[INFO] fetching crate an-rope 0.3.1... [INFO] testing an-rope-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate an-rope 0.3.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate an-rope 0.3.1 [INFO] finished tweaking crates.io crate an-rope 0.3.1 [INFO] tweaked toml for crates.io crate an-rope 0.3.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate an-rope 0.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding clippy v0.0.106 (available: v0.0.302) [INFO] [stderr] Adding quickcheck v0.3.2 (available: v1.0.3) [INFO] [stderr] Adding tendril v0.2.4 (available: v0.4.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba053b2bf26e25a773c01b5e7ff031ef17f39c0a7b0439043ffeb1d21a6b50f5 [INFO] running `Command { std: "docker" "start" "-a" "ba053b2bf26e25a773c01b5e7ff031ef17f39c0a7b0439043ffeb1d21a6b50f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba053b2bf26e25a773c01b5e7ff031ef17f39c0a7b0439043ffeb1d21a6b50f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba053b2bf26e25a773c01b5e7ff031ef17f39c0a7b0439043ffeb1d21a6b50f5", kill_on_drop: false }` [INFO] [stdout] ba053b2bf26e25a773c01b5e7ff031ef17f39c0a7b0439043ffeb1d21a6b50f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e7ea8b10b8b22a4449b44da917d869d5c6a97cd514f169bea35b3ba547e02ec [INFO] running `Command { std: "docker" "start" "-a" "4e7ea8b10b8b22a4449b44da917d869d5c6a97cd514f169bea35b3ba547e02ec", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling macro-attr v0.2.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling an-rope v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:817:23 [INFO] [stdout] | [INFO] [stdout] 817 | `self`.\n\ [INFO] [stdout] | _______________________^ [INFO] [stdout] 818 | | [INFO] [stdout] 819 | | [graphemes]: \ [INFO] [stdout] | |_____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:832:72 [INFO] [stdout] | [INFO] [stdout] 832 | (http://www.unicode.org/reports/tr29/#Word_Boundaries).\n\n\ [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 833 | | [INFO] [stdout] 834 | | Here, \"words\" are just those substrings which, after splitting on\ [INFO] [stdout] | |____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:551:26 [INFO] [stdout] | [INFO] [stdout] 551 | subrope \n\ [INFO] [stdout] | __________________________^ [INFO] [stdout] 552 | | [INFO] [stdout] 553 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] | |_______________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:558:26 [INFO] [stdout] | [INFO] [stdout] 558 | subrope \n\ [INFO] [stdout] | __________________________^ [INFO] [stdout] 559 | | [INFO] [stdout] 560 | | \nAs a `Rope` consists of valid UTF-8, we can iterate through a \ [INFO] [stdout] | |_______________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:561:74 [INFO] [stdout] | [INFO] [stdout] 561 | `Rope` by `char`. This method returns such an iterator. \n\ [INFO] [stdout] | __________________________________________________________________________^ [INFO] [stdout] 562 | | [INFO] [stdout] 563 | | \nIt's important to remember that `char` represents a Unicode \ [INFO] [stdout] | |_______________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:585:23 [INFO] [stdout] | [INFO] [stdout] 585 | `self`.\n\ [INFO] [stdout] | _______________________^ [INFO] [stdout] 586 | | [INFO] [stdout] 587 | | [graphemes]: \ [INFO] [stdout] | |_____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:602:72 [INFO] [stdout] | [INFO] [stdout] 602 | (http://www.unicode.org/reports/tr29/#Word_Boundaries).\n\n\ [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 603 | | [INFO] [stdout] 604 | | Here, \"words\" are just those substrings which, after splitting on\ [INFO] [stdout] | |____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internals/mod.rs:705:18 [INFO] [stdout] | [INFO] [stdout] 705 | strings: Box + 'a > [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 705 | strings: Box + 'a > [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internals/mod.rs:728:18 [INFO] [stdout] | [INFO] [stdout] 728 | strings: Box + 'a > [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 728 | strings: Box + 'a > [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/slice.rs:410:5 [INFO] [stdout] | [INFO] [stdout] 410 | / unstable_iters! { [INFO] [stdout] 411 | | #[inline] [INFO] [stdout] 412 | | pub fn chars(&'a self) -> impl Iterator + 'a { [INFO] [stdout] 413 | | self.slice_char_iter(self.node.chars()) [INFO] [stdout] ... | [INFO] [stdout] 427 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/slice.rs:520:53 [INFO] [stdout] | [INFO] [stdout] 520 | fn slice_char_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 520 | fn slice_char_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/slice.rs:529:53 [INFO] [stdout] | [INFO] [stdout] 529 | fn slice_strings_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 529 | fn slice_strings_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:462:5 [INFO] [stdout] | [INFO] [stdout] 462 | / unstable_iters! { [INFO] [stdout] 463 | | #[doc= [INFO] [stdout] 464 | | "Returns an iterator over all the strings in this `Node`s subrope."] [INFO] [stdout] 465 | | #[inline] [INFO] [stdout] ... | [INFO] [stdout] 480 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | / str_iters! { [INFO] [stdout] 550 | | #[doc="Returns an iterator over all the bytes in this `Node`'s \ [INFO] [stdout] 551 | | subrope \n\ [INFO] [stdout] ... | [INFO] [stdout] 571 | | impl split_whitespace<&'a str> for Node {} [INFO] [stdout] 572 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | / str_iters! { [INFO] [stdout] 550 | | #[doc="Returns an iterator over all the bytes in this `Node`'s \ [INFO] [stdout] 551 | | subrope \n\ [INFO] [stdout] ... | [INFO] [stdout] 571 | | impl split_whitespace<&'a str> for Node {} [INFO] [stdout] 572 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | / str_iters! { [INFO] [stdout] 550 | | #[doc="Returns an iterator over all the bytes in this `Node`'s \ [INFO] [stdout] 551 | | subrope \n\ [INFO] [stdout] ... | [INFO] [stdout] 571 | | impl split_whitespace<&'a str> for Node {} [INFO] [stdout] 572 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:582:5 [INFO] [stdout] | [INFO] [stdout] 582 | / unicode_seg_iters! { [INFO] [stdout] 583 | | #[doc= [INFO] [stdout] 584 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 585 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 596 | | impl graphemes for Node { extend } [INFO] [stdout] 597 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:598:5 [INFO] [stdout] | [INFO] [stdout] 598 | / unicode_seg_iters! { [INFO] [stdout] 599 | | #[doc= [INFO] [stdout] 600 | | "Returns an iterator over the words of `self`, separated on \ [INFO] [stdout] 601 | | [UAX#29 word boundaries]\ [INFO] [stdout] ... | [INFO] [stdout] 619 | | impl split_word_bounds for Node {} [INFO] [stdout] 620 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:598:5 [INFO] [stdout] | [INFO] [stdout] 598 | / unicode_seg_iters! { [INFO] [stdout] 599 | | #[doc= [INFO] [stdout] 600 | | "Returns an iterator over the words of `self`, separated on \ [INFO] [stdout] 601 | | [UAX#29 word boundaries]\ [INFO] [stdout] ... | [INFO] [stdout] 619 | | impl split_word_bounds for Node {} [INFO] [stdout] 620 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 743 | / unstable_iters! { [INFO] [stdout] 744 | | #[doc="Returns an iterator over all the strings in this `Rope`"] [INFO] [stdout] 745 | | #[inline] [INFO] [stdout] 746 | | pub fn strings<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] ... | [INFO] [stdout] 769 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 814 | / unicode_seg_iters! { [INFO] [stdout] 815 | | #[doc= [INFO] [stdout] 816 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 817 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 854 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 814 | / unicode_seg_iters! { [INFO] [stdout] 815 | | #[doc= [INFO] [stdout] 816 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 817 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 854 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 814 | / unicode_seg_iters! { [INFO] [stdout] 815 | | #[doc= [INFO] [stdout] 816 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 817 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 854 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:441:5 [INFO] [stdout] | [INFO] [stdout] 441 | #[inline] [INFO] [stdout] | ^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/lib.rs:440:5 [INFO] [stdout] | [INFO] [stdout] 440 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:762:46 [INFO] [stdout] | [INFO] [stdout] 762 | ... .scan(0, move |mut l, i| { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Unicode` is never used [INFO] [stdout] --> src/unicode/mod.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Unicode<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `nodes` is never used [INFO] [stdout] --> src/internals/mod.rs:446:8 [INFO] [stdout] | [INFO] [stdout] 317 | impl Node { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 446 | fn nodes(&self) -> Nodes { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Nodes` is never constructed [INFO] [stdout] --> src/internals/mod.rs:645:8 [INFO] [stdout] | [INFO] [stdout] 645 | struct Nodes<'a>(Vec<&'a Node>); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:871:29 [INFO] [stdout] | [INFO] [stdout] 871 | pub fn grapheme_indices(&self) -> internals::GraphemeIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 871 | pub fn grapheme_indices(&self) -> internals::GraphemeIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:893:37 [INFO] [stdout] | [INFO] [stdout] 893 | pub fn split_word_bound_indices(&self) -> internals::UWordBoundIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 893 | pub fn split_word_bound_indices(&self) -> internals::UWordBoundIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:940:18 [INFO] [stdout] | [INFO] [stdout] 940 | pub fn slice(&self, range: ops::Range) -> RopeSlice { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 940 | pub fn slice(&self, range: ops::Range) -> RopeSlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:446:14 [INFO] [stdout] | [INFO] [stdout] 446 | fn nodes(&self) -> Nodes { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 446 | fn nodes(&self) -> Nodes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:452:15 [INFO] [stdout] | [INFO] [stdout] 452 | fn leaves(&self) -> Leaves { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 452 | fn leaves(&self) -> Leaves<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:622:29 [INFO] [stdout] | [INFO] [stdout] 622 | pub fn grapheme_indices(&self) -> GraphemeIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 622 | pub fn grapheme_indices(&self) -> GraphemeIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:632:37 [INFO] [stdout] | [INFO] [stdout] 632 | pub fn split_word_bound_indices(&self) -> UWordBoundIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 632 | pub fn split_word_bound_indices(&self) -> UWordBoundIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "4e7ea8b10b8b22a4449b44da917d869d5c6a97cd514f169bea35b3ba547e02ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e7ea8b10b8b22a4449b44da917d869d5c6a97cd514f169bea35b3ba547e02ec", kill_on_drop: false }` [INFO] [stdout] 4e7ea8b10b8b22a4449b44da917d869d5c6a97cd514f169bea35b3ba547e02ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e53cc0c2e12e1f27d1cbd5b00658de56dece28086ad01a95ea469cc85d3dc69 [INFO] running `Command { std: "docker" "start" "-a" "7e53cc0c2e12e1f27d1cbd5b00658de56dece28086ad01a95ea469cc85d3dc69", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:817:23 [INFO] [stdout] | [INFO] [stdout] 817 | `self`.\n\ [INFO] [stdout] | _______________________^ [INFO] [stdout] 818 | | [INFO] [stdout] 819 | | [graphemes]: \ [INFO] [stdout] | |_____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:832:72 [INFO] [stdout] | [INFO] [stdout] 832 | (http://www.unicode.org/reports/tr29/#Word_Boundaries).\n\n\ [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 833 | | [INFO] [stdout] 834 | | Here, \"words\" are just those substrings which, after splitting on\ [INFO] [stdout] | |____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:551:26 [INFO] [stdout] | [INFO] [stdout] 551 | subrope \n\ [INFO] [stdout] | __________________________^ [INFO] [stdout] 552 | | [INFO] [stdout] 553 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] | |_______________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:558:26 [INFO] [stdout] | [INFO] [stdout] 558 | subrope \n\ [INFO] [stdout] | __________________________^ [INFO] [stdout] 559 | | [INFO] [stdout] 560 | | \nAs a `Rope` consists of valid UTF-8, we can iterate through a \ [INFO] [stdout] | |_______________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:561:74 [INFO] [stdout] | [INFO] [stdout] 561 | `Rope` by `char`. This method returns such an iterator. \n\ [INFO] [stdout] | __________________________________________________________________________^ [INFO] [stdout] 562 | | [INFO] [stdout] 563 | | \nIt's important to remember that `char` represents a Unicode \ [INFO] [stdout] | |_______________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:585:23 [INFO] [stdout] | [INFO] [stdout] 585 | `self`.\n\ [INFO] [stdout] | _______________________^ [INFO] [stdout] 586 | | [INFO] [stdout] 587 | | [graphemes]: \ [INFO] [stdout] | |_____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:602:72 [INFO] [stdout] | [INFO] [stdout] 602 | (http://www.unicode.org/reports/tr29/#Word_Boundaries).\n\n\ [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 603 | | [INFO] [stdout] 604 | | Here, \"words\" are just those substrings which, after splitting on\ [INFO] [stdout] | |____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internals/mod.rs:705:18 [INFO] [stdout] | [INFO] [stdout] 705 | strings: Box + 'a > [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 705 | strings: Box + 'a > [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internals/mod.rs:728:18 [INFO] [stdout] | [INFO] [stdout] 728 | strings: Box + 'a > [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 728 | strings: Box + 'a > [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/slice.rs:410:5 [INFO] [stdout] | [INFO] [stdout] 410 | / unstable_iters! { [INFO] [stdout] 411 | | #[inline] [INFO] [stdout] 412 | | pub fn chars(&'a self) -> impl Iterator + 'a { [INFO] [stdout] 413 | | self.slice_char_iter(self.node.chars()) [INFO] [stdout] ... | [INFO] [stdout] 427 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/slice.rs:520:53 [INFO] [stdout] | [INFO] [stdout] 520 | fn slice_char_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 520 | fn slice_char_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/slice.rs:529:53 [INFO] [stdout] | [INFO] [stdout] 529 | fn slice_strings_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 529 | fn slice_strings_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:462:5 [INFO] [stdout] | [INFO] [stdout] 462 | / unstable_iters! { [INFO] [stdout] 463 | | #[doc= [INFO] [stdout] 464 | | "Returns an iterator over all the strings in this `Node`s subrope."] [INFO] [stdout] 465 | | #[inline] [INFO] [stdout] ... | [INFO] [stdout] 480 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | / str_iters! { [INFO] [stdout] 550 | | #[doc="Returns an iterator over all the bytes in this `Node`'s \ [INFO] [stdout] 551 | | subrope \n\ [INFO] [stdout] ... | [INFO] [stdout] 571 | | impl split_whitespace<&'a str> for Node {} [INFO] [stdout] 572 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | / str_iters! { [INFO] [stdout] 550 | | #[doc="Returns an iterator over all the bytes in this `Node`'s \ [INFO] [stdout] 551 | | subrope \n\ [INFO] [stdout] ... | [INFO] [stdout] 571 | | impl split_whitespace<&'a str> for Node {} [INFO] [stdout] 572 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | / str_iters! { [INFO] [stdout] 550 | | #[doc="Returns an iterator over all the bytes in this `Node`'s \ [INFO] [stdout] 551 | | subrope \n\ [INFO] [stdout] ... | [INFO] [stdout] 571 | | impl split_whitespace<&'a str> for Node {} [INFO] [stdout] 572 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:582:5 [INFO] [stdout] | [INFO] [stdout] 582 | / unicode_seg_iters! { [INFO] [stdout] 583 | | #[doc= [INFO] [stdout] 584 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 585 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 596 | | impl graphemes for Node { extend } [INFO] [stdout] 597 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:598:5 [INFO] [stdout] | [INFO] [stdout] 598 | / unicode_seg_iters! { [INFO] [stdout] 599 | | #[doc= [INFO] [stdout] 600 | | "Returns an iterator over the words of `self`, separated on \ [INFO] [stdout] 601 | | [UAX#29 word boundaries]\ [INFO] [stdout] ... | [INFO] [stdout] 619 | | impl split_word_bounds for Node {} [INFO] [stdout] 620 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:598:5 [INFO] [stdout] | [INFO] [stdout] 598 | / unicode_seg_iters! { [INFO] [stdout] 599 | | #[doc= [INFO] [stdout] 600 | | "Returns an iterator over the words of `self`, separated on \ [INFO] [stdout] 601 | | [UAX#29 word boundaries]\ [INFO] [stdout] ... | [INFO] [stdout] 619 | | impl split_word_bounds for Node {} [INFO] [stdout] 620 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 743 | / unstable_iters! { [INFO] [stdout] 744 | | #[doc="Returns an iterator over all the strings in this `Rope`"] [INFO] [stdout] 745 | | #[inline] [INFO] [stdout] 746 | | pub fn strings<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] ... | [INFO] [stdout] 769 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 814 | / unicode_seg_iters! { [INFO] [stdout] 815 | | #[doc= [INFO] [stdout] 816 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 817 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 854 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 814 | / unicode_seg_iters! { [INFO] [stdout] 815 | | #[doc= [INFO] [stdout] 816 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 817 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 854 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 814 | / unicode_seg_iters! { [INFO] [stdout] 815 | | #[doc= [INFO] [stdout] 816 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 817 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 854 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:441:5 [INFO] [stdout] | [INFO] [stdout] 441 | #[inline] [INFO] [stdout] | ^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/lib.rs:440:5 [INFO] [stdout] | [INFO] [stdout] 440 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:762:46 [INFO] [stdout] | [INFO] [stdout] 762 | ... .scan(0, move |mut l, i| { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Unicode` is never used [INFO] [stdout] --> src/unicode/mod.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Unicode<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `nodes` is never used [INFO] [stdout] --> src/internals/mod.rs:446:8 [INFO] [stdout] | [INFO] [stdout] 317 | impl Node { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 446 | fn nodes(&self) -> Nodes { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Nodes` is never constructed [INFO] [stdout] --> src/internals/mod.rs:645:8 [INFO] [stdout] | [INFO] [stdout] 645 | struct Nodes<'a>(Vec<&'a Node>); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:871:29 [INFO] [stdout] | [INFO] [stdout] 871 | pub fn grapheme_indices(&self) -> internals::GraphemeIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 871 | pub fn grapheme_indices(&self) -> internals::GraphemeIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:893:37 [INFO] [stdout] | [INFO] [stdout] 893 | pub fn split_word_bound_indices(&self) -> internals::UWordBoundIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 893 | pub fn split_word_bound_indices(&self) -> internals::UWordBoundIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:940:18 [INFO] [stdout] | [INFO] [stdout] 940 | pub fn slice(&self, range: ops::Range) -> RopeSlice { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 940 | pub fn slice(&self, range: ops::Range) -> RopeSlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:446:14 [INFO] [stdout] | [INFO] [stdout] 446 | fn nodes(&self) -> Nodes { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 446 | fn nodes(&self) -> Nodes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:452:15 [INFO] [stdout] | [INFO] [stdout] 452 | fn leaves(&self) -> Leaves { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 452 | fn leaves(&self) -> Leaves<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:622:29 [INFO] [stdout] | [INFO] [stdout] 622 | pub fn grapheme_indices(&self) -> GraphemeIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 622 | pub fn grapheme_indices(&self) -> GraphemeIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:632:37 [INFO] [stdout] | [INFO] [stdout] 632 | pub fn split_word_bound_indices(&self) -> UWordBoundIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 632 | pub fn split_word_bound_indices(&self) -> UWordBoundIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling quickcheck v0.3.2 [INFO] [stderr] Compiling an-rope v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:817:23 [INFO] [stdout] | [INFO] [stdout] 817 | `self`.\n\ [INFO] [stdout] | _______________________^ [INFO] [stdout] 818 | | [INFO] [stdout] 819 | | [graphemes]: \ [INFO] [stdout] | |_____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:832:72 [INFO] [stdout] | [INFO] [stdout] 832 | (http://www.unicode.org/reports/tr29/#Word_Boundaries).\n\n\ [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 833 | | [INFO] [stdout] 834 | | Here, \"words\" are just those substrings which, after splitting on\ [INFO] [stdout] | |____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:551:26 [INFO] [stdout] | [INFO] [stdout] 551 | subrope \n\ [INFO] [stdout] | __________________________^ [INFO] [stdout] 552 | | [INFO] [stdout] 553 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] | |_______________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:558:26 [INFO] [stdout] | [INFO] [stdout] 558 | subrope \n\ [INFO] [stdout] | __________________________^ [INFO] [stdout] 559 | | [INFO] [stdout] 560 | | \nAs a `Rope` consists of valid UTF-8, we can iterate through a \ [INFO] [stdout] | |_______________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:561:74 [INFO] [stdout] | [INFO] [stdout] 561 | `Rope` by `char`. This method returns such an iterator. \n\ [INFO] [stdout] | __________________________________________________________________________^ [INFO] [stdout] 562 | | [INFO] [stdout] 563 | | \nIt's important to remember that `char` represents a Unicode \ [INFO] [stdout] | |_______________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:585:23 [INFO] [stdout] | [INFO] [stdout] 585 | `self`.