[INFO] cloning repository https://github.com/tm99hjkl/xml-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tm99hjkl/xml-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftm99hjkl%2Fxml-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftm99hjkl%2Fxml-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b9332a0c617f3e5c5cbb2b9526d6010702104f14 [INFO] checking tm99hjkl/xml-parser against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftm99hjkl%2Fxml-parser" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tm99hjkl/xml-parser 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/tm99hjkl/xml-parser [INFO] finished tweaking git repo https://github.com/tm99hjkl/xml-parser [INFO] tweaked toml for git repo https://github.com/tm99hjkl/xml-parser written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tm99hjkl/xml-parser 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] dc8419d19ed7c2b8bde2122bd7c91271da3c88dc81b8888dc34eaaed1b215cd4 [INFO] running `Command { std: "docker" "start" "-a" "dc8419d19ed7c2b8bde2122bd7c91271da3c88dc81b8888dc34eaaed1b215cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc8419d19ed7c2b8bde2122bd7c91271da3c88dc81b8888dc34eaaed1b215cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc8419d19ed7c2b8bde2122bd7c91271da3c88dc81b8888dc34eaaed1b215cd4", kill_on_drop: false }` [INFO] [stdout] dc8419d19ed7c2b8bde2122bd7c91271da3c88dc81b8888dc34eaaed1b215cd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0eb40bf92b923b36d07c9165412a28792a1bd18e88a2d62b8312d93e3ddcab86 [INFO] running `Command { std: "docker" "start" "-a" "0eb40bf92b923b36d07c9165412a28792a1bd18e88a2d62b8312d93e3ddcab86", kill_on_drop: false }` [INFO] [stderr] Checking tut-parser-combinators v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Element` is never constructed [INFO] [stdout] --> src/main.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_literal` is never used [INFO] [stdout] --> src/main.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | 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/main.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn identifier<'a>(input: &'a str) -> ParseResult<'a, String> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alphabet` is never used [INFO] [stdout] --> src/main.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn alphabet(input: &str) -> Result<(&str, String), &str> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ParseResult` is never used [INFO] [stdout] --> src/main.rs:81:6 [INFO] [stdout] | [INFO] [stdout] 81 | 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/main.rs:83:7 [INFO] [stdout] | [INFO] [stdout] 83 | trait Parser<'a, Output> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pair` is never used [INFO] [stdout] --> src/main.rs:130:4 [INFO] [stdout] | [INFO] [stdout] 130 | 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/main.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | 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 `and_then` is never used [INFO] [stdout] --> src/main.rs:170:4 [INFO] [stdout] | [INFO] [stdout] 170 | fn and_then<'a, P, F, A, B, NextP>(parser: P, f: F) -> impl Parser<'a, B> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `left` is never used [INFO] [stdout] --> src/main.rs:182:4 [INFO] [stdout] | [INFO] [stdout] 182 | fn left<'a, R1, R2>( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `right` is never used [INFO] [stdout] --> src/main.rs:189:4 [INFO] [stdout] | [INFO] [stdout] 189 | fn right<'a, R1, R2>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `one_or_more` is never used [INFO] [stdout] --> src/main.rs:216:4 [INFO] [stdout] | [INFO] [stdout] 216 | fn one_or_more<'a, A, P>(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/main.rs:232:4 [INFO] [stdout] | [INFO] [stdout] 232 | fn zero_or_more<'a, A, P>(parser: P) -> impl Parser<'a, Vec> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `n_or_more` is never used [INFO] [stdout] --> src/main.rs:248:4 [INFO] [stdout] | [INFO] [stdout] 248 | fn n_or_more<'a, A, P>(parser: P, n: u8) -> impl Parser<'a, Vec> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `any_char` is never used [INFO] [stdout] --> src/main.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | fn any_char(input: &str) -> ParseResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pred` is never used [INFO] [stdout] --> src/main.rs:280:4 [INFO] [stdout] | [INFO] [stdout] 280 | fn pred<'a, A, P, 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/main.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 `space0` is never used [INFO] [stdout] --> src/main.rs:299:4 [INFO] [stdout] | [INFO] [stdout] 299 | fn space0<'a>() -> impl Parser<'a, Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `space1` is never used [INFO] [stdout] --> src/main.rs:303:4 [INFO] [stdout] | [INFO] [stdout] 303 | fn space1<'a>() -> impl Parser<'a, Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quoted_string` is never used [INFO] [stdout] --> src/main.rs:313:4 [INFO] [stdout] | [INFO] [stdout] 313 | 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/main.rs:331:4 [INFO] [stdout] | [INFO] [stdout] 331 | 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/main.rs:345:4 [INFO] [stdout] | [INFO] [stdout] 345 | 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/main.rs:362:4 [INFO] [stdout] | [INFO] [stdout] 362 | 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/main.rs:382:4 [INFO] [stdout] | [INFO] [stdout] 382 | fn single_element<'a>() -> impl Parser<'a, Element> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BoxedParser` is never constructed [INFO] [stdout] --> src/main.rs:407:8 [INFO] [stdout] | [INFO] [stdout] 407 | struct BoxedParser<'a, Output> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/main.rs:412:12 [INFO] [stdout] | [INFO] [stdout] 411 | impl<'a, Output> BoxedParser<'a, Output> { [INFO] [stdout] | ---------------------------------------- associated function in this implementation [INFO] [stdout] 412 | pub fn new

