[INFO] cloning repository https://github.com/Phippsaurus/exa-custom-icons [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Phippsaurus/exa-custom-icons" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhippsaurus%2Fexa-custom-icons", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhippsaurus%2Fexa-custom-icons'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e9b9b4033ff110cad72b72b9da0068b41c157ae [INFO] checking Phippsaurus/exa-custom-icons against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhippsaurus%2Fexa-custom-icons" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Phippsaurus/exa-custom-icons on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Phippsaurus/exa-custom-icons [INFO] finished tweaking git repo https://github.com/Phippsaurus/exa-custom-icons [INFO] tweaked toml for git repo https://github.com/Phippsaurus/exa-custom-icons written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Phippsaurus/exa-custom-icons 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded users v0.9.1 [INFO] [stderr] Downloaded pad v0.1.5 [INFO] [stderr] Downloaded term_grid v0.1.7 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded natord v1.0.9 [INFO] [stderr] Downloaded num_cpus v1.10.0 [INFO] [stderr] Downloaded zoneinfo_compiled v0.4.8 [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded vcpkg v0.2.6 [INFO] [stderr] Downloaded termcolor v1.0.4 [INFO] [stderr] Downloaded smallvec v0.6.9 [INFO] [stderr] Downloaded ansi_term v0.12.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.8 [INFO] [stderr] Downloaded regex-syntax v0.6.6 [INFO] [stderr] Downloaded git2 v0.9.1 [INFO] [stderr] Downloaded libz-sys v1.0.25 [INFO] [stderr] Downloaded libc v0.2.51 [INFO] [stderr] Downloaded regex v1.1.6 [INFO] [stderr] Downloaded env_logger v0.6.1 [INFO] [stderr] Downloaded libgit2-sys v0.8.1 [INFO] [stderr] Downloaded cc v1.0.35 [INFO] [stderr] Downloaded openssl-sys v0.9.47 [INFO] [stderr] Downloaded openssl-src v111.3.0+1.1.1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97390a9b59bbb118a2dc7832b79103601e7397b431cef15caa185dcb6927f356 [INFO] running `Command { std: "docker" "start" "-a" "97390a9b59bbb118a2dc7832b79103601e7397b431cef15caa185dcb6927f356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97390a9b59bbb118a2dc7832b79103601e7397b431cef15caa185dcb6927f356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97390a9b59bbb118a2dc7832b79103601e7397b431cef15caa185dcb6927f356", kill_on_drop: false }` [INFO] [stdout] 97390a9b59bbb118a2dc7832b79103601e7397b431cef15caa185dcb6927f356 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c33afdefb20504ed273b43b1f1e219b3f89dbf3dc8618a37211c0e55a16bdde8 [INFO] running `Command { std: "docker" "start" "-a" "c33afdefb20504ed273b43b1f1e219b3f89dbf3dc8618a37211c0e55a16bdde8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking pad v0.1.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking term_grid v0.1.7 [INFO] [stderr] Checking natord v1.0.9 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling iso8601 v0.1.1 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking ansi_term v0.12.0 [INFO] [stderr] Checking locale v0.2.2 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking users v0.9.1 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libgit2-sys v0.8.1 [INFO] [stderr] Checking idna v0.1.5 [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] Checking url v1.7.2 [INFO] [stderr] Compiling exa v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking git2 v0.9.1 [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/fs/file.rs:522:9 [INFO] [stdout] | [INFO] [stdout] 522 | use libc; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `git2` is imported redundantly [INFO] [stdout] --> src/fs/feature/git.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use git2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | extern crate git2; [INFO] [stdout] | ------------------ the item `git2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/fs/fields.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 206 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/fs/filter.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `natord` is imported redundantly [INFO] [stdout] --> src/fs/filter.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use natord; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate natord; [INFO] [stdout] | -------------------- the item `natord` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/options/style.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/options/misfire.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DisplayWidth`, `TextCellContents`, `TextCell` [INFO] [stdout] --> src/output/mod.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::cell::{DisplayWidth, TextCell, TextCellContents}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> src/output/file_name.rs:304:5 [INFO] [stdout] | [INFO] [stdout] 304 | use std::marker::Sync; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `locale` is imported redundantly [INFO] [stdout] --> src/output/table.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use locale; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate locale; [INFO] [stdout] | -------------------- the item `locale` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `locale` is imported redundantly [INFO] [stdout] --> src/output/time.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use locale; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate locale; [INFO] [stdout] | -------------------- the item `locale` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FnMut` is imported redundantly [INFO] [stdout] --> src/style/lsc.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::FnMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FnMut` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/fs/file.rs:522:9 [INFO] [stdout] | [INFO] [stdout] 522 | use libc; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `git2` is imported redundantly [INFO] [stdout] --> src/fs/feature/git.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use git2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | extern crate git2; [INFO] [stdout] | ------------------ the item `git2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/fs/fields.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 206 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/fs/filter.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `natord` is imported redundantly [INFO] [stdout] --> src/fs/filter.