[INFO] updating cached repository dbaynard/booklet [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dbaynard/booklet [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dbaynard/booklet" "work/ex/beta-1.38-1/sources/1.37.0/gh/dbaynard/booklet"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dbaynard/booklet'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dbaynard/booklet" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dbaynard/booklet"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dbaynard/booklet'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 55f80743097120c3c2c53655bcb486eda9814d36 [INFO] sha for GitHub repo dbaynard/booklet: 55f80743097120c3c2c53655bcb486eda9814d36 [INFO] validating manifest of dbaynard/booklet on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dbaynard/booklet on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dbaynard/booklet [INFO] finished frobbing dbaynard/booklet [INFO] frobbed toml for dbaynard/booklet written to work/ex/beta-1.38-1/sources/1.37.0/gh/dbaynard/booklet/Cargo.toml [INFO] started frobbing dbaynard/booklet [INFO] finished frobbing dbaynard/booklet [INFO] frobbed toml for dbaynard/booklet written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dbaynard/booklet/Cargo.toml [INFO] crate dbaynard/booklet already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing dbaynard/booklet against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dbaynard/booklet:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] cc6aa296d4d4ac04b1b674b577cb0ae38a4d297622551dd90c400d2591be7de1 [INFO] running `"docker" "start" "-a" "cc6aa296d4d4ac04b1b674b577cb0ae38a4d297622551dd90c400d2591be7de1"` [INFO] [stderr] Compiling quote v0.1.4 [INFO] [stderr] Compiling pom v1.1.0 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling atty v0.2.6 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling num-rational v0.1.40 [INFO] [stderr] Compiling structopt-derive v0.1.6 [INFO] [stderr] Compiling syn v0.7.1 [INFO] [stderr] Compiling clap v2.29.0 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling num-derive v0.1.41 [INFO] [stderr] Compiling lopdf v0.14.1 [INFO] [stderr] Compiling structopt v0.1.6 [INFO] [stderr] Compiling booklet v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | /// Load the input pdf [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 33 | / let mut doc = match infile { [INFO] [stderr] 34 | | Some(file_name) => Document::load(file_name), [INFO] [stderr] 35 | | None => Document::load_from(io::stdin()), [INFO] [stderr] 36 | | }?; [INFO] [stderr] | |_______- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | /// Calculate page numbers and properties [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 39 | let in_pages = doc.get_pages(); [INFO] [stderr] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | /// Rearrange the pages [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 45 | rewrite_pages(&mut doc, &pp, &in_pages)?; [INFO] [stderr] | ---------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | /// Write the output pdf [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 48 | / match outfile { [INFO] [stderr] 49 | | Some(file_name) => { [INFO] [stderr] 50 | | doc.save(file_name)?; [INFO] [stderr] 51 | | Ok(()) [INFO] [stderr] 52 | | }, [INFO] [stderr] 53 | | None => doc.save_to(&mut io::stdout()), [INFO] [stderr] 54 | | } [INFO] [stderr] | |_____- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | / /// Return a vector, rather than an iterator, to allow subsequent mutation of the document. [INFO] [stderr] 66 | | /// [INFO] [stderr] 67 | | /// TODO figure out how to return an iterator without comprimising this. [INFO] [stderr] | |____________________________________________________________________________^ [INFO] [stderr] 68 | / let new_pages = generate_pages(doc, &pp, &in_pages) [INFO] [stderr] 69 | | .map(Object::Reference) [INFO] [stderr] 70 | | .collect(); [INFO] [stderr] | |___________________- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | /// TODO it should be possible to pass the ‘Pages’ reference to get_object_mut directly [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 105 | / let pages = doc.catalog() // Option<&Dictionary> [INFO] [stderr] 106 | | .and_then(|cat| cat.get("Pages")) // Option<&Object> [INFO] [stderr] 107 | | .and_then(Object::as_reference) // Option<&ObjectId> [INFO] [stderr] 108 | | .ok_or(invalid("Can't