(parser: P) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open_element` is never used [INFO] [stdout] --> src/main.rs:428:4 [INFO] [stdout] | [INFO] [stdout] 428 | 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/main.rs:454:4 [INFO] [stdout] | [INFO] [stdout] 454 | fn either<'a, P1, P2, A>(parser1: P1, parser2: P2) -> impl Parser<'a, A> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `element` is never used [INFO] [stdout] --> src/main.rs:467:4 [INFO] [stdout] | [INFO] [stdout] 467 | fn element<'a>() -> impl Parser<'a, Element> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `close_element` is never used [INFO] [stdout] --> src/main.rs:472:4 [INFO] [stdout] | [INFO] [stdout] 472 | fn close_element<'a>(expected: String) -> impl Parser<'a, String> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parent_element` is never used [INFO] [stdout] --> src/main.rs:480:4 [INFO] [stdout] | [INFO] [stdout] 480 | 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/main.rs:492:4 [INFO] [stdout] | [INFO] [stdout] 492 | fn whitespace_wrap<'a, P, A>(parser: P) -> impl Parser<'a, A> [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "0eb40bf92b923b36d07c9165412a28792a1bd18e88a2d62b8312d93e3ddcab86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eb40bf92b923b36d07c9165412a28792a1bd18e88a2d62b8312d93e3ddcab86", kill_on_drop: false }` [INFO] [stdout] 0eb40bf92b923b36d07c9165412a28792a1bd18e88a2d62b8312d93e3ddcab86 [INFO] checking tm99hjkl/xml-parser 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%2Ftm99hjkl%2Fxml-parser" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tm99hjkl/xml-parser 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/tm99hjkl/xml-parser [INFO] finished tweaking git repo https://github.com/tm99hjkl/xml-parser [INFO] tweaked toml for git repo https://github.com/tm99hjkl/xml-parser written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tm99hjkl/xml-parser 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] 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b169bf5f974ebfb98b070910d9cb323a03e6aa36888f2efb57223ea9c4f709fc [INFO] running `Command { std: "docker" "start" "-a" "b169bf5f974ebfb98b070910d9cb323a03e6aa36888f2efb57223ea9c4f709fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b169bf5f974ebfb98b070910d9cb323a03e6aa36888f2efb57223ea9c4f709fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b169bf5f974ebfb98b070910d9cb323a03e6aa36888f2efb57223ea9c4f709fc", kill_on_drop: false }` [INFO] [stdout] b169bf5f974ebfb98b070910d9cb323a03e6aa36888f2efb57223ea9c4f709fc [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b511d9a515aa6a228f5af533c3719fca97351862f76b1adae7c06edb9d4901c5 [INFO] running `Command { std: "docker" "start" "-a" "b511d9a515aa6a228f5af533c3719fca97351862f76b1adae7c06edb9d4901c5", kill_on_drop: false }` [INFO] [stderr] Checking tut-parser-combinators v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Element` is never constructed [INFO] [stdout] --> src/main.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `match_literal` is never used [INFO] [stdout] --> src/main.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | 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/main.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn identifier<'a>(input: &'a str) -> ParseResult<'a, String> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alphabet` is never used [INFO] [stdout] --> src/main.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn alphabet(input: &str) -> Result<(&str, String), &str> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ParseResult` is never used [INFO] [stdout] --> src/main.rs:81:6 [INFO] [stdout] | [INFO] [stdout] 81 | 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/main.rs:83:7 [INFO] [stdout] | [INFO] [stdout] 83 | trait Parser<'a, Output> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pair` is never used [INFO] [stdout] --> src/main.rs:130:4 [INFO] [stdout] | [INFO] [stdout] 130 | 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/main.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | 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 `and_then` is never used [INFO] [stdout] --> src/main.rs:170:4 [INFO] [stdout] | [INFO] [stdout] 170 | fn and_then<'a, P, F, A, B, NextP>(parser: P, f: F) -> impl Parser<'a, B> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `left` is never used [INFO] [stdout] --> src/main.rs:182:4 [INFO] [stdout] | [INFO] [stdout] 182 | fn left<'a, R1, R2>( [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `right` is never used [INFO] [stdout] --> src/main.rs:189:4 [INFO] [stdout] | [INFO] [stdout] 189 | fn right<'a, R1, R2>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `one_or_more` is never used [INFO] [stdout] --> src/main.rs:216:4 [INFO] [stdout] | [INFO] [stdout] 216 | fn one_or_more<'a, A, P>(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/main.rs:232:4 [INFO] [stdout] | [INFO] [stdout] 232 | fn zero_or_more<'a, A, P>(parser: P) -> impl Parser<'a, Vec> [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `n_or_more` is never used [INFO] [stdout] --> src/main.rs:248:4 [INFO] [stdout] | [INFO] [stdout] 248 | fn n_or_more<'a, A, P>(parser: P, n: u8) -> impl Parser<'a, Vec> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `any_char` is never used [INFO] [stdout] --> src/main.rs:273:4 [INFO] [stdout] | [INFO] [stdout] 273 | fn any_char(input: &str) -> ParseResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pred` is never used [INFO] [stdout] --> src/main.rs:280:4 [INFO] [stdout] | [INFO] [stdout] 280 | fn pred<'a, A, P, 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/main.