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use natord; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate natord; [INFO] [stdout] | -------------------- the item `natord` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `flags` is imported redundantly [INFO] [stdout] --> src/options/dir_action.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 66 | use super::*; [INFO] [stdout] | -------- the item `flags` is already imported here [INFO] [stdout] 67 | use options::flags; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/options/filter.rs:269:13 [INFO] [stdout] | [INFO] [stdout] 269 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `flags` is imported redundantly [INFO] [stdout] --> src/options/style.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 206 | use super::*; [INFO] [stdout] | -------- the item `flags` is already imported here [INFO] [stdout] 207 | use options::flags; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `flags` is imported redundantly [INFO] [stdout] --> src/options/style.rs:272:9 [INFO] [stdout] | [INFO] [stdout] 271 | use super::*; [INFO] [stdout] | -------- the item `flags` is already imported here [INFO] [stdout] 272 | use options::flags; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vars` is imported redundantly [INFO] [stdout] --> src/options/style.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 348 | use super::*; [INFO] [stdout] | -------- the item `Vars` is already imported here [INFO] [stdout] 349 | use options::Vars; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/options/misfire.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DisplayWidth`, `TextCellContents`, `TextCell` [INFO] [stdout] --> src/output/mod.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::cell::{DisplayWidth, TextCell, TextCellContents}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> src/output/file_name.rs:304:5 [INFO] [stdout] | [INFO] [stdout] 304 | use std::marker::Sync; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `locale` is imported redundantly [INFO] [stdout] --> src/output/render/links.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | use locale; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate locale; [INFO] [stdout] | -------------------- the item `locale` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `locale` is imported redundantly [INFO] [stdout] --> src/output/table.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use locale; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate locale; [INFO] [stdout] | -------------------- the item `locale` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `locale` is imported redundantly [INFO] [stdout] --> src/output/time.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use locale; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate locale; [INFO] [stdout] | -------------------- the item `locale` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FnMut` is imported redundantly [INFO] [stdout] --> src/style/lsc.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::FnMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FnMut` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Style` is imported redundantly [INFO] [stdout] --> src/style/lsc.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 145 | use super::*; [INFO] [stdout] | -------- the item `Style` is already imported here [INFO] [stdout] 146 | use ansi_term::Style; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `symlink_attributes` is never used [INFO] [stdout] --> src/fs/feature/xattr.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait FileAttributes { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 12 | fn attributes(&self) -> io::Result>; [INFO] [stdout] 13 | 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: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/bin/main.rs:76:16 [INFO] [stdout] | [INFO] [stdout] 73 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 76 | use libc::{self, c_int}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/bin/main.rs:76:16 [INFO] [stdout] | [INFO] [stdout] 73 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 76 | use libc::{self, c_int}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `symlink_attributes` is never used [INFO] [stdout] --> src/fs/feature/xattr.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait FileAttributes { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 12 | fn attributes(&self) -> io::Result>; [INFO] [stdout] 13 | 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:429:39 [INFO] [stdout] | [INFO] [stdout] 429 | 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:431:40 [INFO] [stdout] | [INFO] [stdout] 431 | 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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 509 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 510 | test!(ls_un: ls "un=38;5;118", exa "" => exts [ ("un", Fixed(118).normal()) ]); [INFO] [stdout] | ---------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 511 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 512 | test!(ls_gn: ls "gn=38;5;120", exa "" => exts [ ("gn", Fixed(120).normal()) ]); [INFO] [stdout] | ---------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 515 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 516 | test!(ls_mp3: ls "*.mp3=38;5;135", exa "" => exts [ ("*.mp3", Fixed(135).normal()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 517 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 518 | test!(exa_txt: ls "", exa "*.zip=31" => exts [ ("*.zip", Red.normal()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 519 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 520 | test!(exa_mak: ls "", exa "Cargo.toml=4;32;1" => exts [ ("Cargo.toml", Green.bold().underline()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 526 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 527 | test!