[INFO] cloning repository https://github.com/tsgates/exa [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tsgates/exa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsgates%2Fexa", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsgates%2Fexa'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a95e2a6492a0f3fcb814632910a87c210835045 [INFO] checking tsgates/exa against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsgates%2Fexa" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tsgates/exa on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tsgates/exa [INFO] finished tweaking git repo https://github.com/tsgates/exa [INFO] tweaked toml for git repo https://github.com/tsgates/exa written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tsgates/exa already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pad v0.1.5 [INFO] [stderr] Downloaded users v0.9.1 [INFO] [stderr] Downloaded locale v0.2.2 [INFO] [stderr] Downloaded iso8601 v0.1.1 [INFO] [stderr] Downloaded natord v1.0.9 [INFO] [stderr] Downloaded term_grid v0.1.7 [INFO] [stderr] Downloaded datetime v0.4.7 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded ansi_term v0.12.0 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded log v0.4.7 [INFO] [stderr] Downloaded aho-corasick v0.7.4 [INFO] [stderr] Downloaded nom v1.2.4 [INFO] [stderr] Downloaded cc v1.0.37 [INFO] [stderr] Downloaded git2 v0.9.1 [INFO] [stderr] Downloaded regex v1.1.9 [INFO] [stderr] Downloaded regex-syntax v0.6.8 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] [stderr] Downloaded libz-sys v1.0.25 [INFO] [stderr] Downloaded libgit2-sys v0.8.1 [INFO] [stderr] Downloaded openssl-src v111.3.0+1.1.1c [INFO] [stderr] Downloaded zoneinfo_compiled v0.4.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bc7927614ab5b05e658bf738c76c86667cbe4dc940b08bb0bbe89d3e94027ab [INFO] running `Command { std: "docker" "start" "-a" "7bc7927614ab5b05e658bf738c76c86667cbe4dc940b08bb0bbe89d3e94027ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bc7927614ab5b05e658bf738c76c86667cbe4dc940b08bb0bbe89d3e94027ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bc7927614ab5b05e658bf738c76c86667cbe4dc940b08bb0bbe89d3e94027ab", kill_on_drop: false }` [INFO] [stdout] 7bc7927614ab5b05e658bf738c76c86667cbe4dc940b08bb0bbe89d3e94027ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3b5b8ae6510009e4b01ca14a476ca62d3c7928c92d9d2400209127e4e22fff9 [INFO] running `Command { std: "docker" "start" "-a" "a3b5b8ae6510009e4b01ca14a476ca62d3c7928c92d9d2400209127e4e22fff9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Checking pad v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.8 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking term_grid v0.1.7 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking ansi_term v0.12.0 [INFO] [stderr] Checking natord v1.0.9 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking iso8601 v0.1.1 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libgit2-sys v0.8.1 [INFO] [stderr] Checking locale v0.2.2 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking users v0.9.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking datetime v0.4.7 [INFO] [stderr] Checking zoneinfo_compiled v0.4.8 [INFO] [stderr] Compiling exa v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking git2 v0.9.1 [INFO] [stdout] warning: unused imports: `DisplayWidth`, `TextCellContents`, and `TextCell` [INFO] [stdout] --> src/output/mod.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::cell::{TextCell, TextCellContents, DisplayWidth}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::colours::Size as SizeColours` [INFO] [stdout] --> src/style/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use self::colours::Size as SizeColours; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DisplayWidth`, `TextCellContents`, and `TextCell` [INFO] [stdout] --> src/output/mod.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::cell::{TextCell, TextCellContents, DisplayWidth}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::colours::Size as SizeColours` [INFO] [stdout] --> src/style/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use self::colours::Size as SizeColours; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `symlink_attributes` is never used [INFO] [stdout] --> src/fs/feature/xattr.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait FileAttributes { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 11 | fn attributes(&self) -> io::Result>; [INFO] [stdout] 12 | fn symlink_attributes(&self) -> io::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `symlink_attributes` is never used [INFO] [stdout] --> src/fs/feature/xattr.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait FileAttributes { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 11 | fn attributes(&self) -> io::Result>; [INFO] [stdout] 12 | fn symlink_attributes(&self) -> io::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/options/style.rs:413:39 [INFO] [stdout] | [INFO] [stdout] 413 | OsString::from(self.ls.clone()).into() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/options/style.rs:416:40 [INFO] [stdout] | [INFO] [stdout] 416 | OsString::from(self.exa.clone()).into() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 520 | test!(ls_uu: ls "uu=38;5;117", exa "" => exts [ ("uu", Fixed(117).normal()) ]); [INFO] [stdout] | ---------------------------------------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 521 | test!(ls_un: ls "un=38;5;118", exa "" => exts [ ("un", Fixed(118).normal()) ]); [INFO] [stdout] | ---------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 522 | test!(ls_gu: ls "gu=38;5;119", exa "" => exts [ ("gu", Fixed(119).normal()) ]); [INFO] [stdout] | ---------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 523 | test!(ls_gn: ls "gn=38;5;120", exa "" => exts [ ("gn", Fixed(120).normal()) ]); [INFO] [stdout] | ---------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 526 | test!(ls_txt: ls "*.txt=31", exa "" => exts [ ("*.txt", Red.normal()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 527 | test!(ls_mp3: ls "*.mp3=38;5;135", exa "" => exts [ ("*.mp3", Fixed(135).normal()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 528 | test!(ls_mak: ls "Makefile=1;32;4", exa "" => exts [ ("Makefile", Green.bold().underline()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 529 | test!(exa_txt: ls "", exa "*.zip=31" => exts [ ("*.zip", Red.normal()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 530 | test!(exa_mp3: ls "", exa "lev.*=38;5;153" => exts [ ("lev.*", Fixed(153).normal()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 531 | test!(exa_mak: ls "", exa "Cargo.toml=4;32;1" => exts [ ("Cargo.toml", Green.bold().underline()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 537 | test!(ls_multi: ls "*.txt=31:*.rtf=32", exa "" => exts [ ("*.txt", Red.normal()), ("*.rtf", Green.normal()) ]); [INFO] [stdout] | -------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 538 | test!(exa_multi: ls "", exa "*.tmp=37:*.log=37" => exts [ ("*.tmp", White.normal()), ("*.log", White.normal()) ]); [INFO] [stdout] | -------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [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/options/style.rs:369:33 [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 540 | / test!(ls_five: ls "1*1=31:2*2=32:3*3=1;33:4*4=34;1:5*5=35;4", exa "" => exts [ [INFO] [stdout] 541 | | ("1*1", Red.normal()), ("2*2", Green.normal()), ("3*3", Yellow.bold()), ("4*4", Blue.bold()), ("5*5", Purple.underline()) [INFO] [stdout] 542 | | ]); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 369 | = $mappings.iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 369 | = IntoIterator::into_iter($mappings.into_iter()) [INFO] [stdout] | ++++++++++++++++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: iso8601 v0.1.1, nom v1.2.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "a3b5b8ae6510009e4b01ca14a476ca62d3c7928c92d9d2400209127e4e22fff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3b5b8ae6510009e4b01ca14a476ca62d3c7928c92d9d2400209127e4e22fff9", kill_on_drop: false }` [INFO] [stdout] a3b5b8ae6510009e4b01ca14a476ca62d3c7928c92d9d2400209127e4e22fff9