[INFO] cloning repository https://github.com/modulitos/rust-parser-combinators [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/modulitos/rust-parser-combinators" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmodulitos%2Frust-parser-combinators", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmodulitos%2Frust-parser-combinators'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2dc87697dd188220520302a805560bbec514d13f [INFO] checking modulitos/rust-parser-combinators against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmodulitos%2Frust-parser-combinators" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/modulitos/rust-parser-combinators on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/modulitos/rust-parser-combinators [INFO] finished tweaking git repo https://github.com/modulitos/rust-parser-combinators [INFO] tweaked toml for git repo https://github.com/modulitos/rust-parser-combinators written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/modulitos/rust-parser-combinators 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9da4b5752c8236bd75a502b4696c4bd6cee019fe517372786a7f61022929ebf [INFO] running `Command { std: "docker" "start" "-a" "b9da4b5752c8236bd75a502b4696c4bd6cee019fe517372786a7f61022929ebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9da4b5752c8236bd75a502b4696c4bd6cee019fe517372786a7f61022929ebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9da4b5752c8236bd75a502b4696c4bd6cee019fe517372786a7f61022929ebf", kill_on_drop: false }` [INFO] [stdout] b9da4b5752c8236bd75a502b4696c4bd6cee019fe517372786a7f61022929ebf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fc0e4b082312803f867b7a41d3c2ef6ec957131a355d27ed063d283792a5b02 [INFO] running `Command { std: "docker" "start" "-a" "1fc0e4b082312803f867b7a41d3c2ef6ec957131a355d27ed063d283792a5b02", kill_on_drop: false }` [INFO] [stderr] Checking parser-combinator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Element` is never constructed [INFO] [stdout] --> src/lib.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BoxedParser` is never constructed [INFO] [stdout] --> src/lib.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct BoxedParser<'a, Output> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'a, Output> BoxedParser<'a, Output> { [INFO] [stdout] | ---------------------------------------- associated function in this implementation [INFO] [stdout] 13 | fn new

(parser: P) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ParseResult` is never used [INFO] [stdout] --> src/lib.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | type ParseResult<'a, Output> = Result<(&'a str, Output), &'a str>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Parser` is never used [INFO] [stdout] --> src/lib.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | trait Parser<'a, Output> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_literal` is never used [INFO] [stdout] --> src/lib.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn match_literal<'a>(expected: &'static str) -> impl Parser<'a, ()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `identifier` is never used [INFO] [stdout] --> src/lib.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn identifier(input: &str) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pair` is never used [INFO] [stdout] --> src/lib.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn pair<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, (R1, R2)> [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map` is never used [INFO] [stdout] --> src/lib.rs:161:4 [INFO] [stdout] | [INFO] [stdout] 161 | fn map<'a, P, F, A, B>(parser: P, map_fn: F) -> impl Parser<'a, B> [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `left` is never used [INFO] [stdout] --> src/lib.rs:174:4 [INFO] [stdout] | [INFO] [stdout] 174 | fn left<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, R1> [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `right` is never used [INFO] [stdout] --> src/lib.rs:182:4 [INFO] [stdout] | [INFO] [stdout] 182 | fn right<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, R2> [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `one_or_more` is never used [INFO] [stdout] --> src/lib.rs:204:4 [INFO] [stdout] | [INFO] [stdout] 204 | fn one_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec> [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `zero_or_more` is never used [INFO] [stdout] --> src/lib.rs:227:4 [INFO] [stdout] | [INFO] [stdout] 227 | fn zero_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `any_char` is never used [INFO] [stdout] --> src/lib.rs:264:4 [INFO] [stdout] | [INFO] [stdout] 264 | fn any_char(input: &str) -> ParseResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pred` is never used [INFO] [stdout] --> src/lib.rs:272:4 [INFO] [stdout] | [INFO] [stdout] 272 | fn pred<'a, P, A, F>(parser: P, predicate: F) -> impl Parser<'a, A> [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `whitespace_char` is never used [INFO] [stdout] --> src/lib.rs:295:4 [INFO] [stdout] | [INFO] [stdout] 295 | fn whitespace_char<'a>() -> impl Parser<'a, char> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `space1` is never used [INFO] [stdout] --> src/lib.rs:299:4 [INFO] [stdout] | [INFO] [stdout] 299 | fn space1<'a>() -> impl Parser<'a, Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `space0` is never used [INFO] [stdout] --> src/lib.rs:303:4 [INFO] [stdout] | [INFO] [stdout] 303 | fn space0<'a>() -> impl Parser<'a, Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quoted_string` is