(exa_multi: ls "", exa "*.tmp=37:*.log=37" => exts [ ("*.tmp", White.normal()), ("*.log", White.normal()) ]); [INFO] [stdout] | -------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 529 | / 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] 530 | | ("1*1", Red.normal()), ("2*2", Green.normal()), ("3*3", Yellow.bold()), ("4*4", Blue.bold()), ("5*5", Purple.underline()) [INFO] [stdout] 531 | | ]); [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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 34 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.48s [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 1` [INFO] running `Command { std: "docker" "inspect" "c33afdefb20504ed273b43b1f1e219b3f89dbf3dc8618a37211c0e55a16bdde8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c33afdefb20504ed273b43b1f1e219b3f89dbf3dc8618a37211c0e55a16bdde8", kill_on_drop: false }` [INFO] [stdout] c33afdefb20504ed273b43b1f1e219b3f89dbf3dc8618a37211c0e55a16bdde8 [INFO] checking Phippsaurus/exa-custom-icons against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhippsaurus%2Fexa-custom-icons" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Phippsaurus/exa-custom-icons on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Phippsaurus/exa-custom-icons [INFO] finished tweaking git repo https://github.com/Phippsaurus/exa-custom-icons [INFO] tweaked toml for git repo https://github.com/Phippsaurus/exa-custom-icons written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Phippsaurus/exa-custom-icons 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2356086582a5fdfe03a5fe46d04577cfedd232859ca9fdd764338aa89733705f [INFO] running `Command { std: "docker" "start" "-a" "2356086582a5fdfe03a5fe46d04577cfedd232859ca9fdd764338aa89733705f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2356086582a5fdfe03a5fe46d04577cfedd232859ca9fdd764338aa89733705f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2356086582a5fdfe03a5fe46d04577cfedd232859ca9fdd764338aa89733705f", kill_on_drop: false }` [INFO] [stdout] 2356086582a5fdfe03a5fe46d04577cfedd232859ca9fdd764338aa89733705f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 552a6fe12c2e65508cfdb7f327a148c9c4341be38dfe7e432fb72e60d6441023 [INFO] running `Command { std: "docker" "start" "-a" "552a6fe12c2e65508cfdb7f327a148c9c4341be38dfe7e432fb72e60d6441023", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling pad v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking term_grid v0.1.7 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking natord v1.0.9 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking ansi_term v0.12.0 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling iso8601 v0.1.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libgit2-sys v0.8.1 [INFO] [stderr] Compiling locale v0.2.2 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking users v0.9.1 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking datetime v0.4.7 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking zoneinfo_compiled v0.4.8 [INFO] [stderr] Compiling exa v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking git2 v0.9.1 [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/fs/file.rs:522:9 [INFO] [stdout] | [INFO] [stdout] 522 | use libc; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `git2` is imported redundantly [INFO] [stdout] --> src/fs/feature/git.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use git2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | extern crate git2; [INFO] [stdout] | ------------------ the item `git2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/fs/fields.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 206 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/fs/filter.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `natord` is imported redundantly [INFO] [stdout] --> src/fs/filter.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use natord; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate natord; [INFO] [stdout] | -------------------- the item `natord` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/options/style.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/options/misfire.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DisplayWidth`, `TextCellContents`, `TextCell` [INFO] [stdout] --> src/output/mod.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::cell::{DisplayWidth, TextCell, TextCellContents}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> src/output/file_name.rs:304:5 [INFO] [stdout] | [INFO] [stdout] 304 | use std::marker::Sync; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `locale` is imported redundantly [INFO] [stdout] --> src/output/table.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use locale; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate locale; [INFO] [stdout] | -------------------- the item `locale` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `locale` is imported redundantly [INFO] [stdout] --> src/output/time.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use locale; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate locale; [INFO] [stdout] | -------------------- the item `locale` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FnMut` is imported redundantly [INFO] [stdout] --> src/style/lsc.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::FnMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FnMut` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/fs/file.rs:522:9 [INFO] [stdout] | [INFO] [stdout] 522 | use libc; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `git2` is imported redundantly [INFO] [stdout] --> src/fs/feature/git.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use git2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | extern crate git2; [INFO] [stdout] | ------------------ the item `git2` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/fs/fields.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 206 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/fs/filter.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `natord` is imported redundantly [INFO] [stdout] --> src/fs/filter.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use natord; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate natord; [INFO] [stdout] | -------------------- the item `natord` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `flags` is imported redundantly [INFO] [stdout] --> src/options/dir_action.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 66 | use super::*; [INFO] [stdout] | -------- the item `flags` is already imported here [INFO] [stdout] 67 | use options::flags; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/options/filter.rs:269:13 [INFO] [stdout] | [INFO] [stdout] 269 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `flags` is imported redundantly [INFO] [stdout] --> src/options/style.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 206 | use super::*; [INFO] [stdout] | -------- the item `flags` is already imported here [INFO] [stdout] 207 | use options::flags; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `flags` is imported redundantly [INFO] [stdout] --> src/options/style.rs:272:9 [INFO] [stdout] | [INFO] [stdout] 271 | use super::*; [INFO] [stdout] | -------- the item `flags` is already imported here [INFO] [stdout] 272 | use options::flags; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vars` is imported redundantly [INFO] [stdout] --> src/options/style.