\n\ [INFO] [stdout] | _______________________^ [INFO] [stdout] 586 | | [INFO] [stdout] 587 | | [graphemes]: \ [INFO] [stdout] | |_____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/internals/mod.rs:602:72 [INFO] [stdout] | [INFO] [stdout] 602 | (http://www.unicode.org/reports/tr29/#Word_Boundaries).\n\n\ [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 603 | | [INFO] [stdout] 604 | | Here, \"words\" are just those substrings which, after splitting on\ [INFO] [stdout] | |____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `metric::Line` [INFO] [stdout] --> src/test/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use metric::Line; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `metric::Measured` [INFO] [stdout] --> src/test/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use metric::Measured; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/test/mod.rs:61:18 [INFO] [stdout] | [INFO] [stdout] 61 | r = r.delete((8..12)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 61 - r = r.delete((8..12)); [INFO] [stdout] 61 + r = r.delete(8..12 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/test/mod.rs:68:18 [INFO] [stdout] | [INFO] [stdout] 68 | r = r.delete((0..0)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 68 - r = r.delete((0..0)); [INFO] [stdout] 68 + r = r.delete(0..0 ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/test/mod.rs:117:14 [INFO] [stdout] | [INFO] [stdout] 117 | r.delete((12..8)); // lol, fuck you [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 117 - r.delete((12..8)); // lol, fuck you [INFO] [stdout] 117 + r.delete(12..8 ); // lol, fuck you [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/slice.rs:710:9 [INFO] [stdout] | [INFO] [stdout] 710 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internals/mod.rs:705:18 [INFO] [stdout] | [INFO] [stdout] 705 | strings: Box + 'a > [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 705 | strings: Box + 'a > [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internals/mod.rs:728:18 [INFO] [stdout] | [INFO] [stdout] 728 | strings: Box + 'a > [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 728 | strings: Box + 'a > [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/slice.rs:410:5 [INFO] [stdout] | [INFO] [stdout] 410 | / unstable_iters! { [INFO] [stdout] 411 | | #[inline] [INFO] [stdout] 412 | | pub fn chars(&'a self) -> impl Iterator + 'a { [INFO] [stdout] 413 | | self.slice_char_iter(self.node.chars()) [INFO] [stdout] ... | [INFO] [stdout] 427 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/slice.rs:520:53 [INFO] [stdout] | [INFO] [stdout] 520 | fn slice_char_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 520 | fn slice_char_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/slice.rs:529:53 [INFO] [stdout] | [INFO] [stdout] 529 | fn slice_strings_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 529 | fn slice_strings_iter(&'a self, i: I) -> Box + 'a> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:462:5 [INFO] [stdout] | [INFO] [stdout] 462 | / unstable_iters! { [INFO] [stdout] 463 | | #[doc= [INFO] [stdout] 464 | | "Returns an iterator over all the strings in this `Node`s subrope."] [INFO] [stdout] 465 | | #[inline] [INFO] [stdout] ... | [INFO] [stdout] 480 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | / str_iters! { [INFO] [stdout] 550 | | #[doc="Returns an iterator over all the bytes in this `Node`'s \ [INFO] [stdout] 551 | | subrope \n\ [INFO] [stdout] ... | [INFO] [stdout] 571 | | impl split_whitespace<&'a str> for Node {} [INFO] [stdout] 572 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | / str_iters! { [INFO] [stdout] 550 | | #[doc="Returns an iterator over all the bytes in this `Node`'s \ [INFO] [stdout] 551 | | subrope \n\ [INFO] [stdout] ... | [INFO] [stdout] 571 | | impl split_whitespace<&'a str> for Node {} [INFO] [stdout] 572 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | / str_iters! { [INFO] [stdout] 550 | | #[doc="Returns an iterator over all the bytes in this `Node`'s \ [INFO] [stdout] 551 | | subrope \n\ [INFO] [stdout] ... | [INFO] [stdout] 571 | | impl split_whitespace<&'a str> for Node {} [INFO] [stdout] 572 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:582:5 [INFO] [stdout] | [INFO] [stdout] 582 | / unicode_seg_iters! { [INFO] [stdout] 583 | | #[doc= [INFO] [stdout] 584 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 585 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 596 | | impl graphemes for Node { extend } [INFO] [stdout] 597 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:598:5 [INFO] [stdout] | [INFO] [stdout] 598 | / unicode_seg_iters! { [INFO] [stdout] 599 | | #[doc= [INFO] [stdout] 600 | | "Returns an iterator over the words of `self`, separated on \ [INFO] [stdout] 601 | | [UAX#29 word boundaries]\ [INFO] [stdout] ... | [INFO] [stdout] 619 | | impl split_word_bounds for Node {} [INFO] [stdout] 620 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/internals/mod.rs:598:5 [INFO] [stdout] | [INFO] [stdout] 598 | / unicode_seg_iters! { [INFO] [stdout] 599 | | #[doc= [INFO] [stdout] 600 | | "Returns an iterator over the words of `self`, separated on \ [INFO] [stdout] 601 | | [UAX#29 word boundaries]\ [INFO] [stdout] ... | [INFO] [stdout] 619 | | impl split_word_bounds for Node {} [INFO] [stdout] 620 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 743 | / unstable_iters! { [INFO] [stdout] 744 | | #[doc="Returns an iterator over all the strings in this `Rope`"] [INFO] [stdout] 745 | | #[inline] [INFO] [stdout] 746 | | pub fn strings<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stdout] ... | [INFO] [stdout] 769 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 791 | / str_iters! { [INFO] [stdout] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stdout] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stdout] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stdout] ... | [INFO] [stdout] 812 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 814 | / unicode_seg_iters! { [INFO] [stdout] 815 | | #[doc= [INFO] [stdout] 816 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 817 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 854 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 814 | / unicode_seg_iters! { [INFO] [stdout] 815 | | #[doc= [INFO] [stdout] 816 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 817 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 854 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:49 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 814 | / unicode_seg_iters! { [INFO] [stdout] 815 | | #[doc= [INFO] [stdout] 816 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stdout] 817 | | `self`.\n\ [INFO] [stdout] ... | [INFO] [stdout] 854 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/test/mod.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | #[should_panic] [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/test/mod.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | , should_panic(expected = "attempt to subtract with overflow"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:441:5 [INFO] [stdout] | [INFO] [stdout] 441 | #[inline] [INFO] [stdout] | ^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/lib.rs:440:5 [INFO] [stdout] | [INFO] [stdout] 440 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/test/mod.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let mut rope = Rope::from("this is\n\ [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/test/mod.