[INFO] fetching crate hexagex 0.2.2... [INFO] checking hexagex-0.2.2 against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557 [INFO] extracting crate hexagex 0.2.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate hexagex 0.2.2 on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hexagex 0.2.2 [INFO] finished tweaking crates.io crate hexagex 0.2.2 [INFO] tweaked toml for crates.io crate hexagex 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate hexagex 0.2.2 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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded regex v1.7.1 [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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b466afff5395f8f41d3d3438d90ef3a2831da8e5ec8436e8151d0ae35cd04d44 [INFO] running `Command { std: "docker" "start" "-a" "b466afff5395f8f41d3d3438d90ef3a2831da8e5ec8436e8151d0ae35cd04d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b466afff5395f8f41d3d3438d90ef3a2831da8e5ec8436e8151d0ae35cd04d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b466afff5395f8f41d3d3438d90ef3a2831da8e5ec8436e8151d0ae35cd04d44", kill_on_drop: false }` [INFO] [stdout] b466afff5395f8f41d3d3438d90ef3a2831da8e5ec8436e8151d0ae35cd04d44 [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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 854538307ddd9e7493f26d03fc61bae84450a834580622347476394facdc7c31 [INFO] running `Command { std: "docker" "start" "-a" "854538307ddd9e7493f26d03fc61bae84450a834580622347476394facdc7c31", kill_on_drop: false }` [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking hexagex v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "854538307ddd9e7493f26d03fc61bae84450a834580622347476394facdc7c31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "854538307ddd9e7493f26d03fc61bae84450a834580622347476394facdc7c31", kill_on_drop: false }` [INFO] [stdout] 854538307ddd9e7493f26d03fc61bae84450a834580622347476394facdc7c31 [INFO] checking hexagex-0.2.2 against try#80d5fe37e16a0befb4128414cb6a11d544788c0a for pr-121557 [INFO] extracting crate hexagex 0.2.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate hexagex 0.2.2 on toolchain 80d5fe37e16a0befb4128414cb6a11d544788c0a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hexagex 0.2.2 [INFO] finished tweaking crates.io crate hexagex 0.2.2 [INFO] tweaked toml for crates.io crate hexagex 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate hexagex 0.2.2 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" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "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" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65d8f71d367a04bc7e30d62436d21101a1bcc0ac881d1670ab6bec3c60553ea3 [INFO] running `Command { std: "docker" "start" "-a" "65d8f71d367a04bc7e30d62436d21101a1bcc0ac881d1670ab6bec3c60553ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65d8f71d367a04bc7e30d62436d21101a1bcc0ac881d1670ab6bec3c60553ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65d8f71d367a04bc7e30d62436d21101a1bcc0ac881d1670ab6bec3c60553ea3", kill_on_drop: false }` [INFO] [stdout] 65d8f71d367a04bc7e30d62436d21101a1bcc0ac881d1670ab6bec3c60553ea3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec9e584f6d21b2b22cf877c9d5f0d3885c441ec4b5ac9ade28308989cab34485 [INFO] running `Command { std: "docker" "start" "-a" "ec9e584f6d21b2b22cf877c9d5f0d3885c441ec4b5ac9ade28308989cab34485", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking hexagex v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:357:43 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] 356 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] 357 | ast::ClassAsciiKind::Alnum => [b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z'].as_ref(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] 358 ~ ast::ClassAsciiKind::Alnum => binding.as_ref(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:358:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 358 | ast::ClassAsciiKind::Alpha => &[b'A'..=b'Z', b'a'..=b'z'], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'A'..=b'Z', b'a'..=b'z']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] 358 | ast::ClassAsciiKind::Alnum => [b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z'].as_ref(), [INFO] [stdout] 359 ~ ast::ClassAsciiKind::Alpha => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:359:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 359 | ast::ClassAsciiKind::Ascii => &[0x00..=0x7f], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [0x00..=0x7f]; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] 358 | ast::ClassAsciiKind::Alnum => [b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z'].as_ref(), [INFO] [stdout] 359 | ast::ClassAsciiKind::Alpha => &[b'A'..=b'Z', b'a'..=b'z'], [INFO] [stdout] 360 ~ ast::ClassAsciiKind::Ascii => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:360:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 360 | ast::ClassAsciiKind::Blank => &[b' '..=b' ', b'\t'..=b'\t'], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b' '..=b' ', b'\t'..=b'\t']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 360 | ast::ClassAsciiKind::Ascii => &[0x00..=0x7f], [INFO] [stdout] 361 ~ ast::ClassAsciiKind::Blank => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:361:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 361 | ast::ClassAsciiKind::Cntrl => &[0x00..=0x1f, 0x7f..=0x7f], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [0x00..