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 `space0` is never used [INFO] [stdout] --> src/main.rs:299:4 [INFO] [stdout] | [INFO] [stdout] 299 | fn space0<'a>() -> impl Parser<'a, Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `space1` is never used [INFO] [stdout] --> src/main.rs:303:4 [INFO] [stdout] | [INFO] [stdout] 303 | fn space1<'a>() -> impl Parser<'a, Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quoted_string` is never used [INFO] [stdout] --> src/main.rs:313:4 [INFO] [stdout] | [INFO] [stdout] 313 | 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/main.rs:331:4 [INFO] [stdout] | [INFO] [stdout] 331 | 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/main.rs:345:4 [INFO] [stdout] | [INFO] [stdout] 345 | 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/main.rs:362:4 [INFO] [stdout] | [INFO] [stdout] 362 | 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/main.rs:382:4 [INFO] [stdout] | [INFO] [stdout] 382 | fn single_element<'a>() -> impl Parser<'a, Element> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BoxedParser` is never constructed [INFO] [stdout] --> src/main.rs:407:8 [INFO] [stdout] | [INFO] [stdout] 407 | struct BoxedParser<'a, Output> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/main.rs:412:12 [INFO] [stdout] | [INFO] [stdout] 411 | impl<'a, Output> BoxedParser<'a, Output> { [INFO] [stdout] | ---------------------------------------- associated function in this implementation [INFO] [stdout] 412 | pub fn new

(parser: P) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open_element` is never used [INFO] [stdout] --> src/main.rs:428:4 [INFO] [stdout] | [INFO] [stdout] 428 | 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/main.rs:454:4 [INFO] [stdout] | [INFO] [stdout] 454 | fn either<'a, P1, P2, A>(parser1: P1, parser2: P2) -> impl Parser<'a, A> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `element` is never used [INFO] [stdout] --> src/main.rs:467:4 [INFO] [stdout] | [INFO] [stdout] 467 | fn element<'a>() -> impl Parser<'a, Element> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `close_element` is never used [INFO] [stdout] --> src/main.rs:472:4 [INFO] [stdout] | [INFO] [stdout] 472 | fn close_element<'a>(expected: String) -> impl Parser<'a, String> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parent_element` is never used [INFO] [stdout] --> src/main.rs:480:4 [INFO] [stdout] | [INFO] [stdout] 480 | 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/main.rs:492:4 [INFO] [stdout] | [INFO] [stdout] 492 | fn whitespace_wrap<'a, P, A>(parser: P) -> impl Parser<'a, A> [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/main.rs:93:26 [INFO] [stdout] | [INFO] [stdout] 86 | 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] 93 | 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] = 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/main.rs:102:26 [INFO] [stdout] | [INFO] [stdout] 96 | 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] 102 | 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/main.rs:113:26 [INFO] [stdout] | [INFO] [stdout] 105 | 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] 113 | 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/main.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 130 | 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] 136 | 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/main.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 136 | 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] 137 | / parser2 [INFO] [stdout] 138 | | .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/main.rs:139:22 [INFO] [stdout] | [INFO] [stdout] 136 | 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] 139 | .map(|(rest, result2)| (rest, (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/main.rs:139:47 [INFO] [stdout] | [INFO] [stdout] 136 | 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] 139 | .map(|(rest, result2)| (rest, (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/main.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 158 | 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] 164 | / parser [INFO] [stdout] 165 | | .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/main.rs:166:54 [INFO] [stdout] | [INFO] [stdout] 166 | .map(|(next_input, result)| (next_input, map_fn(result))) // これはresultに対するmap (Resultの型を変換) [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/main.rs:176:24 [INFO] [stdout] | [INFO] [stdout] 170 | fn and_then<'a, P, F, A, B, NextP>(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] 176 | 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/main.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 183 | parser1: impl Parser<'a, R1>, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 184 | parser2: impl Parser<'a, R2>, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 185 | ) -> impl Parser<'a, R1> { [INFO] [stdout] 186 | map(pair(parser1, parser2), |(left, _right)| left) // これはParserに対するmap (Parserの型を変換) [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/main.