[INFO] cloning repository https://github.com/qknogxxb/unidown [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qknogxxb/unidown" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqknogxxb%2Funidown", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqknogxxb%2Funidown'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cd5ca035b26011cea3acf5f66d8adfa8cbf3ea02 [INFO] checking qknogxxb/unidown against nightly-2024-02-05 for check-cfg-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqknogxxb%2Funidown" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qknogxxb/unidown on toolchain nightly-2024-02-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/qknogxxb/unidown [INFO] finished tweaking git repo https://github.com/qknogxxb/unidown [INFO] tweaked toml for git repo https://github.com/qknogxxb/unidown written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/qknogxxb/unidown already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fd8ebc38ed3dfe55545eaea14ea47c0447423225a8b879104aac93d376091d6 [INFO] running `Command { std: "docker" "start" "-a" "4fd8ebc38ed3dfe55545eaea14ea47c0447423225a8b879104aac93d376091d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fd8ebc38ed3dfe55545eaea14ea47c0447423225a8b879104aac93d376091d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fd8ebc38ed3dfe55545eaea14ea47c0447423225a8b879104aac93d376091d6", kill_on_drop: false }` [INFO] [stdout] 4fd8ebc38ed3dfe55545eaea14ea47c0447423225a8b879104aac93d376091d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11e44c44474aeb6ff7d7e4da557e92cfe22104dd8cb685aea35879edf64a752b [INFO] running `Command { std: "docker" "start" "-a" "11e44c44474aeb6ff7d7e4da557e92cfe22104dd8cb685aea35879edf64a752b", kill_on_drop: false }` [INFO] [stderr] Checking unidown v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/unescape.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum EscapeError { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | LoneSlash, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | /// Invalid escape character (e.g. '\z'). [INFO] [stdout] 21 | InvalidEscape, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 22 | /// Raw '\r' encountered. [INFO] [stdout] 23 | BareCarriageReturn, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | EscapeOnlyChar, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | TooShortHexEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 31 | /// Invalid character in numeric escape (e.g. '\xz') [INFO] [stdout] 32 | InvalidCharInHexEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | NoBraceInUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 37 | /// Non-hexadecimal value in '\u{..}'. [INFO] [stdout] 38 | InvalidCharInUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 39 | /// '\u{}' [INFO] [stdout] 40 | EmptyUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 41 | /// No closing brace in '\u{..}', e.g. '\u{12'. [INFO] [stdout] 42 | UnclosedUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 43 | /// '\u{_12}' [INFO] [stdout] 44 | LeadingUnderscoreUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 45 | /// More than 6 characters in '\u{..}', e.g. '\u{10FFFF_FF}' [INFO] [stdout] 46 | OverlongUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | /// Invalid in-bound unicode character code, e.g. '\u{DFFF}'. [INFO] [stdout] 48 | LoneSurrogateUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | /// Out of bounds unicode character code, e.g. '\u{FFFFFF}'. [INFO] [stdout] 50 | OutOfRangeUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EscapeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Single` and `Double` are never constructed [INFO] [stdout] --> src/unescape.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum Mode { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 69 | Single, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 70 | Double, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan_escape` is never used [INFO] [stdout] --> src/unescape.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn scan_escape(cursor: &mut Cursor) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unescape_str` is never used [INFO] [stdout] --> src/unescape.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn unescape_str(mut cursor: Cursor, mode: Mode, callback: &mut F) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/unescape.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum EscapeError { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | LoneSlash, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | /// Invalid escape character (e.g. '\z'). [INFO] [stdout] 21 | InvalidEscape, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 22 | /// Raw '\r' encountered. [INFO] [stdout] 23 | BareCarriageReturn, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | EscapeOnlyChar, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | TooShortHexEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 31 | /// Invalid character in numeric escape (e.g. '\xz') [INFO] [stdout] 32 | InvalidCharInHexEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | NoBraceInUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 37 | /// Non-hexadecimal value in '\u{..