never used [INFO] [stdout] --> src/lib.rs:310:4 [INFO] [stdout] | [INFO] [stdout] 310 | fn quoted_string<'a>() -> impl Parser<'a, String> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `attribute_pair` is never used [INFO] [stdout] --> src/lib.rs:333:4 [INFO] [stdout] | [INFO] [stdout] 333 | fn attribute_pair<'a>() -> impl Parser<'a, (String, String)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `attributes` is never used [INFO] [stdout] --> src/lib.rs:337:4 [INFO] [stdout] | [INFO] [stdout] 337 | fn attributes<'a>() -> impl Parser<'a, Vec<(String, String)>> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `element_start` is never used [INFO] [stdout] --> src/lib.rs:355:4 [INFO] [stdout] | [INFO] [stdout] 355 | fn element_start<'a>() -> impl Parser<'a, (String, Vec<(String, String)>)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `single_element` is never used [INFO] [stdout] --> src/lib.rs:359:4 [INFO] [stdout] | [INFO] [stdout] 359 | fn single_element<'a>() -> impl Parser<'a, Element> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open_element` is never used [INFO] [stdout] --> src/lib.rs:390:4 [INFO] [stdout] | [INFO] [stdout] 390 | fn open_element<'a>() -> impl Parser<'a, Element> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `either` is never used [INFO] [stdout] --> src/lib.rs:398:4 [INFO] [stdout] | [INFO] [stdout] 398 | fn either<'a, P1, P2, A>(parser1: P1, parser2: P2) -> impl Parser<'a, A> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `close_element` is never used [INFO] [stdout] --> src/lib.rs:409:4 [INFO] [stdout] | [INFO] [stdout] 409 | fn close_element<'a>(expected_name: String) -> impl Parser<'a, String> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `and_then` is never used [INFO] [stdout] --> src/lib.rs:425:4 [INFO] [stdout] | [INFO] [stdout] 425 | fn and_then<'a, A, P, B, NextP, F>(parser: P, f: F) -> impl Parser<'a, B> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parent_element` is never used [INFO] [stdout] --> src/lib.rs:437:4 [INFO] [stdout] | [INFO] [stdout] 437 | fn parent_element<'a>() -> impl Parser<'a, Element> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `whitespace_wrap` is never used [INFO] [stdout] --> src/lib.rs:447:4 [INFO] [stdout] | [INFO] [stdout] 447 | fn whitespace_wrap<'a, P, A>(parser: P) -> impl Parser<'a, A> [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `element` is never used [INFO] [stdout] --> src/lib.rs:454:4 [INFO] [stdout] | [INFO] [stdout] 454 | fn element<'a>() -> impl Parser<'a, Element> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "1fc0e4b082312803f867b7a41d3c2ef6ec957131a355d27ed063d283792a5b02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fc0e4b082312803f867b7a41d3c2ef6ec957131a355d27ed063d283792a5b02", kill_on_drop: false }` [INFO] [stdout] 1fc0e4b082312803f867b7a41d3c2ef6ec957131a355d27ed063d283792a5b02 [INFO] checking modulitos/rust-parser-combinators against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmodulitos%2Frust-parser-combinators" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/modulitos/rust-parser-combinators on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/modulitos/rust-parser-combinators [INFO] finished tweaking git repo https://github.com/modulitos/rust-parser-combinators [INFO] tweaked toml for git repo https://github.com/modulitos/rust-parser-combinators written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/modulitos/rust-parser-combinators 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ddae4ac9d1f4e86ac9cd8fe2d291d404af8c8bb349781c60d4df3514b1d4d7c [INFO] running `Command { std: "docker" "start" "-a" "9ddae4ac9d1f4e86ac9cd8fe2d291d404af8c8bb349781c60d4df3514b1d4d7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ddae4ac9d1f4e86ac9cd8fe2d291d404af8c8bb349781c60d4df3514b1d4d7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ddae4ac9d1f4e86ac9cd8fe2d291d404af8c8bb349781c60d4df3514b1d4d7c", kill_on_drop: false }` [INFO] [stdout] 9ddae4ac9d1f4e86ac9cd8fe2d291d404af8c8bb349781c60d4df3514b1d4d7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f27060a73fc9c57ce8a44e672a8b47a114e06e8e8389b79bcaab4da6eac85b2e [INFO] running `Command { std: "docker" "start" "-a" "f27060a73fc9c57ce8a44e672a8b47a114e06e8e8389b79bcaab4da6eac85b2e", kill_on_drop: false }` [INFO] [stderr] Checking parser-combinator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Element` is never constructed [INFO] [stdout] --> src/lib.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BoxedParser` is never constructed [INFO] [stdout] --> src/lib.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct BoxedParser<'a, Output> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'a, Output> BoxedParser<'a, Output> { [INFO] [stdout] | ---------------------------------------- associated function in this implementation [INFO] [stdout] 13 | fn new

