[INFO] cloning repository https://github.com/imhenoch/doodle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imhenoch/doodle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimhenoch%2Fdoodle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimhenoch%2Fdoodle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 379ab856af272a75cedee4ff7f0bd4cff29b1295 [INFO] building imhenoch/doodle against master#657eefe2dcf18f76ac67a39945810128e101178c for pr-105577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimhenoch%2Fdoodle" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/imhenoch/doodle on toolchain 657eefe2dcf18f76ac67a39945810128e101178c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/imhenoch/doodle [INFO] finished tweaking git repo https://github.com/imhenoch/doodle [INFO] tweaked toml for git repo https://github.com/imhenoch/doodle written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/imhenoch/doodle already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "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 pango v0.4.0 [INFO] [stderr] Downloaded cairo-rs v0.4.1 [INFO] [stderr] Downloaded c_vec v1.3.1 [INFO] [stderr] Downloaded gio v0.4.1 [INFO] [stderr] Downloaded glib-sys v0.6.0 [INFO] [stderr] Downloaded glib v0.5.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.6.0 [INFO] [stderr] Downloaded gdk v0.8.0 [INFO] [stderr] Downloaded atk-sys v0.6.0 [INFO] [stderr] Downloaded mkdirp v0.1.0 [INFO] [stderr] Downloaded gtk v0.4.1 [INFO] [stderr] Downloaded random-access-storage v0.4.0 [INFO] [stderr] Downloaded gdk-pixbuf v0.4.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.6.0 [INFO] [stderr] Downloaded gdk-sys v0.6.0 [INFO] [stderr] Downloaded gio-sys v0.6.0 [INFO] [stderr] Downloaded gtk-sys v0.6.0 [INFO] [stderr] Downloaded gobject-sys v0.6.0 [INFO] [stderr] Downloaded pango-sys v0.6.0 [INFO] [stderr] Downloaded random-access-disk v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83084c008df4a01d39c7585c45548bfe9a471c32736a8148711d75ba099f707a [INFO] running `Command { std: "docker" "start" "-a" "83084c008df4a01d39c7585c45548bfe9a471c32736a8148711d75ba099f707a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83084c008df4a01d39c7585c45548bfe9a471c32736a8148711d75ba099f707a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83084c008df4a01d39c7585c45548bfe9a471c32736a8148711d75ba099f707a", kill_on_drop: false }` [INFO] [stdout] 83084c008df4a01d39c7585c45548bfe9a471c32736a8148711d75ba099f707a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eec550251e565926553045d0398215d5f613e9f403ff93daecb55a6d8fc770b8 [INFO] running `Command { std: "docker" "start" "-a" "eec550251e565926553045d0398215d5f613e9f403ff93daecb55a6d8fc770b8", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling gio v0.4.1 [INFO] [stderr] Compiling rustc-demangle v0.1.8 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling cairo-rs v0.4.1 [INFO] [stderr] Compiling gdk-pixbuf v0.4.0 [INFO] [stderr] Compiling c_vec v1.3.1 [INFO] [stderr] Compiling gdk v0.8.0 [INFO] [stderr] Compiling gtk v0.4.1 [INFO] [stderr] Compiling mkdirp v0.1.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling glib-sys v0.6.0 [INFO] [stderr] Compiling gobject-sys v0.6.0 [INFO] [stderr] Compiling gio-sys v0.6.0 [INFO] [stderr] Compiling cairo-sys-rs v0.6.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.6.0 [INFO] [stderr] Compiling pango-sys v0.6.0 [INFO] [stderr] Compiling gdk-sys v0.6.0 [INFO] [stderr] Compiling atk-sys v0.6.0 [INFO] [stderr] Compiling gtk-sys v0.6.0 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling glib v0.5.0 [INFO] [stderr] Compiling random-access-storage v0.4.0 [INFO] [stderr] Compiling random-access-disk v0.4.0 [INFO] [stderr] Compiling pango v0.4.0 [INFO] [stderr] Compiling doodle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/float_automata.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | 48...57 => q0(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/float_automata.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | 48...57 => q2(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/float_automata.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | 48...57 => q2(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/id_automata.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | 65...90 | 95 | 97...122 => q1(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/id_automata.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | 65...90 | 95 | 97...122 => q1(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/id_automata.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | 48...57 | 65...90 | 95 | 97...122 => q1(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/id_automata.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | 48...57 | 65...90 | 95 | 97...122 => q1(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/id_automata.rs:19:40 [INFO] [stdout] | [INFO] [stdout] 19 | 48...57 | 65...90 | 95 | 97...122 => q1(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/int_automata.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | 48...57 => q0(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/automatas/keyword.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 3 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 2 | match IntoIterator::into_iter(get_keywords()) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/automatas/limiter.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 3 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 2 | match IntoIterator::into_iter(get_limiters()) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/automatas/operator.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 3 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 2 | match IntoIterator::into_iter(get_operators()) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.09s [INFO] running `Command { std: "docker" "inspect" "eec550251e565926553045d0398215d5f613e9f403ff93daecb55a6d8fc770b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eec550251e565926553045d0398215d5f613e9f403ff93daecb55a6d8fc770b8", kill_on_drop: false }` [INFO] [stdout] eec550251e565926553045d0398215d5f613e9f403ff93daecb55a6d8fc770b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01a8d9ad1d6e644f4738d0ca49551be652d4e40766e3ce30e338e677de13d37b [INFO] running `Command { std: "docker" "start" "-a" "01a8d9ad1d6e644f4738d0ca49551be652d4e40766e3ce30e338e677de13d37b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling doodle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/float_automata.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | 48...57 => q0(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/float_automata.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | 48...57 => q2(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/float_automata.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | 48...57 => q2(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/id_automata.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | 65...90 | 95 | 97...122 => q1(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/id_automata.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | 65...90 | 95 | 97...122 => q1(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/id_automata.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | 48...57 | 65...90 | 95 | 97...122 => q1(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/id_automata.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | 48...57 | 65...90 | 95 | 97...122 => q1(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/id_automata.rs:19:40 [INFO] [stdout] | [INFO] [stdout] 19 | 48...57 | 65...90 | 95 | 97...122 => q1(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/automatas/int_automata.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | 48...57 => q0(token), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/automatas/keyword.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 3 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 2 | match IntoIterator::into_iter(get_keywords()) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/automatas/limiter.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 3 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 2 | match IntoIterator::into_iter(get_limiters()) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/automatas/operator.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 3 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 2 | match IntoIterator::into_iter(get_operators()) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "01a8d9ad1d6e644f4738d0ca49551be652d4e40766e3ce30e338e677de13d37b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01a8d9ad1d6e644f4738d0ca49551be652d4e40766e3ce30e338e677de13d37b", kill_on_drop: false }` [INFO] [stdout] 01a8d9ad1d6e644f4738d0ca49551be652d4e40766e3ce30e338e677de13d37b