[INFO] fetching crate sindra 0.1.0... [INFO] checking sindra-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate sindra 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate sindra 0.1.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sindra 0.1.0 [INFO] finished tweaking crates.io crate sindra 0.1.0 [INFO] tweaked toml for crates.io crate sindra 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.6.10 (latest: v1.1.3) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.5.0) [INFO] [stderr] Adding quote v0.3.15 (latest: v1.0.37) [INFO] [stderr] Adding regex v0.2.11 (latest: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.5.6 (latest: v0.8.4) [INFO] [stderr] Adding thread_local v0.3.6 (latest: v1.1.8) [INFO] [stderr] Adding ucd-util v0.1.10 (latest: v0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c63fc416d84d14389b5bd66409d7d3d8f0bc53ee54443932c3d5d9b2d9d4853b [INFO] running `Command { std: "docker" "start" "-a" "c63fc416d84d14389b5bd66409d7d3d8f0bc53ee54443932c3d5d9b2d9d4853b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c63fc416d84d14389b5bd66409d7d3d8f0bc53ee54443932c3d5d9b2d9d4853b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c63fc416d84d14389b5bd66409d7d3d8f0bc53ee54443932c3d5d9b2d9d4853b", kill_on_drop: false }` [INFO] [stdout] c63fc416d84d14389b5bd66409d7d3d8f0bc53ee54443932c3d5d9b2d9d4853b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b553defd22a4b863e6a1117ea968b5ea7052530d91e18af8a6e3ef4528aa9d0 [INFO] running `Command { std: "docker" "start" "-a" "0b553defd22a4b863e6a1117ea968b5ea7052530d91e18af8a6e3ef4528aa9d0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling codemap v0.1.3 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling codemap-diagnostic v0.1.2 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling wee-peg v0.5.4 [INFO] [stderr] Compiling sindra v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try!(write!(fmt, "error at {}:{}: expected ", self.line, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | { try!(write!(fmt, "EOF")); } else if self.expected.len() == 1 [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | try!(write!(fmt, "`{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | try!(write!(fmt, "one of `{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | { try!(write!(fmt, ", `{}`", escape_default(elem))); } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try!(write!(fmt, "error at {}:{}: expected ", self.line, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | { try!(write!(fmt, "EOF")); } else if self.expected.len() == 1 [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | try!(write!(fmt, "`{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | try!(write!(fmt, "one of `{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | { try!(write!(fmt, ", `{}`", escape_default(elem))); } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:14:43 [INFO] [stdout] | [INFO] [stdout] 14 | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 14 - pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] 14 + pub static ref UNICODE_REGEX: Regex = Regex::new(unicode_char_pattern!()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:31:42 [INFO] [stdout] | [INFO] [stdout] 31 | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 31 - pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] 31 + pub static ref ESCAPE_REGEX: Regex = Regex::new(escape_pattern!()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:54:42 [INFO] [stdout] | [INFO] [stdout] 54 | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 54 - pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] 54 + pub static ref STRING_REGEX: Regex = Regex::new(PTN_STRING).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/scope/mod.rs:85:29 [INFO] [stdout] | [INFO] [stdout] 85 | fn set_scope(&mut self, Option>>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option>>` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try!(write!(fmt, "error at {}:{}: expected ", self.line, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | { try!(write!(fmt, "EOF")); } else if self.expected.len() == 1 [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | try!(write!(fmt, "`{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | try!(write!(fmt, "one of `{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | { try!(write!(fmt, ", `{}`", escape_default(elem))); } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try!(write!(fmt, "error at {}:{}: expected ", self.line, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | { try!(write!(fmt, "EOF")); } else if self.expected.len() == 1 [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | try!(write!(fmt, "`{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | try!(write!(fmt, "one of `{}`", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:29:15 [INFO] [stdout] | [INFO] [stdout] 29 | { try!(write!(fmt, ", `{}`", escape_default(elem))); } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:14:43 [INFO] [stdout] | [INFO] [stdout] 14 | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 14 - pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] 14 + pub static ref UNICODE_REGEX: Regex = Regex::new(unicode_char_pattern!()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:31:42 [INFO] [stdout] | [INFO] [stdout] 31 | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 31 - pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] 31 + pub static ref ESCAPE_REGEX: Regex = Regex::new(escape_pattern!()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:54:42 [INFO] [stdout] | [INFO] [stdout] 54 | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 54 - pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] 54 + pub static ref STRING_REGEX: Regex = Regex::new(PTN_STRING).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/scope/mod.rs:85:29 [INFO] [stdout] | [INFO] [stdout] 85 | fn set_scope(&mut self, Option>>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option>>` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/rules/string.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / lazy_static! { [INFO] [stdout] 13 | | /// Regular expression for unicode character specification. [INFO] [stdout] 14 | | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/rules/string.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / lazy_static! { [INFO] [stdout] 13 | | /// Regular expression for unicode character specification. [INFO] [stdout] 14 | | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/rules/string.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / lazy_static! { [INFO] [stdout] 30 | | /// Regular expression for string escapes. [INFO] [stdout] 31 | | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] 32 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/rules/string.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / lazy_static! { [INFO] [stdout] 30 | | /// Regular expression for string escapes. [INFO] [stdout] 31 | | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] 32 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/rules/string.