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut rope = Rope::from("this is\n\ [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/test/mod.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | let mut r = Rope::from("this is not fine"); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/test/mod.rs:476:17 [INFO] [stdout] | [INFO] [stdout] 476 | let mut rope = Rope::from(a.clone()); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left` [INFO] [stdout] --> src/internals/test.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | let (left, right) = b.split(Line(1)); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_left` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right` [INFO] [stdout] --> src/internals/test.rs:49:16 [INFO] [stdout] | [INFO] [stdout] 49 | let (left, right) = b.split(Line(1)); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:762:46 [INFO] [stdout] | [INFO] [stdout] 762 | ... .scan(0, move |mut l, i| { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_delete_test_1` is never used [INFO] [stdout] --> src/test/mod.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn line_delete_test_1() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_delete_test_2` is never used [INFO] [stdout] --> src/test/mod.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn line_delete_test_2() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `debug_test_1` is never used [INFO] [stdout] --> src/test/mod.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | fn debug_test_1() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `debug_test_2` is never used [INFO] [stdout] --> src/test/mod.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | fn debug_test_2() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `debug_test_3` is never used [INFO] [stdout] --> src/test/mod.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | fn debug_test_3() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rope_indexing_is_string_indexing` is never used [INFO] [stdout] --> src/test/mod.rs:446:8 [INFO] [stdout] | [INFO] [stdout] 446 | fn rope_indexing_is_string_indexing() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rope_insert_char_is_string_insert_char` is never used [INFO] [stdout] --> src/test/mod.rs:462:8 [INFO] [stdout] | [INFO] [stdout] 462 | fn rope_insert_char_is_string_insert_char() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Unicode` is never used [INFO] [stdout] --> src/unicode/mod.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Unicode<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEST_WORD` is never used [INFO] [stdout] --> src/unicode/test/testdata.rs:520:15 [INFO] [stdout] | [INFO] [stdout] 520 | pub const TEST_WORD: &'static [(&'static str, &'static [&'static str])] = &[ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `nodes` is never used [INFO] [stdout] --> src/internals/mod.rs:446:8 [INFO] [stdout] | [INFO] [stdout] 317 | impl Node { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 446 | fn nodes(&self) -> Nodes { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Nodes` is never constructed [INFO] [stdout] --> src/internals/mod.rs:645:8 [INFO] [stdout] | [INFO] [stdout] 645 | struct Nodes<'a>(Vec<&'a Node>); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:871:29 [INFO] [stdout] | [INFO] [stdout] 871 | pub fn grapheme_indices(&self) -> internals::GraphemeIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 871 | pub fn grapheme_indices(&self) -> internals::GraphemeIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:893:37 [INFO] [stdout] | [INFO] [stdout] 893 | pub fn split_word_bound_indices(&self) -> internals::UWordBoundIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 893 | pub fn split_word_bound_indices(&self) -> internals::UWordBoundIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:940:18 [INFO] [stdout] | [INFO] [stdout] 940 | pub fn slice(&self, range: ops::Range) -> RopeSlice { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 940 | pub fn slice(&self, range: ops::Range) -> RopeSlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `FromIterator` should have a snake case name [INFO] [stdout] --> src/test/mod.rs:614:9 [INFO] [stdout] | [INFO] [stdout] 614 | mod FromIterator { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `from_iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:446:14 [INFO] [stdout] | [INFO] [stdout] 446 | fn nodes(&self) -> Nodes { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 446 | fn nodes(&self) -> Nodes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:452:15 [INFO] [stdout] | [INFO] [stdout] 452 | fn leaves(&self) -> Leaves { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 452 | fn leaves(&self) -> Leaves<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:622:29 [INFO] [stdout] | [INFO] [stdout] 622 | pub fn grapheme_indices(&self) -> GraphemeIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 622 | pub fn grapheme_indices(&self) -> GraphemeIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internals/mod.rs:632:37 [INFO] [stdout] | [INFO] [stdout] 632 | pub fn split_word_bound_indices(&self) -> UWordBoundIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 632 | pub fn split_word_bound_indices(&self) -> UWordBoundIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.17s [INFO] running `Command { std: "docker" "inspect" "7e53cc0c2e12e1f27d1cbd5b00658de56dece28086ad01a95ea469cc85d3dc69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e53cc0c2e12e1f27d1cbd5b00658de56dece28086ad01a95ea469cc85d3dc69", kill_on_drop: false }` [INFO] [stdout] 7e53cc0c2e12e1f27d1cbd5b00658de56dece28086ad01a95ea469cc85d3dc69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d251e56fd4e3cd21fe97be9b0944e657636d67f38c589d03c2f3198023193608 [INFO] running `Command { std: "docker" "start" "-a" "d251e56fd4e3cd21fe97be9b0944e657636d67f38c589d03c2f3198023193608", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stderr] --> src/lib.rs:817:23 [INFO] [stderr] | [INFO] [stderr] 817 | `self`.\n\ [INFO] [stderr] | _______________________^ [INFO] [stderr] 818 | | [INFO] [stderr] 819 | | [graphemes]: \ [INFO] [stderr] | |_____________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stderr] --> src/lib.rs:832:72 [INFO] [stderr] | [INFO] [stderr] 832 | (http://www.unicode.org/reports/tr29/#Word_Boundaries).\n\n\ [INFO] [stderr] | ________________________________________________________________________^ [INFO] [stderr] 833 | | [INFO] [stderr] 834 | | Here, \"words\" are just those substrings which, after splitting on\ [INFO] [stderr] | |____________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stderr] --> src/internals/mod.rs:551:26 [INFO] [stderr] | [INFO] [stderr] 551 | subrope \n\ [INFO] [stderr] | __________________________^ [INFO] [stderr] 552 | | [INFO] [stderr] 553 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stderr] | |_______________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stderr] --> src/internals/mod.rs:558:26 [INFO] [stderr] | [INFO] [stderr] 558 | subrope \n\ [INFO] [stderr] | __________________________^ [INFO] [stderr] 559 | | [INFO] [stderr] 560 | | \nAs a `Rope` consists of valid UTF-8, we can iterate through a \ [INFO] [stderr] | |_______________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stderr] --> src/internals/mod.rs:561:74 [INFO] [stderr] | [INFO] [stderr] 561 | `Rope` by `char`. This method returns such an iterator. \n\ [INFO] [stderr] | __________________________________________________________________________^ [INFO] [stderr] 562 | | [INFO] [stderr] 563 | | \nIt's important to remember that `char` represents a Unicode \ [INFO] [stderr] | |_______________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stderr] --> src/internals/mod.rs:585:23 [INFO] [stderr] | [INFO] [stderr] 585 | `self`.