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 190 | parser1: impl Parser<'a, R1>, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 191 | parser2: impl Parser<'a, R2>, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 192 | ) -> impl Parser<'a, R2> { [INFO] [stdout] 193 | map(pair(parser1, parser2), |(_left, right)| right) // これはParserに対するmap (Parserの型を変換) [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/main.rs:269:12 [INFO] [stdout] | [INFO] [stdout] 248 | fn n_or_more<'a, A, P>(parser: P, n: u8) -> 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] 253 | 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] 269 | 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/main.rs:417:21 [INFO] [stdout] | [INFO] [stdout] 412 | pub 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] 417 | 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] [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/main.rs:459:24 [INFO] [stdout] | [INFO] [stdout] 454 | 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] 459 | 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/main.rs:496:11 [INFO] [stdout] | [INFO] [stdout] 492 | 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] 496 | 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/main.rs:496:21 [INFO] [stdout] | [INFO] [stdout] 492 | 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] 496 | 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 17 previous errors; 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tut-parser-combinators` (bin "tut-parser-combinators") due to 18 previous errors; 32 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/main.rs:93:26 [INFO] [stdout] | [INFO] [stdout] 86 | 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] 93 | 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] = 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/main.rs:102:26 [INFO] [stdout] | [INFO] [stdout] 96 | 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] 102 | 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/main.rs:113:26 [INFO] [stdout] | [INFO] [stdout] 105 | 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] 113 | 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/main.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 130 | 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] 136 | 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/main.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 136 | 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] 137 | / parser2 [INFO] [stdout] 138 | | .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/main.rs:139:22 [INFO] [stdout] | [INFO] [stdout] 136 | 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] 139 | .map(|(rest, result2)| (rest, (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/main.rs:139:47 [INFO] [stdout] | [INFO] [stdout] 136 | 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] 139 | .map(|(rest, result2)| (rest, (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/main.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 158 | 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] 164 | / parser [INFO] [stdout] 165 | | .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/main.rs:166:54 [INFO] [stdout] | [INFO] [stdout] 166 | .map(|(next_input, result)| (next_input, map_fn(result))) // これはresultに対するmap (Resultの型を変換) [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/main.rs:176:24 [INFO] [stdout] | [INFO] [stdout] 170 | fn and_then<'a, P, F, A, B, NextP>(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] 176 | 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/main.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 183 | parser1: impl Parser<'a, R1>, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 184 | parser2: impl Parser<'a, R2>, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 185 | ) -> impl Parser<'a, R1> { [INFO] [stdout] 186 | map(pair(parser1, parser2), |(left, _right)| left) // これはParserに対するmap (Parserの型を変換) [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/main.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 190 | parser1: impl Parser<'a, R1>, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 191 | parser2: impl Parser<'a, R2>, [INFO] [stdout] | ---------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 192 | ) -> impl Parser<'a, R2> { [INFO] [stdout] 193 | map(pair(parser1, parser2), |(_left, right)| right) // これはParserに対するmap (Parserの型を変換) [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/main.rs:269:12 [INFO] [stdout] | [INFO] [stdout] 248 | fn n_or_more<'a, A, P>(parser: P, n: u8) -> 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] 253 | 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] 269 | 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/main.rs:417:21 [INFO] [stdout] | [INFO] [stdout] 412 | pub 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] 417 | 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] [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/main.rs:459:24 [INFO] [stdout] | [INFO] [stdout] 454 | 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] 459 | 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/main.rs:496:11 [INFO] [stdout] | [INFO] [stdout] 492 | 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] 496 | 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/main.rs:496:21 [INFO] [stdout] | [INFO] [stdout] 492 | 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] 496 | 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 17 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tut-parser-combinators` (bin "tut-parser-combinators" test) due to 18 previous errors [INFO] running `Command { std: "docker" "inspect" "b511d9a515aa6a228f5af533c3719fca97351862f76b1adae7c06edb9d4901c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b511d9a515aa6a228f5af533c3719fca97351862f76b1adae7c06edb9d4901c5", kill_on_drop: false }` [INFO] [stdout] b511d9a515aa6a228f5af533c3719fca97351862f76b1adae7c06edb9d4901c5