[INFO] crate wfc_tiled 1.0.5 is already in cache [INFO] testing wfc_tiled-1.0.5 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate wfc_tiled 1.0.5 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate wfc_tiled 1.0.5 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wfc_tiled 1.0.5 [INFO] finished tweaking crates.io crate wfc_tiled 1.0.5 [INFO] tweaked toml for crates.io crate wfc_tiled 1.0.5 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate wfc_tiled 1.0.5 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 320b75c61a614f37a5bb110ff49558f0a00d99803f7545da5200192cb2b0fab8 [INFO] running `"docker" "start" "-a" "320b75c61a614f37a5bb110ff49558f0a00d99803f7545da5200192cb2b0fab8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling coord_2d v0.2.15 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling crossbeam-queue v0.2.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling grid_2d v0.12.5 [INFO] [stderr] Compiling direction v0.17.8 [INFO] [stderr] Compiling rayon v1.2.1 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling wfc v0.8.1 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling image v0.21.3 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling ron v0.5.1 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling wfc_tiled v1.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `"docker" "inspect" "320b75c61a614f37a5bb110ff49558f0a00d99803f7545da5200192cb2b0fab8"` [INFO] running `"docker" "rm" "-f" "320b75c61a614f37a5bb110ff49558f0a00d99803f7545da5200192cb2b0fab8"` [INFO] [stdout] 320b75c61a614f37a5bb110ff49558f0a00d99803f7545da5200192cb2b0fab8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e5b6ecf3323f270a95887f594b223e099e13babe6c1661f6cb8d3ecf75864510 [INFO] running `"docker" "start" "-a" "e5b6ecf3323f270a95887f594b223e099e13babe6c1661f6cb8d3ecf75864510"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling wfc_tiled v1.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.80s [INFO] running `"docker" "inspect" "e5b6ecf3323f270a95887f594b223e099e13babe6c1661f6cb8d3ecf75864510"` [INFO] running `"docker" "rm" "-f" "e5b6ecf3323f270a95887f594b223e099e13babe6c1661f6cb8d3ecf75864510"` [INFO] [stdout] e5b6ecf3323f270a95887f594b223e099e13babe6c1661f6cb8d3ecf75864510 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 13ba1a653d7d0c5865eac6e20b7bde9d5d377ffef6698e7a2bee97fedd35937a [INFO] running `"docker" "start" "-a" "13ba1a653d7d0c5865eac6e20b7bde9d5d377ffef6698e7a2bee97fedd35937a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wfc_tiled-88af2fe770b2159b [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] Doc-tests wfc_tiled [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/forbid_corner.rs - forbid_corner::ForceBorderForbid (line 18) ... FAILED [INFO] [stdout] test src/save_csv.rs - save_csv::grid_to_csv (line 19) ... FAILED [INFO] [stdout] test src/save_tiled.rs - save_tiled::grid_to_tiled (line 51) ... FAILED [INFO] [stdout] test src/save_image.rs - save_image::grid_to_image (line 28) ... FAILED [INFO] [stdout] test src/tile_pattern.rs - tile_pattern::TilePattern (line 33) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/forbid_corner.rs - forbid_corner::ForceBorderForbid (line 18) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `TilePattern` [INFO] [stdout] --> src/forbid_corner.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 3 | let pattern = TilePattern::from_csv(input_path, [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type or module `TilePattern` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `NonZeroU32` [INFO] [stdout] --> src/forbid_corner.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 4 | NonZeroU32::new(pattern_size).unwrap(), [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type or module `NonZeroU32` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Orientation` [INFO] [stdout] --> src/forbid_corner.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 5 | &[Orientation::Original]).expect("Error while creating pattern"); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type or module `Orientation` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `ForceBorderForbid` [INFO] [stdout] --> src/forbid_corner.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 7 | let forbid = ForceBorderForbid::new(&pattern, pattern_size); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared type or module `ForceBorderForbid` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `input_path` in this scope [INFO] [stdout] --> src/forbid_corner.rs:19:37 [INFO] [stdout] | [INFO] [stdout] 3 | let pattern = TilePattern::from_csv(input_path, [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `pattern_size` in this scope [INFO] [stdout] --> src/forbid_corner.