(parser: P) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ParseResult` is never used [INFO] [stdout] --> src/lib.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | type ParseResult<'a, Output> = Result<(&'a str, Output), &'a str>; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Parser` is never used [INFO] [stdout] --> src/lib.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | trait Parser<'a, Output> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_literal` is never used [INFO] [stdout] --> src/lib.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn match_literal<'a>(expected: &'static str) -> impl Parser<'a, ()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `identifier` is never used [INFO] [stdout] --> src/lib.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn identifier(input: &str) -> ParseResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pair` is never used [INFO] [stdout] --> src/lib.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn pair<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, (R1, R2)> [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map` is never used [INFO] [stdout] --> src/lib.rs:161:4 [INFO] [stdout] | [INFO] [stdout] 161 | fn map<'a, P, F, A, B>(parser: P, map_fn: F) -> impl Parser<'a, B> [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `left` is never used [INFO] [stdout] --> src/lib.rs:174:4 [INFO] [stdout] | [INFO] [stdout] 174 | fn left<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, R1> [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `right` is never used [INFO] [stdout] --> src/lib.rs:182:4 [INFO] [stdout] | [INFO] [stdout] 182 | fn right<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, R2> [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `one_or_more` is never used [INFO] [stdout] --> src/lib.rs:204:4 [INFO] [stdout] | [INFO] [stdout] 204 | fn one_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec> [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `zero_or_more` is never used [INFO] [stdout] --> src/lib.rs:227:4 [INFO] [stdout] | [INFO] [stdout] 227 | fn zero_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `any_char` is never used [INFO] [stdout] --> src/lib.rs:264:4 [INFO] [stdout] | [INFO] [stdout] 264 | fn any_char(input: &str) -> ParseResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pred` is never used [INFO] [stdout] --> src/lib.rs:272:4 [INFO] [stdout] | [INFO] [stdout] 272 | fn pred<'a, P, A, F>(parser: P, predicate: F) -> impl Parser<'a, A> [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `whitespace_char` is never used [INFO] [stdout] --> src/lib.rs:295:4 [INFO] [stdout] | [INFO] [stdout] 295 | fn whitespace_char<'a>() -> impl Parser<'a, char> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `space1` is never used [INFO] [stdout] --> src/lib.rs:299:4 [INFO] [stdout] | [INFO] [stdout] 299 | fn space1<'a>() -> impl Parser<'a, Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `space0` is never used [INFO] [stdout] --> src/lib.rs:303:4 [INFO] [stdout] | [INFO] [stdout] 303 | fn space0<'a>() -> impl Parser<'a, Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quoted_string` is never used [INFO] [stdout] --> src/lib.rs:310:4 [INFO] [stdout] | [INFO] [stdout] 310 | fn quoted_string<'a>() -> impl Parser<'a, String> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `attribute_pair` is never used [INFO] [stdout] --> src/lib.rs:333:4 [INFO] [stdout] | [INFO] [stdout] 333 | fn attribute_pair<'a>() -> impl Parser<'a, (String, String)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `attributes` is never used [INFO] [stdout] --> src/lib.rs:337:4 [INFO] [stdout] | [INFO] [stdout] 337 | fn attributes<'a>() -> impl Parser<'a, Vec<(String, String)>> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `element_start` is never used [INFO] [stdout] --> src/lib.rs:355:4 [INFO] [stdout] | [INFO] [stdout] 355 | fn element_start<'a>() -> impl Parser<'a, (String, Vec<(String, String)>)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `single_element` is never used [INFO] [stdout] --> src/lib.rs:359:4 [INFO] [stdout] | [INFO] [stdout] 359 | fn single_element<'a>() -> impl Parser<'a, Element> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open_element` is never used [INFO] [stdout] --> src/lib.rs:390:4 [INFO] [stdout] | [INFO] [stdout] 390 | fn open_element<'a>() -> impl Parser<'a, Element> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `either` is never used [INFO] [stdout] --> src/lib.rs:398:4 [INFO] [stdout] | [INFO] [stdout] 398 | fn either<'a, P1, P2, A>(parser1: P1, parser2: P2) -> impl Parser<'a, A> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `close_element` is never used [INFO] [stdout] --> src/lib.rs:409:4 [INFO] [stdout] | [INFO] [stdout] 409 | fn close_element<'a>(expected_name: String) -> impl Parser<'a, String> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `and_then` is never used [INFO] [stdout] --> src/lib.rs:425:4 [INFO] [stdout] | [INFO] [stdout] 425 | fn and_then<'a, A, P, B, NextP, F>(parser: P, f: F) -> impl Parser<'a, B> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parent_element` is never used [INFO] [stdout] --> src/lib.rs:437:4 [INFO] [stdout] | [INFO] [stdout] 437 | fn parent_element<'a>() -> impl Parser<'a, Element> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `whitespace_wrap` is never used [INFO] [stdout] --> src/lib.rs:447:4 [INFO] [stdout] | [INFO] [stdout] 447 | fn whitespace_wrap<'a, P, A>(parser: P) -> impl Parser<'a, A> [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `element` is never used [INFO] [stdout] --> src/lib.rs:454:4 [INFO] [stdout] | [INFO] [stdout] 454 | fn element<'a>() -> impl Parser<'a, Element> { [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/lib.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn new

