] [stderr] 249 | pub fn prepare_parts_enum(&self, data:&syn::DataEnum) -> OutputParts { [INFO] [stderr] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 249 | pub fn prepare_parts_enum(&self, data:&syn::DataEnum) -> OutputParts<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/derive_iterator.rs:284:33 [INFO] [stderr] | [INFO] [stderr] 284 | pub fn prepare_parts_struct(&self, data:&syn::DataStruct) -> OutputParts { [INFO] [stderr] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 284 | pub fn prepare_parts_struct(&self, data:&syn::DataStruct) -> OutputParts<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `enso-shapely-macros` (lib) generated 4 warnings (run `cargo fix --lib -p enso-shapely-macros` to apply 2 suggestions) [INFO] [stderr] warning: `enso-shapely-macros` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enso_shapely_macros-f9255f244781921e) [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 enso_shapely_macros [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - derive_iterator (line 49) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - derive_iterator (line 49) stdout ---- [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(generators)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.75.0 (you are using 1.89.0-nightly (8de4c7234 2025-06-19)); see for more information [INFO] [stdout] = note: renamed to `coroutines` [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(min_type_alias_impl_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.56.0 (you are using 1.89.0-nightly (8de4c7234 2025-06-19)); see for more information [INFO] [stdout] = note: removed in favor of full type_alias_impl_trait [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - derive_iterator (line 49) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "c8a6c6e3945f59d2914c066e69bc2e49543e426f20eb4fc748a2a21b58d6d0a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8a6c6e3945f59d2914c066e69bc2e49543e426f20eb4fc748a2a21b58d6d0a5", kill_on_drop: false }` [INFO] [stdout] c8a6c6e3945f59d2914c066e69bc2e49543e426f20eb4fc748a2a21b58d6d0a5