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 4 | NonZeroU32::new(pattern_size).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `pattern_size` in this scope [INFO] [stdout] --> src/forbid_corner.rs:23:47 [INFO] [stdout] | [INFO] [stdout] 7 | let forbid = ForceBorderForbid::new(&pattern, pattern_size); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `output_size` in this scope [INFO] [stdout] --> src/forbid_corner.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 8 | let grid = pattern.run_collapse(output_size, attempts, [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `attempts` in this scope [INFO] [stdout] --> src/forbid_corner.rs:24:46 [INFO] [stdout] | [INFO] [stdout] 8 | let grid = pattern.run_collapse(output_size, attempts, [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `WrapXY` in this scope [INFO] [stdout] --> src/forbid_corner.rs:25:2 [INFO] [stdout] | [INFO] [stdout] 9 | WrapXY, forbid, &mut rand::thread_rng()).expect("Error in WFC"); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 | use wfc::wrap::WrapXY; [INFO] [stdout] | [INFO] [stdout] 2 | use wfc_tiled::WrapXY; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/save_csv.rs - save_csv::grid_to_csv (line 19) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `grid` in this scope [INFO] [stdout] --> src/save_csv.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 6 | grid_to_csv(&grid, "output.csv")?; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) [INFO] [stdout] --> src/save_csv.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 3 | / fn main() { [INFO] [stdout] 4 | | use wfc_tiled::grid_to_csv; [INFO] [stdout] 5 | | [INFO] [stdout] 6 | | grid_to_csv(&grid, "output.csv")?; [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 7 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `()` [INFO] [stdout] = note: required by `std::ops::Try::from_error` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/save_tiled.rs - save_tiled::grid_to_tiled (line 51) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Size` [INFO] [stdout] --> src/save_tiled.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 7 | image_size: Size::new(256, 1450), [INFO] [stdout] | ^^^^ use of undeclared type or module `Size` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Size` [INFO] [stdout] --> src/save_tiled.rs:58:16 [INFO] [stdout] | [INFO] [stdout] 10 | tile_size: Size::new(32, 32) [INFO] [stdout] | ^^^^ use of undeclared type or module `Size` [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `TileSet` in this scope [INFO] [stdout] --> src/save_tiled.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 5 | let tset = TileSet { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 3 | use wfc_tiled::TileSet; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `grid` in this scope [INFO] [stdout] --> src/save_tiled.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 12 | grid_to_tiled(&grid, "output.tmx", tset)?; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) [INFO] [stdout] --> src/save_tiled.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 3 | / fn main() { [INFO] [stdout] 4 | | use wfc_tiled::grid_to_tiled; [INFO] [stdout] 5 | | let tset = TileSet { [INFO] [stdout] 6 | | image_path: "examples\\tset.png", // tile set sprite sheet [INFO] [stdout] ... | [INFO] [stdout] 12 | | grid_to_tiled(&grid, "output.tmx", tset)?; [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 13 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `()` [INFO] [stdout] = note: required by `std::ops::Try::from_error` [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0422, E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/save_image.rs - save_image::grid_to_image (line 28) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `grid` in this scope [INFO] [stdout] --> src/save_image.rs:31:26 [INFO] [stdout] | [INFO] [stdout] 6 | let img = grid_to_image(&grid); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/tile_pattern.rs - tile_pattern::TilePattern (line 33) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Size` [INFO] [stdout] --> src/tile_pattern.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 7 | let output_size = Size::new(32, 32); [INFO] [stdout] | ^^^^ use of undeclared type or module `Size` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `TilePattern` [INFO] [stdout] --> src/tile_pattern.