(parser: P) -> Self [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 18 | parser: Box::new(parser), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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] --> src/lib.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 32 | fn map(self, map_fn: F) -> BoxedParser<'a, NewOutput> [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] ... [INFO] [stdout] 39 | BoxedParser::new(map(self, map_fn)) [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/lib.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 42 | fn pred(self, pred_fn: F) -> BoxedParser<'a, Output> [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] ... [INFO] [stdout] 48 | BoxedParser::new(pred(self, pred_fn)) [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/lib.rs:59:26 [INFO] [stdout] | [INFO] [stdout] 51 | fn and_then(self, f: F) -> BoxedParser<'a, NewOutput> [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] ... [INFO] [stdout] 59 | BoxedParser::new(and_then(self, f)) [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/lib.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 136 | fn pair<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, (R1, R2)> [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] ... [INFO] [stdout] 142 | parser1.parse(input).and_then(|(next_input, result1)| { [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/lib.rs:143:13 [INFO] [stdout] | [INFO] [stdout] 142 | parser1.parse(input).and_then(|(next_input, result1)| { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 143 | / parser2 [INFO] [stdout] 144 | | .parse(next_input) [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/lib.rs:145:27 [INFO] [stdout] | [INFO] [stdout] 142 | parser1.parse(input).and_then(|(next_input, result1)| { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 145 | .and_then(|(final_input, result2)| Ok((final_input, (result1, result2)))) [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/lib.rs:145:55 [INFO] [stdout] | [INFO] [stdout] 142 | parser1.parse(input).and_then(|(next_input, result1)| { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 145 | .and_then(|(final_input, result2)| Ok((final_input, (result1, result2)))) [INFO] [stdout] | ---------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [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/lib.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 161 | fn map<'a, P, F, A, B>(parser: P, map_fn: F) -> impl Parser<'a, B> [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] ... [INFO] [stdout] 167 | / parser [INFO] [stdout] 168 | | .parse(input) [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/lib.rs:170:54 [INFO] [stdout] | [INFO] [stdout] 170 | .map(|(next_input, result)| (next_input, map_fn(result))) [INFO] [stdout] | -------------------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [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/lib.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 174 | fn left<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, R1> [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] ... [INFO] [stdout] 179 | map(pair(parser1, parser2), |(left, _right)| left) [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/lib.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 182 | fn right<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, R2> [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] ... [INFO] [stdout] 187 | map(pair(parser1, parser2), |(_left, right)| right) [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/lib.rs:223:12 [INFO] [stdout] | [INFO] [stdout] 204 | fn one_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec> [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 209 | let mut result = Vec::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 223 | Ok((input, result)) [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/lib.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 227 | fn zero_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec> [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 232 | let mut result = Vec::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 239 | Ok((input, result)) [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/lib.rs:403:24 [INFO] [stdout] | [INFO] [stdout] 398 | fn either<'a, P1, P2, A>(parser1: P1, parser2: P2) -> impl Parser<'a, A> [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] ... [INFO] [stdout] 403 | move |input| match parser1.parse(input) { [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/lib.rs:431:24 [INFO] [stdout] | [INFO] [stdout] 425 | fn and_then<'a, A, P, B, NextP, F>(parser: P, f: F) -> impl Parser<'a, B> [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] ... [INFO] [stdout] 431 | move |input| match parser.parse(input) { [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/lib.rs:451:11 [INFO] [stdout] | [INFO] [stdout] 447 | fn whitespace_wrap<'a, P, A>(parser: P) -> impl Parser<'a, A> [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 451 | right(space0(), left(parser, space0())) [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/lib.rs:451:21 [INFO] [stdout] | [INFO] [stdout] 447 | fn whitespace_wrap<'a, P, A>(parser: P) -> impl Parser<'a, A> [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 451 | right(space0(), left(parser, space0())) [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 18 previous errors; 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `parser-combinator` (lib) due to 19 previous errors; 30 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/lib.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn new