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | / lazy_static! { [INFO] [stdout] 53 | | /// Regular expression for a string literal. [INFO] [stdout] 54 | | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] 55 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/rules/string.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | / lazy_static! { [INFO] [stdout] 57 | | /// Regular expression for a front-anchored string literal. [INFO] [stdout] 58 | | pub static ref STRING_REGEX_ANC: Regex = { [INFO] [stdout] 59 | | let anchored_str = "^(?:".to_string() + PTN_STRING + ")"; [INFO] [stdout] 60 | | Regex::new(&anchored_str).unwrap() [INFO] [stdout] 61 | | }; [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/rules/string.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | / lazy_static! { [INFO] [stdout] 53 | | /// Regular expression for a string literal. [INFO] [stdout] 54 | | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] 55 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/rules/string.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | / lazy_static! { [INFO] [stdout] 57 | | /// Regular expression for a front-anchored string literal. [INFO] [stdout] 58 | | pub static ref STRING_REGEX_ANC: Regex = { [INFO] [stdout] 59 | | let anchored_str = "^(?:".to_string() + PTN_STRING + ")"; [INFO] [stdout] 60 | | Regex::new(&anchored_str).unwrap() [INFO] [stdout] 61 | | }; [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:100:577 [INFO] [stdout] | [INFO] [stdout] 100 | ...ut __state = ParseState :: new ( ) ; match __parse_int ( __input , & mut __state , 0 ) { Matched ( __pos , __value ) => { if __pos == __input . len ( ) { return Ok ( __value ) } } _ => ( ) } let __err_pos = __state . max_err_pos ; __state = ParseState :: new ( ) ; __state . reparsing_on_error = true ; __state . max_err_pos = __err_pos ; __parse_int ( __input , & mut __state , 0 ) ; let ( __line , __col ) = pos_to_line ( __input , __err_pos ) ; Err ( ParseError { line : __line , column : __col , offset : __err_pos , expected : __state . expected , } )... [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:87:583 [INFO] [stdout] | [INFO] [stdout] 87 | ...ut __state = ParseState :: new ( ) ; match __parse_float ( __input , & mut __state , 0 ) { Matched ( __pos , __value ) => { if __pos == __input . len ( ) { return Ok ( __value ) } } _ => ( ) } let __err_pos = __state . max_err_pos ; __state = ParseState :: new ( ) ; __state . reparsing_on_error = true ; __state . max_err_pos = __err_pos ; __parse_float ( __input , & mut __state , 0 ) ; let ( __line , __col ) = pos_to_line ( __input , __err_pos ) ; Err ( ParseError { line : __line , column : __col , offset : __err_pos , expected : __state . expected , } )... [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a macro [INFO] [stdout] --> src/node.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | macro_rules! annotate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/node.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn new(item: T) -> Node { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | annotation: Rc::new(RefCell::new(T::Annotation::default())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/scope/mod.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 31 | fn new_with_parent(parent: Option>>>) -> Scope { [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | Scope { [INFO] [stdout] 33 | item: T::default(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/scope/memory.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 31 | fn symbol_set(&mut self, ident: Identifier, symbol: Sym) -> Option { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | self.insert(ident, SymbolMemory { symbol: symbol, memory: None }).map(|sm| sm.symbol) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/log.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn new(cout: O, cerr: E) -> LogListener { [INFO] [stdout] | ------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | LogListener { [INFO] [stdout] 27 | messages: Vec::new(), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/int.rs:100:577 [INFO] [stdout] | [INFO] [stdout] 100 | ...ut __state = ParseState :: new ( ) ; match __parse_int ( __input , & mut __state , 0 ) { Matched ( __pos , __value ) => { if __pos == __input . len ( ) { return Ok ( __value ) } } _ => ( ) } let __err_pos = __state . max_err_pos ; __state = ParseState :: new ( ) ; __state . reparsing_on_error = true ; __state . max_err_pos = __err_pos ; __parse_int ( __input , & mut __state , 0 ) ; let ( __line , __col ) = pos_to_line ( __input , __err_pos ) ; Err ( ParseError { line : __line , column : __col , offset : __err_pos , expected : __state . expected , } )... [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-f18bbeed70be995e/out/float.rs:87:583 [INFO] [stdout] | [INFO] [stdout] 87 | ...ut __state = ParseState :: new ( ) ; match __parse_float ( __input , & mut __state , 0 ) { Matched ( __pos , __value ) => { if __pos == __input . len ( ) { return Ok ( __value ) } } _ => ( ) } let __err_pos = __state . max_err_pos ; __state = ParseState :: new ( ) ; __state . reparsing_on_error = true ; __state . max_err_pos = __err_pos ; __parse_float ( __input , & mut __state , 0 ) ; let ( __line , __col ) = pos_to_line ( __input , __err_pos ) ; Err ( ParseError { line : __line , column : __col , offset : __err_pos , expected : __state . expected , } )... [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/node.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn new(item: T) -> Node { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | annotation: Rc::new(RefCell::new(T::Annotation::default())), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/scope/mod.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 31 | fn new_with_parent(parent: Option>>>) -> Scope { [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | Scope { [INFO] [stdout] 33 | item: T::default(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/scope/memory.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 31 | fn symbol_set(&mut self, ident: Identifier, symbol: Sym) -> Option { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | self.insert(ident, SymbolMemory { symbol: symbol, memory: None }).map(|sm| sm.symbol) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/log.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn new(cout: O, cerr: E) -> LogListener { [INFO] [stdout] | ------- ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | LogListener { [INFO] [stdout] 27 | messages: Vec::new(), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sindra` (lib) due to 7 previous errors; 19 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `sindra` (lib test) due to 7 previous errors; 18 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0b553defd22a4b863e6a1117ea968b5ea7052530d91e18af8a6e3ef4528aa9d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b553defd22a4b863e6a1117ea968b5ea7052530d91e18af8a6e3ef4528aa9d0", kill_on_drop: false }` [INFO] [stdout] 0b553defd22a4b863e6a1117ea968b5ea7052530d91e18af8a6e3ef4528aa9d0