\n\ [INFO] [stderr] | _______________________^ [INFO] [stderr] 586 | | [INFO] [stderr] 587 | | [graphemes]: \ [INFO] [stderr] | |_____________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: multiple lines skipped by escaped newline [INFO] [stderr] --> src/internals/mod.rs:602:72 [INFO] [stderr] | [INFO] [stderr] 602 | (http://www.unicode.org/reports/tr29/#Word_Boundaries).\n\n\ [INFO] [stderr] | ________________________________________________________________________^ [INFO] [stderr] 603 | | [INFO] [stderr] 604 | | Here, \"words\" are just those substrings which, after splitting on\ [INFO] [stderr] | |____________^ skipping everything up to and including this point [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internals/mod.rs:705:18 [INFO] [stderr] | [INFO] [stderr] 705 | strings: Box + 'a > [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 705 | strings: Box + 'a > [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internals/mod.rs:728:18 [INFO] [stderr] | [INFO] [stderr] 728 | strings: Box + 'a > [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 728 | strings: Box + 'a > [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:161:49 [INFO] [stderr] | [INFO] [stderr] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/slice.rs:410:5 [INFO] [stderr] | [INFO] [stderr] 410 | / unstable_iters! { [INFO] [stderr] 411 | | #[inline] [INFO] [stderr] 412 | | pub fn chars(&'a self) -> impl Iterator + 'a { [INFO] [stderr] 413 | | self.slice_char_iter(self.node.chars()) [INFO] [stderr] ... | [INFO] [stderr] 427 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/slice.rs:520:53 [INFO] [stderr] | [INFO] [stderr] 520 | fn slice_char_iter(&'a self, i: I) -> Box + 'a> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 520 | fn slice_char_iter(&'a self, i: I) -> Box + 'a> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/slice.rs:529:53 [INFO] [stderr] | [INFO] [stderr] 529 | fn slice_strings_iter(&'a self, i: I) -> Box + 'a> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 529 | fn slice_strings_iter(&'a self, i: I) -> Box + 'a> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:161:49 [INFO] [stderr] | [INFO] [stderr] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/internals/mod.rs:462:5 [INFO] [stderr] | [INFO] [stderr] 462 | / unstable_iters! { [INFO] [stderr] 463 | | #[doc= [INFO] [stderr] 464 | | "Returns an iterator over all the strings in this `Node`s subrope."] [INFO] [stderr] 465 | | #[inline] [INFO] [stderr] ... | [INFO] [stderr] 480 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:161:49 [INFO] [stderr] | [INFO] [stderr] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/internals/mod.rs:549:5 [INFO] [stderr] | [INFO] [stderr] 549 | / str_iters! { [INFO] [stderr] 550 | | #[doc="Returns an iterator over all the bytes in this `Node`'s \ [INFO] [stderr] 551 | | subrope \n\ [INFO] [stderr] ... | [INFO] [stderr] 571 | | impl split_whitespace<&'a str> for Node {} [INFO] [stderr] 572 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:161:49 [INFO] [stderr] | [INFO] [stderr] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/internals/mod.rs:582:5 [INFO] [stderr] | [INFO] [stderr] 582 | / unicode_seg_iters! { [INFO] [stderr] 583 | | #[doc= [INFO] [stderr] 584 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stderr] 585 | | `self`.\n\ [INFO] [stderr] ... | [INFO] [stderr] 596 | | impl graphemes for Node { extend } [INFO] [stderr] 597 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:161:49 [INFO] [stderr] | [INFO] [stderr] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/internals/mod.rs:598:5 [INFO] [stderr] | [INFO] [stderr] 598 | / unicode_seg_iters! { [INFO] [stderr] 599 | | #[doc= [INFO] [stderr] 600 | | "Returns an iterator over the words of `self`, separated on \ [INFO] [stderr] 601 | | [UAX#29 word boundaries]\ [INFO] [stderr] ... | [INFO] [stderr] 619 | | impl split_word_bounds for Node {} [INFO] [stderr] 620 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:161:49 [INFO] [stderr] | [INFO] [stderr] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 743 | / unstable_iters! { [INFO] [stderr] 744 | | #[doc="Returns an iterator over all the strings in this `Rope`"] [INFO] [stderr] 745 | | #[inline] [INFO] [stderr] 746 | | pub fn strings<'a>(&'a self) -> impl Iterator + 'a { [INFO] [stderr] ... | [INFO] [stderr] 769 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `unstable_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:161:49 [INFO] [stderr] | [INFO] [stderr] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 791 | / str_iters! { [INFO] [stderr] 792 | | #[doc="Returns an iterator over all the bytes in this `Rope`.\n\ [INFO] [stderr] 793 | | \nAs a Rope consists of a sequence of bytes, we can iterate \ [INFO] [stderr] 794 | | through a rope by byte. This method returns such an iterator."] [INFO] [stderr] ... | [INFO] [stderr] 812 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `str_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:161:49 [INFO] [stderr] | [INFO] [stderr] 161 | pub fn $name$(<$lf>)*(&'a $sel) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 814 | / unicode_seg_iters! { [INFO] [stderr] 815 | | #[doc= [INFO] [stderr] 816 | | "Returns an iterator over the [grapheme clusters][graphemes] of \ [INFO] [stderr] 817 | | `self`.\n\ [INFO] [stderr] ... | [INFO] [stderr] 854 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `unstable_iters` which comes from the expansion of the macro `unicode_seg_iters` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/lib.rs:441:5 [INFO] [stderr] | [INFO] [stderr] 441 | #[inline] [INFO] [stderr] | ^^^^^^^^^ help: remove this attribute [INFO] [stderr] | [INFO] [stderr] note: attribute also specified here [INFO] [stderr] --> src/lib.rs:440:5 [INFO] [stderr] | [INFO] [stderr] 440 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:762:46 [INFO] [stderr] | [INFO] [stderr] 762 | ... .scan(0, move |mut l, i| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Unicode` is never used [INFO] [stderr] --> src/unicode/mod.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | pub trait Unicode<'a> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `nodes` is never used [INFO] [stderr] --> src/internals/mod.rs:446:8 [INFO] [stderr] | [INFO] [stderr] 317 | impl Node { [INFO] [stderr] | --------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 446 | fn nodes(&self) -> Nodes { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Nodes` is never constructed [INFO] [stderr] --> src/internals/mod.rs:645:8 [INFO] [stderr] | [INFO] [stderr] 645 | struct Nodes<'a>(Vec<&'a Node>); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:871:29 [INFO] [stderr] | [INFO] [stderr] 871 | pub fn grapheme_indices(&self) -> internals::GraphemeIndices { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 871 | pub fn grapheme_indices(&self) -> internals::GraphemeIndices<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:893:37 [INFO] [stderr] | [INFO] [stderr] 893 | pub fn split_word_bound_indices(&self) -> internals::UWordBoundIndices { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 893 | pub fn split_word_bound_indices(&self) -> internals::UWordBoundIndices<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:940:18 [INFO] [stderr] | [INFO] [stderr] 940 | pub fn slice(&self, range: ops::Range) -> RopeSlice { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 