(parser: P) -> Self [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 18 | parser: Box::new(parser), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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] --> src/lib.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 32 | fn map(self, map_fn: F) -> BoxedParser<'a, NewOutput> [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] ... [INFO] [stdout] 39 | BoxedParser::new(map(self, map_fn)) [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/lib.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 42 | fn pred(self, pred_fn: F) -> BoxedParser<'a, Output> [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] ... [INFO] [stdout] 48 | BoxedParser::new(pred(self, pred_fn)) [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/lib.rs:59:26 [INFO] [stdout] | [INFO] [stdout] 51 | fn and_then(self, f: F) -> BoxedParser<'a, NewOutput> [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] ... [INFO] [stdout] 59 | BoxedParser::new(and_then(self, f)) [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/lib.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 136 | fn pair<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, (R1, R2)> [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] ... [INFO] [stdout] 142 | parser1.parse(input).and_then(|(next_input, result1)| { [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/lib.rs:143:13 [INFO] [stdout] | [INFO] [stdout] 142 | parser1.parse(input).and_then(|(next_input, result1)| { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 143 | / parser2 [INFO] [stdout] 144 | | .parse(next_input) [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/lib.rs:145:27 [INFO] [stdout] | [INFO] [stdout] 142 | parser1.parse(input).and_then(|(next_input, result1)| { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 145 | .and_then(|(final_input, result2)| Ok((final_input, (result1, result2)))) [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/lib.rs:145:55 [INFO] [stdout] | [INFO] [stdout] 142 | parser1.parse(input).and_then(|(next_input, result1)| { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 145 | .and_then(|(final_input, result2)| Ok((final_input, (result1, result2)))) [INFO] [stdout] | ---------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [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/lib.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 161 | fn map<'a, P, F, A, B>(parser: P, map_fn: F) -> impl Parser<'a, B> [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] ... [INFO] [stdout] 167 | / parser [INFO] [stdout] 168 | | .parse(input) [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/lib.rs:170:54 [INFO] [stdout] | [INFO] [stdout] 170 | .map(|(next_input, result)| (next_input, map_fn(result))) [INFO] [stdout] | -------------------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [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/lib.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 174 | fn left<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, R1> [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] ... [INFO] [stdout] 179 | map(pair(parser1, parser2), |(left, _right)| left) [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/lib.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 182 | fn right<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, R2> [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] ... [INFO] [stdout] 187 | map(pair(parser1, parser2), |(_left, right)| right) [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/lib.rs:223:12 [INFO] [stdout] | [INFO] [stdout] 204 | fn one_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec> [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 209 | let mut result = Vec::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 223 | Ok((input, result)) [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/lib.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 227 | fn zero_or_more<'a, P, A>(parser: P) -> impl Parser<'a, Vec> [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 232 | let mut result = Vec::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 239 | Ok((input, result)) [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/lib.rs:403:24 [INFO] [stdout] | [INFO] [stdout] 398 | fn either<'a, P1, P2, A>(parser1: P1, parser2: P2) -> impl Parser<'a, A> [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] ... [INFO] [stdout] 403 | move |input| match parser1.parse(input) { [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/lib.rs:431:24 [INFO] [stdout] | [INFO] [stdout] 425 | fn and_then<'a, A, P, B, NextP, F>(parser: P, f: F) -> impl Parser<'a, B> [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] ... [INFO] [stdout] 431 | move |input| match parser.parse(input) { [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/lib.rs:451:11 [INFO] [stdout] | [INFO] [stdout] 447 | fn whitespace_wrap<'a, P, A>(parser: P) -> impl Parser<'a, A> [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 451 | right(space0(), left(parser, space0())) [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/lib.rs:451:21 [INFO] [stdout] | [INFO] [stdout] 447 | fn whitespace_wrap<'a, P, A>(parser: P) -> impl Parser<'a, A> [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 451 | right(space0(), left(parser, space0())) [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 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `parser-combinator` (lib test) due to 19 previous errors [INFO] running `Command { std: "docker" "inspect" "f27060a73fc9c57ce8a44e672a8b47a114e06e8e8389b79bcaab4da6eac85b2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f27060a73fc9c57ce8a44e672a8b47a114e06e8e8389b79bcaab4da6eac85b2e", kill_on_drop: false }` [INFO] [stdout] f27060a73fc9c57ce8a44e672a8b47a114e06e8e8389b79bcaab4da6eac85b2e