=0x1f, 0x7f..=0x7f]; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 361 | ast::ClassAsciiKind::Blank => &[b' '..=b' ', b'\t'..=b'\t'], [INFO] [stdout] 362 ~ ast::ClassAsciiKind::Cntrl => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:362:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 362 | ast::ClassAsciiKind::Digit => &[b'0'..=b'9'], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'0'..=b'9']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 362 | ast::ClassAsciiKind::Cntrl => &[0x00..=0x1f, 0x7f..=0x7f], [INFO] [stdout] 363 ~ ast::ClassAsciiKind::Digit => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:363:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 363 | ast::ClassAsciiKind::Graph => &[b'!'..=b'~'], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'!'..=b'~']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 363 | ast::ClassAsciiKind::Digit => &[b'0'..=b'9'], [INFO] [stdout] 364 ~ ast::ClassAsciiKind::Graph => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:364:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 364 | ast::ClassAsciiKind::Lower => &[b'a'..=b'z'], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'a'..=b'z']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 364 | ast::ClassAsciiKind::Graph => &[b'!'..=b'~'], [INFO] [stdout] 365 ~ ast::ClassAsciiKind::Lower => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:365:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 365 | ast::ClassAsciiKind::Print => &[b' '..=b'~'], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b' '..=b'~']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 365 | ast::ClassAsciiKind::Lower => &[b'a'..=b'z'], [INFO] [stdout] 366 ~ ast::ClassAsciiKind::Print => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:366:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 366 | ast::ClassAsciiKind::Punct => &[b'!'..=b'/', b':'..=b'@', b'['..=b'`', b'{'..=b'~'], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'!'..=b'/', b':'..=b'@', b'['..=b'`', b'{'..=b'~']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 366 | ast::ClassAsciiKind::Print => &[b' '..=b'~'], [INFO] [stdout] 367 ~ ast::ClassAsciiKind::Punct => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:367:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 367 | ast::ClassAsciiKind::Space => &[b'\t'..=b'\r', b' '..=b' '], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'\t'..=b'\r', b' '..=b' ']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 367 | ast::ClassAsciiKind::Punct => &[b'!'..=b'/', b':'..=b'@', b'['..=b'`', b'{'..=b'~'], [INFO] [stdout] 368 ~ ast::ClassAsciiKind::Space => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:368:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 368 | ast::ClassAsciiKind::Upper => &[b'A'..=b'Z'], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'A'..=b'Z']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 368 | ast::ClassAsciiKind::Space => &[b'\t'..=b'\r', b' '..=b' '], [INFO] [stdout] 369 ~ ast::ClassAsciiKind::Upper => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:369:43 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 369 | ast::ClassAsciiKind::Word => &[b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z', b'_'..=b'_'], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z', b'_'..=b'_']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 369 | ast::ClassAsciiKind::Upper => &[b'A'..=b'Z'], [INFO] [stdout] 370 ~ ast::ClassAsciiKind::Word => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:370:45 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 370 | ast::ClassAsciiKind::Xdigit => &[b'0'..=b'9', b'A'..=b'F', b'a'..=b'f'], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'0'..=b'9', b'A'..=b'F', b'a'..=b'f']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 370 | ast::ClassAsciiKind::Word => &[b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z', b'_'..=b'_'], [INFO] [stdout] 371 ~ ast::ClassAsciiKind::Xdigit => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:357:43 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] 356 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] 357 | ast::ClassAsciiKind::Alnum => [b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z'].as_ref(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] 358 ~ ast::ClassAsciiKind::Alnum => binding.as_ref(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:358:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 358 | ast::ClassAsciiKind::Alpha => &[b'A'..=b'Z', b'a'..=b'z'], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'A'..=b'Z', b'a'..=b'z']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] 358 | ast::ClassAsciiKind::Alnum => [b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z'].as_ref(), [INFO] [stdout] 359 ~ ast::ClassAsciiKind::Alpha => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:359:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 359 | ast::ClassAsciiKind::Ascii => &[0x00..=0x7f], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [0x00..=0x7f]; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] 358 | ast::ClassAsciiKind::Alnum => [b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z'].as_ref(), [INFO] [stdout] 359 | ast::ClassAsciiKind::Alpha => &[b'A'..=b'Z', b'a'..=b'z'], [INFO] [stdout] 360 ~ ast::ClassAsciiKind::Ascii => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:360:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 360 | ast::ClassAsciiKind::Blank => &[b' '..