940 | pub fn slice(&self, range: ops::Range) -> RopeSlice<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/internals/mod.rs:446:14 [INFO] [stderr] | [INFO] [stderr] 446 | fn nodes(&self) -> Nodes { [INFO] [stderr] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 446 | fn nodes(&self) -> Nodes<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/internals/mod.rs:452:15 [INFO] [stderr] | [INFO] [stderr] 452 | fn leaves(&self) -> Leaves { [INFO] [stderr] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 452 | fn leaves(&self) -> Leaves<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/internals/mod.rs:622:29 [INFO] [stderr] | [INFO] [stderr] 622 | pub fn grapheme_indices(&self) -> GraphemeIndices { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 622 | pub fn grapheme_indices(&self) -> GraphemeIndices<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/internals/mod.rs:632:37 [INFO] [stderr] | [INFO] [stderr] 632 | pub fn split_word_bound_indices(&self) -> UWordBoundIndices { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 632 | pub fn split_word_bound_indices(&self) -> UWordBoundIndices<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `an-rope` (lib) generated 39 warnings (8 duplicates) (run `cargo fix --lib -p an-rope` to apply 13 suggestions) [INFO] [stderr] warning: unused import: `metric::Line` [INFO] [stderr] --> src/test/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use metric::Line; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `metric::Measured` [INFO] [stderr] --> src/test/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use metric::Measured; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/test/mod.rs:61:18 [INFO] [stderr] | [INFO] [stderr] 61 | r = r.delete((8..12)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 61 - r = r.delete((8..12)); [INFO] [stderr] 61 + r = r.delete(8..12 ); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/test/mod.rs:68:18 [INFO] [stderr] | [INFO] [stderr] 68 | r = r.delete((0..0)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 68 - r = r.delete((0..0)); [INFO] [stderr] 68 + r = r.delete(0..0 ); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/test/mod.rs:117:14 [INFO] [stderr] | [INFO] [stderr] 117 | r.delete((12..8)); // lol, fuck you [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 117 - r.delete((12..8)); // lol, fuck you [INFO] [stderr] 117 + r.delete(12..8 ); // lol, fuck you [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/slice.rs:710:9 [INFO] [stderr] | [INFO] [stderr] 710 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/test/mod.rs:114:1 [INFO] [stderr] | [INFO] [stderr] 114 | #[should_panic] [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stderr] | [INFO] [stderr] note: attribute also specified here [INFO] [stderr] --> src/test/mod.rs:113:13 [INFO] [stderr] | [INFO] [stderr] 113 | , should_panic(expected = "attempt to subtract with overflow"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/lib.rs:441:5 [INFO] [stderr] | [INFO] [stderr] 441 | #[inline] [INFO] [stderr] | ^^^^^^^^^ help: remove this attribute [INFO] [stderr] | [INFO] [stderr] note: attribute also specified here [INFO] [stderr] --> src/lib.rs:440:5 [INFO] [stderr] | [INFO] [stderr] 440 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/test/mod.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | let mut rope = Rope::from("this is\n\ [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/test/mod.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | let mut rope = Rope::from("this is\n\ [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/test/mod.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | let mut r = Rope::from("this is not fine"); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/test/mod.rs:476:17 [INFO] [stderr] | [INFO] [stderr] 476 | let mut rope = Rope::from(a.clone()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `left` [INFO] [stderr] --> src/internals/test.rs:49:10 [INFO] [stderr] | [INFO] [stderr] 49 | let (left, right) = b.split(Line(1)); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_left` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `right` [INFO] [stderr] --> src/internals/test.rs:49:16 [INFO] [stderr] | [INFO] [stderr] 49 | let (left, right) = b.split(Line(1)); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_right` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:762:46 [INFO] [stderr] | [INFO] [stderr] 762 | ... .scan(0, move |mut l, i| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function `line_delete_test_1` is never used [INFO] [stderr] --> src/test/mod.rs:26:4 [INFO] [stderr] | [INFO] [stderr] 26 | fn line_delete_test_1() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `line_delete_test_2` is never used [INFO] [stderr] --> src/test/mod.rs:42:4 [INFO] [stderr] | [INFO] [stderr] 42 | fn line_delete_test_2() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `debug_test_1` is never used [INFO] [stderr] --> src/test/mod.rs:125:8 [INFO] [stderr] | [INFO] [stderr] 125 | fn debug_test_1() { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `debug_test_2` is never used [INFO] [stderr] --> src/test/mod.rs:131:8 [INFO] [stderr] | [INFO] [stderr] 131 | fn debug_test_2() { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `debug_test_3` is never used [INFO] [stderr] --> src/test/mod.rs:137:8 [INFO] [stderr] | [INFO] [stderr] 137 | fn debug_test_3() { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `rope_indexing_is_string_indexing` is never used [INFO] [stderr] --> src/test/mod.rs:446:8 [INFO] [stderr] | [INFO] [stderr] 446 | fn rope_indexing_is_string_indexing() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `rope_insert_char_is_string_insert_char` is never used [INFO] [stderr] --> src/test/mod.rs:462:8 [INFO] [stderr] | [INFO] [stderr] 462 | fn rope_insert_char_is_string_insert_char() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Unicode` is never used [INFO] [stderr] --> src/unicode/mod.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | pub trait Unicode<'a> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `TEST_WORD` is never used [INFO] [stderr] --> src/unicode/test/testdata.rs:520:15 [INFO] [stderr] | [INFO] [stderr] 520 | pub const TEST_WORD: &'static [(&'static str, &'static [&'static str])] = &[ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `FromIterator` should have a snake case name [INFO] [stderr] --> src/test/mod.rs:614:9 [INFO] [stderr] | [INFO] [stderr] 614 | mod FromIterator { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `from_iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `an-rope` (lib test) generated 61 warnings (36 duplicates) (run `cargo fix --lib -p an-rope --tests` to apply 15 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/an_rope-8e659fa301bc771e) [INFO] [stdout] [INFO] [stdout] running 51 tests [INFO] [stdout] test internals::test::line_split_test_1 ... ok [INFO] [stdout] test internals::test::line_split_test_10 ... ok [INFO] [stdout] test internals::test::line_split_test_3 ... ok [INFO] [stdout] test internals::test::line_split_test_6 ... ok [INFO] [stdout] test internals::test::line_split_test_9 ... ok [INFO] [stdout] test internals::test::line_split_test_2 ... ok [INFO] [stdout] test internals::test::line_split_test_8 ... ok [INFO] [stdout] test internals::test::line_split_test_7 ... ok [INFO] [stdout] test internals::test::line_split_test_5 ... ok [INFO] [stdout] test slice::tests::to ... ok [INFO] [stdout] test test::append ... ok [INFO] [stdout] test test::append_empty_rope ... ok [INFO] [stdout] test