}'. [INFO] [stdout] 38 | InvalidCharInUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 39 | /// '\u{}' [INFO] [stdout] 40 | EmptyUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 41 | /// No closing brace in '\u{..}', e.g. '\u{12'. [INFO] [stdout] 42 | UnclosedUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 43 | /// '\u{_12}' [INFO] [stdout] 44 | LeadingUnderscoreUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 45 | /// More than 6 characters in '\u{..}', e.g. '\u{10FFFF_FF}' [INFO] [stdout] 46 | OverlongUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | /// Invalid in-bound unicode character code, e.g. '\u{DFFF}'. [INFO] [stdout] 48 | LoneSurrogateUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | /// Out of bounds unicode character code, e.g. '\u{FFFFFF}'. [INFO] [stdout] 50 | OutOfRangeUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EscapeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Single` and `Double` are never constructed [INFO] [stdout] --> src/unescape.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum Mode { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 69 | Single, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 70 | Double, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan_escape` is never used [INFO] [stdout] --> src/unescape.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn scan_escape(cursor: &mut Cursor) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unescape_str` is never used [INFO] [stdout] --> src/unescape.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn unescape_str(mut cursor: Cursor, mode: Mode, callback: &mut F) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "11e44c44474aeb6ff7d7e4da557e92cfe22104dd8cb685aea35879edf64a752b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11e44c44474aeb6ff7d7e4da557e92cfe22104dd8cb685aea35879edf64a752b", kill_on_drop: false }` [INFO] [stdout] 11e44c44474aeb6ff7d7e4da557e92cfe22104dd8cb685aea35879edf64a752b [INFO] checking qknogxxb/unidown against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqknogxxb%2Funidown" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qknogxxb/unidown on toolchain nightly-2024-02-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/qknogxxb/unidown [INFO] finished tweaking git repo https://github.com/qknogxxb/unidown [INFO] tweaked toml for git repo https://github.com/qknogxxb/unidown written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/qknogxxb/unidown already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e0fe7850dd0bf41c3616de98f8adbba4ddc2db0185e93752ebda9dde363a0f15 [INFO] running `Command { std: "docker" "start" "-a" "e0fe7850dd0bf41c3616de98f8adbba4ddc2db0185e93752ebda9dde363a0f15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0fe7850dd0bf41c3616de98f8adbba4ddc2db0185e93752ebda9dde363a0f15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0fe7850dd0bf41c3616de98f8adbba4ddc2db0185e93752ebda9dde363a0f15", kill_on_drop: false }` [INFO] [stdout] e0fe7850dd0bf41c3616de98f8adbba4ddc2db0185e93752ebda9dde363a0f15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunexpected_cfgs" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }` [INFO] [stdout] 534a9c9bda659a24afc286e85333ae8ba4f78ef4de853677a0a46b663f18ce05 [INFO] running `Command { std: "docker" "start" "-a" "534a9c9bda659a24afc286e85333ae8ba4f78ef4de853677a0a46b663f18ce05", kill_on_drop: false }` [INFO] [stderr] Checking unidown v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: unexpected `cfg` condition name: `tset` [INFO] [stdout] --> src/unescape.rs:194:7 [INFO] [stdout] | [INFO] [stdout] 194 | #[cfg(tset)] [INFO] [stdout] | ^^^^ help: there is a config with a similar name: `test` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(tset)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: requested on the command line with `-D unexpected-cfgs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `tset` [INFO] [stdout] --> src/unescape.rs:194:7 [INFO] [stdout] | [INFO] [stdout] 194 | #[cfg(tset)] [INFO] [stdout] | ^^^^ help: there is a config with a similar name: `test` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(tset)");` to the top of a `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: requested on the command line with `-D unexpected-cfgs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/unescape.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum EscapeError { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | LoneSlash, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | /// Invalid escape character (e.g. '\z'). [INFO] [stdout] 21 | InvalidEscape, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 22 | /// Raw '\r' encountered. [INFO] [stdout] 23 | BareCarriageReturn, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | EscapeOnlyChar, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | TooShortHexEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 31 | /// Invalid character in numeric escape (e.g. '\xz') [INFO] [stdout] 32 | InvalidCharInHexEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | NoBraceInUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 37 | /// Non-hexadecimal value in '\u{..