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 9 | let pattern = TilePattern::from_csv(input_path, [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type or module `TilePattern` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Orientation` [INFO] [stdout] --> src/tile_pattern.rs:42:7 [INFO] [stdout] | [INFO] [stdout] 11 | &[Orientation::Original]) [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type or module `Orientation` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Size` [INFO] [stdout] --> src/tile_pattern.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 25 | image_size: Size::new(256, 1450), [INFO] [stdout] | ^^^^ use of undeclared type or module `Size` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Size` [INFO] [stdout] --> src/tile_pattern.rs:59:16 [INFO] [stdout] | [INFO] [stdout] 28 | tile_size: Size::new(32, 32) [INFO] [stdout] | ^^^^ use of undeclared type or module `Size` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `WrapXY` in this scope [INFO] [stdout] --> src/tile_pattern.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 16 | WrapXY, [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 | use wfc::wrap::WrapXY; [INFO] [stdout] | [INFO] [stdout] 2 | use wfc_tiled::WrapXY; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `ForbidNothing` in this scope [INFO] [stdout] --> src/tile_pattern.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 17 | ForbidNothing, [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 | use wfc::ForbidNothing; [INFO] [stdout] | [INFO] [stdout] 2 | use wfc_tiled::ForbidNothing; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `grid_to_csv` in this scope [INFO] [stdout] --> src/tile_pattern.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 21 | grid_to_csv(&grid, "out.csv")?; [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 | use wfc_tiled::grid_to_csv; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `TileSet` in this scope [INFO] [stdout] --> src/tile_pattern.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 23 | let tset = TileSet { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use wfc_tiled::TileSet; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `grid_to_tiled` in this scope [INFO] [stdout] --> src/tile_pattern.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 30 | grid_to_tiled(&grid, "out.tmx", tset)?; [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 | use wfc_tiled::grid_to_tiled; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) [INFO] [stdout] --> src/tile_pattern.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 2 | / fn main() { [INFO] [stdout] 3 | | let input_path = "example\\input.csv"; [INFO] [stdout] 4 | | let tilesheet_path = "example\\tset.png"; [INFO] [stdout] 5 | | let attempts = 1000; [INFO] [stdout] ... | [INFO] [stdout] 21 | | grid_to_csv(&grid, "out.csv")?; [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] ... | [INFO] [stdout] 30 | | grid_to_tiled(&grid, "out.tmx", tset)?; [INFO] [stdout] 31 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `()` [INFO] [stdout] = note: required by `std::ops::Try::from_error` [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) [INFO] [stdout] --> src/tile_pattern.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 2 | / fn main() { [INFO] [stdout] 3 | | let input_path = "example\\input.csv"; [INFO] [stdout] 4 | | let tilesheet_path = "example\\tset.png"; [INFO] [stdout] 5 | | let attempts = 1000; [INFO] [stdout] ... | [INFO] [stdout] 30 | | grid_to_tiled(&grid, "out.tmx", tset)?; [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 31 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `()` [INFO] [stdout] = note: required by `std::ops::Try::from_error` [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0422, E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/forbid_corner.rs - forbid_corner::ForceBorderForbid (line 18) [INFO] [stdout] src/save_csv.rs - save_csv::grid_to_csv (line 19) [INFO] [stdout] src/save_image.rs - save_image::grid_to_image (line 28) [INFO] [stdout] src/save_tiled.rs - save_tiled::grid_to_tiled (line 51) [INFO] [stdout] src/tile_pattern.rs - tile_pattern::TilePattern (line 33) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "13ba1a653d7d0c5865eac6e20b7bde9d5d377ffef6698e7a2bee97fedd35937a"` [INFO] running `"docker" "rm" "-f" "13ba1a653d7d0c5865eac6e20b7bde9d5d377ffef6698e7a2bee97fedd35937a"` [INFO] [stdout] 13ba1a653d7d0c5865eac6e20b7bde9d5d377ffef6698e7a2bee97fedd35937a