=b' ', b'\t'..=b'\t'], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b' '..=b' ', b'\t'..=b'\t']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 360 | ast::ClassAsciiKind::Ascii => &[0x00..=0x7f], [INFO] [stdout] 361 ~ ast::ClassAsciiKind::Blank => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:361:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 361 | ast::ClassAsciiKind::Cntrl => &[0x00..=0x1f, 0x7f..=0x7f], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [0x00..=0x1f, 0x7f..=0x7f]; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 361 | ast::ClassAsciiKind::Blank => &[b' '..=b' ', b'\t'..=b'\t'], [INFO] [stdout] 362 ~ ast::ClassAsciiKind::Cntrl => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:362:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 362 | ast::ClassAsciiKind::Digit => &[b'0'..=b'9'], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'0'..=b'9']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 362 | ast::ClassAsciiKind::Cntrl => &[0x00..=0x1f, 0x7f..=0x7f], [INFO] [stdout] 363 ~ ast::ClassAsciiKind::Digit => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:363:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 363 | ast::ClassAsciiKind::Graph => &[b'!'..=b'~'], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'!'..=b'~']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 363 | ast::ClassAsciiKind::Digit => &[b'0'..=b'9'], [INFO] [stdout] 364 ~ ast::ClassAsciiKind::Graph => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:364:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 364 | ast::ClassAsciiKind::Lower => &[b'a'..=b'z'], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'a'..=b'z']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 364 | ast::ClassAsciiKind::Graph => &[b'!'..=b'~'], [INFO] [stdout] 365 ~ ast::ClassAsciiKind::Lower => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:365:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 365 | ast::ClassAsciiKind::Print => &[b' '..=b'~'], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b' '..=b'~']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 365 | ast::ClassAsciiKind::Lower => &[b'a'..=b'z'], [INFO] [stdout] 366 ~ ast::ClassAsciiKind::Print => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:366:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 366 | ast::ClassAsciiKind::Punct => &[b'!'..=b'/', b':'..=b'@', b'['..=b'`', b'{'..=b'~'], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'!'..=b'/', b':'..=b'@', b'['..=b'`', b'{'..=b'~']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 366 | ast::ClassAsciiKind::Print => &[b' '..=b'~'], [INFO] [stdout] 367 ~ ast::ClassAsciiKind::Punct => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:367:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 367 | ast::ClassAsciiKind::Space => &[b'\t'..=b'\r', b' '..=b' '], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'\t'..=b'\r', b' '..=b' ']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 367 | ast::ClassAsciiKind::Punct => &[b'!'..=b'/', b':'..=b'@', b'['..=b'`', b'{'..=b'~'], [INFO] [stdout] 368 ~ ast::ClassAsciiKind::Space => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:368:44 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 368 | ast::ClassAsciiKind::Upper => &[b'A'..=b'Z'], [INFO] [stdout] | ^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'A'..=b'Z']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 368 | ast::ClassAsciiKind::Space => &[b'\t'..=b'\r', b' '..=b' '], [INFO] [stdout] 369 ~ ast::ClassAsciiKind::Upper => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:369:43 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 369 | ast::ClassAsciiKind::Word => &[b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z', b'_'..=b'_'], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z', b'_'..=b'_']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 369 | ast::ClassAsciiKind::Upper => &[b'A'..=b'Z'], [INFO] [stdout] 370 ~ ast::ClassAsciiKind::Word => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/lib.rs:370:45 [INFO] [stdout] | [INFO] [stdout] 355 | let ranges = match value.kind { [INFO] [stdout] | ------ borrow later stored here [INFO] [stdout] ... [INFO] [stdout] 370 | ast::ClassAsciiKind::Xdigit => &[b'0'..=b'9', b'A'..=b'F', b'a'..=b'f'], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | [INFO] [stdout] help: consider using a `let` binding to create a longer lived value [INFO] [stdout] | [INFO] [stdout] 355 ~ let binding = [b'0'..=b'9', b'A'..=b'F', b'a'..=b'f']; [INFO] [stdout] 356 ~ let ranges = match value.kind { [INFO] [stdout] 357 | // taken straight from the documentation of the regex_syntax crate [INFO] [stdout] ... [INFO] [stdout] 370 | ast::ClassAsciiKind::Word => &[b'0'..=b'9', b'A'..=b'Z', b'a'..=b'z', b'_'..=b'_'], [INFO] [stdout] 371 ~ ast::ClassAsciiKind::Xdigit => &binding, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hexagex` (lib) due to 15 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hexagex` (lib test) due to 15 previous errors [INFO] running `Command { std: "docker" "inspect" "ec9e584f6d21b2b22cf877c9d5f0d3885c441ec4b5ac9ade28308989cab34485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec9e584f6d21b2b22cf877c9d5f0d3885c441ec4b5ac9ade28308989cab34485", kill_on_drop: false }` [INFO] [stdout] ec9e584f6d21b2b22cf877c9d5f0d3885c441ec4b5ac9ade28308989cab34485