find Pages reference"))?; [INFO] [stderr] | |_______________________________________________________- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/calculate.rs:100:45 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn print_order<'a>(&'a self) -> Box> + 'a> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/calculate.rs:153:37 [INFO] [stderr] | [INFO] [stderr] 153 | pub fn print_order(self) -> Box> + 'a> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rearrange.rs:127:14 [INFO] [stderr] | [INFO] [stderr] 127 | ) -> Box + 'a> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.21s [INFO] running `"docker" "inspect" "cc6aa296d4d4ac04b1b674b577cb0ae38a4d297622551dd90c400d2591be7de1"` [INFO] running `"docker" "rm" "-f" "cc6aa296d4d4ac04b1b674b577cb0ae38a4d297622551dd90c400d2591be7de1"` [INFO] [stdout] cc6aa296d4d4ac04b1b674b577cb0ae38a4d297622551dd90c400d2591be7de1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dbaynard/booklet:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] f19a288777259d906b9446b38de6b9578a82e6a312e2a32cc7a333ffbfb2dd8a [INFO] running `"docker" "start" "-a" "f19a288777259d906b9446b38de6b9578a82e6a312e2a32cc7a333ffbfb2dd8a"` [INFO] [stderr] Compiling regex v0.2.3 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling quickcheck v0.5.0 [INFO] [stderr] Compiling booklet v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | /// Load the input pdf [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 33 | / let mut doc = match infile { [INFO] [stderr] 34 | | Some(file_name) => Document::load(file_name), [INFO] [stderr] 35 | | None => Document::load_from(io::stdin()), [INFO] [stderr] 36 | | }?; [INFO] [stderr] | |_______- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | /// Calculate page numbers and properties [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 39 | let in_pages = doc.get_pages(); [INFO] [stderr] | ------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | /// Rearrange the pages [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 45 | rewrite_pages(&mut doc, &pp, &in_pages)?; [INFO] [stderr] | ---------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | /// Write the output pdf [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 48 | / match outfile { [INFO] [stderr] 49 | | Some(file_name) => { [INFO] [stderr] 50 | | doc.save(file_name)?; [INFO] [stderr] 51 | | Ok(()) [INFO] [stderr] 52 | | }, [INFO] [stderr] 53 | | None => doc.save_to(&mut io::stdout()), [INFO] [stderr] 54 | | } [INFO] [stderr] | |_____- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | / /// Return a vector, rather than an iterator, to allow subsequent mutation of the document. [INFO] [stderr] 66 | | /// [INFO] [stderr] 67 | | /// TODO figure out how to return an iterator without comprimising this. [INFO] [stderr] | |____________________________________________________________________________^ [INFO] [stderr] 68 | / let new_pages = generate_pages(doc, &pp, &in_pages) [INFO] [stderr] 69 | | .map(Object::Reference) [INFO] [stderr] 70 | | .collect(); [INFO] [stderr] | |___________________- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/rearrange.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | /// TODO it should be possible to pass the ‘Pages’ reference to get_object_mut directly [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 105 | / let pages = doc.catalog() // Option<&Dictionary> [INFO] [stderr] 106 | | .and_then(|cat| cat.get("Pages")) // Option<&Object> [INFO] [stderr] 107 | | .and_then(Object::as_reference) // Option<&ObjectId> [INFO] [stderr] 108 | | .ok_or(invalid("Can't find Pages reference"))?; [INFO] [stderr] | |_______________________________________________________- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/calculate.rs:100:45 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn print_order<'a>(&'a self) -> Box> + 'a> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/calculate.rs:153:37 [INFO] [stderr] | [INFO] [stderr] 153 | pub fn print_order(self) -> Box> + 'a> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rearrange.rs:127:14 [INFO] [stderr] | [INFO] [stderr] 127 | ) -> Box + 'a> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.41s [INFO] running `"docker" "inspect" "f19a288777259d906b9446b38de6b9578a82e6a312e2a32cc7a333ffbfb2dd8a"` [INFO] running `"docker" "rm" "-f" "f19a288777259d906b9446b38de6b9578a82e6a312e2a32cc7a333ffbfb2dd8a"` [INFO] [stdout] f19a288777259d906b9446b38de6b9578a82e6a312e2a32cc7a333ffbfb2dd8a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dbaynard/booklet:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 119453a7fff60cc4a7b7e1e5a183b76606b533acc23b855a9c8949c23e49d210 [INFO] running `"docker" "start" "-a" "119453a7fff60cc4a7b7e1e5a183b76606b533acc23b855a9c8949c23e49d210"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/booklet-6023b616e9525b7c [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test rearrange::tests::test_reorder ... ignored [INFO] [stdout] test calculate::test_get_leaves::prop_onleaf_new ... ok [INFO] [stdout] test calculate::test_get_leaves::prop_exact_leaves_correct ... ok [INFO] [stdout] test calculate::test_get_leaves::test_print_order ... ok [INFO] [stdout] test calculate::test_get_leaves::test_next_page ... ok [INFO] [stdout] test calculate::test_get_leaves::test_gen_pages ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/pdfbooklet-828f9dc5fbe2d57f [INFO] [stderr] Doc-tests booklet [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/rearrange.rs - rearrange::generate_pages (line 120) ... FAILED [INFO] [stdout] test src/calculate.rs - calculate::PageList::print_order (line 150) ... FAILED [INFO] [stdout] test src/calculate.rs - calculate::PageProps::print_order (line 97) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/rearrange.rs - rearrange::generate_pages (line 120) stdout ---- [INFO] [stdout] error: unexpected `self` parameter in function [INFO] [stdout] --> src/rearrange.rs:121:20 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn print_order(self) -> impl Iterator> [INFO] [stdout] | ^^^^ not valid as function parameter [INFO] [stdout] | [INFO] [stdout] = note: `self` is only valid as the first parameter of an associated function [INFO] [stdout] [INFO] [stdout] error: expected one of `+`, `::`, `where`, or `{`, found `}` [INFO] [stdout] --> src/rearrange.rs:122:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn print_order(self) -> impl Iterator> [INFO] [stdout] | - expected one of `+`, `::`, `where`, or `{` here [INFO] [stdout] 4 | } [INFO] [stdout] | ^ unexpected token [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/calculate.rs - calculate::PageList::print_order (line 150) stdout ---- [INFO] [stdout] error: unexpected `self` parameter in function [INFO] [stdout] --> src/calculate.rs:151:20 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn print_order(self) -> impl Iterator> [INFO] [stdout] | ^^^^ not valid as function parameter [INFO] [stdout] | [INFO] [stdout] = note: `self` is only valid as the first parameter of an associated function [INFO] [stdout] [INFO] [stdout] error: expected one of `+`, `::`, `where`, or `{`, found `}` [INFO] [stdout] --> src/calculate.rs:152:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn print_order(self) -> impl Iterator> [INFO] [stdout] | - expected one of `+`, `::`, `where`, or `{` here [INFO] [stdout] 4 | } [INFO] [stdout] | ^ unexpected token [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/calculate.rs - calculate::PageProps::print_order (line 97) stdout ---- [INFO] [stdout] error: unexpected `self` parameter in function [INFO] [stdout] --> src/calculate.rs:98:20 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn print_order(&self) -> impl Iterator> [INFO] [stdout] | ^^^^^ not valid as function parameter [INFO] [stdout] | [INFO] [stdout] = note: `self` is only valid as the first parameter of an associated function [INFO] [stdout] [INFO] [stdout] error: expected one of `+`, `::`, `where`, or `{`, found `}` [INFO] [stdout] --> src/calculate.rs:99:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn print_order(&self) -> impl Iterator> [INFO] [stdout] | - expected one of `+`, `::`, `where`, or `{` here [INFO] [stdout] 4 | } [INFO] [stdout] | ^ unexpected token [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/calculate.rs - calculate::PageList::print_order (line 150) [INFO] [stdout] src/calculate.rs - calculate::PageProps::print_order (line 97) [INFO] [stdout] src/rearrange.rs - rearrange::generate_pages (line 120) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "119453a7fff60cc4a7b7e1e5a183b76606b533acc23b855a9c8949c23e49d210"` [INFO] running `"docker" "rm" "-f" "119453a7fff60cc4a7b7e1e5a183b76606b533acc23b855a9c8949c23e49d210"` [INFO] [stdout] 119453a7fff60cc4a7b7e1e5a183b76606b533acc23b855a9c8949c23e49d210