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 348 | use super::*; [INFO] [stdout] | -------- the item `Vars` is already imported here [INFO] [stdout] 349 | use options::Vars; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glob` is imported redundantly [INFO] [stdout] --> src/options/misfire.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use glob; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate glob; [INFO] [stdout] | ------------------ the item `glob` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DisplayWidth`, `TextCellContents`, `TextCell` [INFO] [stdout] --> src/output/mod.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::cell::{DisplayWidth, TextCell, TextCellContents}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> src/output/file_name.rs:304:5 [INFO] [stdout] | [INFO] [stdout] 304 | use std::marker::Sync; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `locale` is imported redundantly [INFO] [stdout] --> src/output/render/links.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | use locale; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate locale; [INFO] [stdout] | -------------------- the item `locale` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `locale` is imported redundantly [INFO] [stdout] --> src/output/table.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use locale; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate locale; [INFO] [stdout] | -------------------- the item `locale` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `locale` is imported redundantly [INFO] [stdout] --> src/output/time.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use locale; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/exa.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate locale; [INFO] [stdout] | -------------------- the item `locale` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FnMut` is imported redundantly [INFO] [stdout] --> src/style/lsc.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::FnMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FnMut` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Style` is imported redundantly [INFO] [stdout] --> src/style/lsc.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 145 | use super::*; [INFO] [stdout] | -------- the item `Style` is already imported here [INFO] [stdout] 146 | use ansi_term::Style; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `symlink_attributes` is never used [INFO] [stdout] --> src/fs/feature/xattr.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait FileAttributes { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 12 | fn attributes(&self) -> io::Result>; [INFO] [stdout] 13 | 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: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/bin/main.rs:76:16 [INFO] [stdout] | [INFO] [stdout] 73 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 76 | use libc::{self, c_int}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libc` is imported redundantly [INFO] [stdout] --> src/bin/main.rs:76:16 [INFO] [stdout] | [INFO] [stdout] 73 | extern crate libc; [INFO] [stdout] | ------------------ the item `libc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 76 | use libc::{self, c_int}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `symlink_attributes` is never used [INFO] [stdout] --> src/fs/feature/xattr.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait FileAttributes { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 12 | fn attributes(&self) -> io::Result>; [INFO] [stdout] 13 | 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:429:39 [INFO] [stdout] | [INFO] [stdout] 429 | 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:431:40 [INFO] [stdout] | [INFO] [stdout] 431 | 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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 509 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 510 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 511 | test!(ls_gu: ls "gu=38;5;119", exa "" => exts [ ("gu", Fixed(119).normal()) ]); [INFO] [stdout] | ---------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 512 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 515 | test!(ls_txt: ls "*.txt=31", exa "" => exts [ ("*.txt", Red.normal()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 516 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 517 | test!(ls_mak: ls "Makefile=1;32;4", exa "" => exts [ ("Makefile", Green.bold().underline()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 518 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 519 | test!(exa_mp3: ls "", exa "lev.*=38;5;153" => exts [ ("lev.*", Fixed(153).normal()) ]); [INFO] [stdout] | ----------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 520 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 526 | test!(ls_multi: ls "*.txt=31:*.rtf=32", exa "" => exts [ ("*.txt", Red.normal()), ("*.rtf", Green.normal()) ]); [INFO] [stdout] | -------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .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:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 527 | 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] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/options/style.rs:378:22 [INFO] [stdout] | [INFO] [stdout] 378 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 529 | / test!(ls_five: ls "1*1=31:2*2=32:3*3=1;33:4*4=34;1:5*5=35;4", exa "" => exts [ [INFO] [stdout] 530 | | ("1*1", Red.normal()), ("2*2", Green.normal()), ("3*3", Yellow.bold()), ("4*4", Blue.bold()), ("5*5", Purple.underline()) [INFO] [stdout] 531 | | ]); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 378 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 377 ~ let mappings: Vec<(glob::Pattern, Style)> = IntoIterator::into_iter($mappings [INFO] [stdout] 378 ~ .into_iter()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 34 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.01s [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 1` [INFO] running `Command { std: "docker" "inspect" "552a6fe12c2e65508cfdb7f327a148c9c4341be38dfe7e432fb72e60d6441023", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "552a6fe12c2e65508cfdb7f327a148c9c4341be38dfe7e432fb72e60d6441023", kill_on_drop: false }` [INFO] [stdout] 552a6fe12c2e65508cfdb7f327a148c9c4341be38dfe7e432fb72e60d6441023