}'. [INFO] [stdout] 38 | InvalidCharInUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 39 | /// '\u{}' [INFO] [stdout] 40 | EmptyUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 41 | /// No closing brace in '\u{..}', e.g. '\u{12'. [INFO] [stdout] 42 | UnclosedUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 43 | /// '\u{_12}' [INFO] [stdout] 44 | LeadingUnderscoreUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 45 | /// More than 6 characters in '\u{..}', e.g. '\u{10FFFF_FF}' [INFO] [stdout] 46 | OverlongUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | /// Invalid in-bound unicode character code, e.g. '\u{DFFF}'. [INFO] [stdout] 48 | LoneSurrogateUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | /// Out of bounds unicode character code, e.g. '\u{FFFFFF}'. [INFO] [stdout] 50 | OutOfRangeUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EscapeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Single` and `Double` are never constructed [INFO] [stdout] --> src/unescape.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum Mode { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 69 | Single, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 70 | Double, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan_escape` is never used [INFO] [stdout] --> src/unescape.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn scan_escape(cursor: &mut Cursor) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unescape_str` is never used [INFO] [stdout] --> src/unescape.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn unescape_str(mut cursor: Cursor, mode: Mode, callback: &mut F) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/unescape.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum EscapeError { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | LoneSlash, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | /// Invalid escape character (e.g. '\z'). [INFO] [stdout] 21 | InvalidEscape, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 22 | /// Raw '\r' encountered. [INFO] [stdout] 23 | BareCarriageReturn, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | EscapeOnlyChar, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | TooShortHexEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 31 | /// Invalid character in numeric escape (e.g. '\xz') [INFO] [stdout] 32 | InvalidCharInHexEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | NoBraceInUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 37 | /// Non-hexadecimal value in '\u{..}'. [INFO] [stdout] 38 | InvalidCharInUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 39 | /// '\u{}' [INFO] [stdout] 40 | EmptyUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 41 | /// No closing brace in '\u{..}', e.g. '\u{12'. [INFO] [stdout] 42 | UnclosedUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 43 | /// '\u{_12}' [INFO] [stdout] 44 | LeadingUnderscoreUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 45 | /// More than 6 characters in '\u{..}', e.g. '\u{10FFFF_FF}' [INFO] [stdout] 46 | OverlongUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | /// Invalid in-bound unicode character code, e.g. '\u{DFFF}'. [INFO] [stdout] 48 | LoneSurrogateUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | /// Out of bounds unicode character code, e.g. '\u{FFFFFF}'. [INFO] [stdout] 50 | OutOfRangeUnicodeEscape, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EscapeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Single` and `Double` are never constructed [INFO] [stdout] --> src/unescape.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub enum Mode { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 69 | Single, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 70 | Double, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan_escape` is never used [INFO] [stdout] --> src/unescape.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn scan_escape(cursor: &mut Cursor) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unescape_str` is never used [INFO] [stdout] --> src/unescape.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn unescape_str(mut cursor: Cursor, mode: Mode, callback: &mut F) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `unidown` (lib) due to 2 previous errors; 4 warnings emitted [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `unidown` (lib test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "534a9c9bda659a24afc286e85333ae8ba4f78ef4de853677a0a46b663f18ce05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "534a9c9bda659a24afc286e85333ae8ba4f78ef4de853677a0a46b663f18ce05", kill_on_drop: false }` [INFO] [stdout] 534a9c9bda659a24afc286e85333ae8ba4f78ef4de853677a0a46b663f18ce05