test::delete_test_1 ... ok [INFO] [stdout] test test::delete_test_2 ... ok [INFO] [stdout] test test::insert_char_test_1 ... ok [INFO] [stdout] test test::iterator::FromIterator::chars_empty ... ok [INFO] [stdout] test test::iterator::FromIterator::ropes ... ok [INFO] [stdout] test slice::tests::char_indices ... ok [INFO] [stdout] test test::insert_rope_balance_test ... ok [INFO] [stdout] test test::iterator::FromIterator::ropes_empty ... ok [INFO] [stdout] test test::insert_str_test_1 ... ok [INFO] [stdout] test test::iterator::FromIterator::strings_empty ... ok [INFO] [stdout] test test::iterator::FromIterator::str_slice ... ok [INFO] [stdout] test test::big_rebalance ... ok [INFO] [stdout] test test::merge_rebalance_test ... ok [INFO] [stdout] test test::insert_rope_test_1 ... ok [INFO] [stdout] test test::iterator::FromIterator::char_refs ... ok [INFO] [stdout] test test::prepend_empty_rope ... ok [INFO] [stdout] test test::iterator::FromIterator::char_refs_empty ... ok [INFO] [stdout] test test::iterator::FromIterator::str_slice_empty ... ok [INFO] [stdout] test test::iterator::FromIterator::strings ... ok [INFO] [stdout] test test::rebalance_test_1 ... ok [INFO] [stdout] test test::rebalance_test_2 ... ok [INFO] [stdout] test test::rope_lines_iter ... ok [INFO] [stdout] test unicode::test::graphemes_iter ... ok [INFO] [stdout] test test::rope_lines_iter_split_on_node ... ok [INFO] [stdout] test unicode::test::unicode_words ... ok [INFO] [stdout] test test::repeated_concat_left_rebalance ... ok [INFO] [stdout] test test::rope_char_indices ... ok [INFO] [stdout] test test::iterator::FromIterator::prop_chars_concat ... ok [INFO] [stdout] test test::iterator::FromIterator::chars ... ok [INFO] [stdout] test test::repeated_concat_right_rebalance ... ok [INFO] [stdout] test test::prepend ... ok [INFO] [stdout] test test::insert_rope_test_2 ... ok [INFO] [stdout] test test::properties::rope_append_is_string_push_str ... ok [INFO] [stdout] test test::properties::rope_concat_is_string_concat ... ok [INFO] [stdout] test internals::test::line_split_test_4 - should panic ... ok [INFO] [stdout] test test::delete_test_7 - should panic ... ok [INFO] [stdout] test unicode::test::test_graphemes ... FAILED [INFO] [stdout] test test::iterator::FromIterator::prop_ropes_concat ... ok [INFO] [stdout] test test::iterator::FromIterator::prop_strings_concat ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- unicode::test::test_graphemes stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'unicode::test::test_graphemes' (73) panicked at src/unicode/test/mod.rs:52:9: [INFO] [stdout] assertion failed: r.graphemes().zip(g.iter().cloned()).all(|(a, b)| a == b) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5fb884f840c2 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5fb884f840c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5fb884f840c2 - std::sys::backtrace::_print_fmt::h255777b7ec902439 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5fb884f840c2 - ::fmt::h8a1ac49fcd7ee8ce [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5fb884f941ef - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5fb884f941ef - core::fmt::write::hbdcc0ec4f1bab1db [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5fb884f51933 - std::io::default_write_fmt::h2580ece0d4b58e51 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5fb884f51933 - std::io::Write::write_fmt::hac9e42858f273b87 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5fb884f5d802 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5fb884f6233f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5fb884f621d1 - std::panicking::default_hook::h9d66b9642014ce48 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5fb884e644be - as core::ops::function::Fn>::call::h8c698701e444e564 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x5fb884e644be - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5fb884f6294f - as core::ops::function::Fn>::call::hc4f222a8a57c637a [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x5fb884f6294f - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5fb884f62776 - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x5fb884f5d939 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5fb884f4622d - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5fb884f9c2d0 - core::panicking::panic_fmt::h774fb860369a0f7b [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5fb884f9c2ac - core::panicking::panic::h2a6fe4ac012a7582 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:150:5 [INFO] [stdout] 20: 0x5fb884e2f159 - an_rope::unicode::test::test_graphemes::hdccccff07454f414 [INFO] [stdout] at /opt/rustwide/workdir/src/unicode/test/mod.rs:52:9 [INFO] [stdout] 21: 0x5fb884e2f1a7 - an_rope::unicode::test::test_graphemes::{{closure}}::h7c78727130eac260 [INFO] [stdout] at /opt/rustwide/workdir/src/unicode/test/mod.rs:32:20 [INFO] [stdout] 22: 0x5fb884e32046 - core::ops::function::FnOnce::call_once::h4d73ba3abbcf8c73 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5fb884e6430b - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5fb884e6430b - test::__rust_begin_short_backtrace::h94208530f2b4c8c7 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18 [INFO] [stdout] 25: 0x5fb884e7831d - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74 [INFO] [stdout] 26: 0x5fb884e7831d - as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 27: 0x5fb884e7831d - std::panicking::catch_unwind::do_call::he5edbaf126c13b99 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x5fb884e7831d - std::panicking::catch_unwind::h3d6a8652eceeabce [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x5fb884e7831d - std::panic::catch_unwind::hbef0c501dd7bb498 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x5fb884e7831d - test::run_test_in_process::h400008a46a5006a0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27 [INFO] [stdout] 31: 0x5fb884e7831d - test::run_test::{{closure}}::h9a131655b31d9427 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43 [INFO] [stdout] 32: 0x5fb884e51864 - test::run_test::{{closure}}::he4a7177c216308c0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41 [INFO] [stdout] 33: 0x5fb884e51864 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 34: 0x5fb884e5519a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 35: 0x5fb884e5519a - as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 36: 0x5fb884e5519a - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 37: 0x5fb884e5519a - std::panicking::catch_unwind::h7e8b531bbda77d20 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 38: 0x5fb884e5519a - std::panic::catch_unwind::hf9bbb2040b4f1e6c [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 39: 0x5fb884e5519a - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 40: 0x5fb884e5519a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x5fb884f58d3f - as core::ops::function::FnOnce>::call_once::h6891ad53a5ed6f52 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 42: 0x5fb884f58d3f - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 43: 0x72d90623faa4 - [INFO] [stdout] 44: 0x72d9062cca64 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] unicode::test::test_graphemes [INFO] [stdout] [INFO] [stdout] test result: FAILED. 50 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "d251e56fd4e3cd21fe97be9b0944e657636d67f38c589d03c2f3198023193608", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d251e56fd4e3cd21fe97be9b0944e657636d67f38c589d03c2f3198023193608", kill_on_drop: false }` [INFO] [stdout] d251e56fd4e3cd21fe97be9b0944e657636d67f38c589d03c2f3198023193608