[INFO] cloning repository https://github.com/pablofs02/servus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pablofs02/servus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpablofs02%2Fservus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpablofs02%2Fservus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f77edb7663fad2c4380da307f231881a160ade21 [INFO] checking pablofs02/servus against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpablofs02%2Fservus" "/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/pablofs02/servus 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/pablofs02/servus [INFO] finished tweaking git repo https://github.com/pablofs02/servus [INFO] tweaked toml for git repo https://github.com/pablofs02/servus written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pablofs02/servus 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded open v4.1.0 [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] 3e449dc82263f264043564233a3af3411ae93d1db9c742ba616d3923c98ea2b1 [INFO] running `Command { std: "docker" "start" "-a" "3e449dc82263f264043564233a3af3411ae93d1db9c742ba616d3923c98ea2b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e449dc82263f264043564233a3af3411ae93d1db9c742ba616d3923c98ea2b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e449dc82263f264043564233a3af3411ae93d1db9c742ba616d3923c98ea2b1", kill_on_drop: false }` [INFO] [stdout] 3e449dc82263f264043564233a3af3411ae93d1db9c742ba616d3923c98ea2b1 [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] 60754f2e474f9d0cc03de0e63557cdbf6fc83f2873c80839724db03196a32450 [INFO] running `Command { std: "docker" "start" "-a" "60754f2e474f9d0cc03de0e63557cdbf6fc83f2873c80839724db03196a32450", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking urlencoding v2.1.2 [INFO] [stderr] Checking is-docker v0.2.0 [INFO] [stderr] Checking is-wsl v0.4.0 [INFO] [stderr] Checking open v4.1.0 [INFO] [stderr] Checking if-addrs v0.10.1 [INFO] [stderr] Checking servus v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `ErrorHTTP` is never used [INFO] [stdout] --> src/solicitud/error.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum ErrorHTTP { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ErrorHTTP` is never used [INFO] [stdout] --> src/solicitud/error.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum ErrorHTTP { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Option::::map_or` that must be used [INFO] [stdout] --> src/solicitud/get.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | / fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] 13 | | if metadata.is_dir() { [INFO] [stdout] 14 | | if archivo.ends_with('/') { [INFO] [stdout] 15 | | archivo.push_str("/index.html"); [INFO] [stdout] ... | [INFO] [stdout] 20 | | } [INFO] [stdout] 21 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the returned value, use `if let` instead [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 12 | let _ = fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Option::::map_or` that must be used [INFO] [stdout] --> src/solicitud/head.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | / fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] 14 | | if metadata.is_dir() { [INFO] [stdout] 15 | | if archivo.ends_with('/') { [INFO] [stdout] 16 | | archivo.push_str("/index.html"); [INFO] [stdout] ... | [INFO] [stdout] 21 | | } [INFO] [stdout] 22 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the returned value, use `if let` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Option::::map_or` that must be used [INFO] [stdout] --> src/solicitud/get.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | / fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] 13 | | if metadata.is_dir() { [INFO] [stdout] 14 | | if archivo.ends_with('/') { [INFO] [stdout] 15 | | archivo.push_str("/index.html"); [INFO] [stdout] ... | [INFO] [stdout] 20 | | } [INFO] [stdout] 21 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the returned value, use `if let` instead [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 12 | let _ = fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Option::::map_or` that must be used [INFO] [stdout] --> src/solicitud/head.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | / fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] 14 | | if metadata.is_dir() { [INFO] [stdout] 15 | | if archivo.ends_with('/') { [INFO] [stdout] 16 | | archivo.push_str("/index.html"); [INFO] [stdout] ... | [INFO] [stdout] 21 | | } [INFO] [stdout] 22 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the returned value, use `if let` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "60754f2e474f9d0cc03de0e63557cdbf6fc83f2873c80839724db03196a32450", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60754f2e474f9d0cc03de0e63557cdbf6fc83f2873c80839724db03196a32450", kill_on_drop: false }` [INFO] [stdout] 60754f2e474f9d0cc03de0e63557cdbf6fc83f2873c80839724db03196a32450 [INFO] checking pablofs02/servus 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%2Fpablofs02%2Fservus" "/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/pablofs02/servus 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/pablofs02/servus [INFO] finished tweaking git repo https://github.com/pablofs02/servus [INFO] tweaked toml for git repo https://github.com/pablofs02/servus written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pablofs02/servus 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-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] 64cf5838a5c200b828542eef9a44323e88357ec4a9679d2dbc072034456f75ee [INFO] running `Command { std: "docker" "start" "-a" "64cf5838a5c200b828542eef9a44323e88357ec4a9679d2dbc072034456f75ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64cf5838a5c200b828542eef9a44323e88357ec4a9679d2dbc072034456f75ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64cf5838a5c200b828542eef9a44323e88357ec4a9679d2dbc072034456f75ee", kill_on_drop: false }` [INFO] [stdout] 64cf5838a5c200b828542eef9a44323e88357ec4a9679d2dbc072034456f75ee [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] 154ac1ea1064df8c807a239fe0d9fc16a864538f62063469c34856afd39a66db [INFO] running `Command { std: "docker" "start" "-a" "154ac1ea1064df8c807a239fe0d9fc16a864538f62063469c34856afd39a66db", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking urlencoding v2.1.2 [INFO] [stderr] Checking is-docker v0.2.0 [INFO] [stderr] Checking is-wsl v0.4.0 [INFO] [stderr] Checking open v4.1.0 [INFO] [stderr] Checking if-addrs v0.10.1 [INFO] [stderr] Checking servus v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `ErrorHTTP` is never used [INFO] [stdout] --> src/solicitud/error.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum ErrorHTTP { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/hebras.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 11 | fn new(instructor: Arc>>) -> Self { [INFO] [stdout] | --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | let hilo = thread::spawn(move || loop { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | Self { hilo: Some(hilo) } [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/hebras.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 36 | let (emisor, receptor) = mpsc::channel(); [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] 37 | let receptor = Arc::new(Mutex::new(receptor)); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | let mut hebras = Vec::with_capacity(capacidad); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 44 | instructor: Some(emisor), [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/registro.rs:19:37 [INFO] [stdout] | [INFO] [stdout] 19 | |_| Self { archivo: None }, [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/registro.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 20 | |archivo| Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | archivo: Some(archivo), [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/solicitud/error.rs:37:11 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn no_encontrado_404(conexion: TcpStream, archivo: &str, opciones: Opciones) { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | match fs::read(&archivo) { [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] warning: enum `ErrorHTTP` is never used [INFO] [stdout] --> src/solicitud/error.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum ErrorHTTP { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/hebras.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 11 | fn new(instructor: Arc>>) -> Self { [INFO] [stdout] | --------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | let hilo = thread::spawn(move || loop { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | Self { hilo: Some(hilo) } [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/hebras.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 36 | let (emisor, receptor) = mpsc::channel(); [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] 37 | let receptor = Arc::new(Mutex::new(receptor)); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | let mut hebras = Vec::with_capacity(capacidad); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 44 | instructor: Some(emisor), [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/registro.rs:19:37 [INFO] [stdout] | [INFO] [stdout] 19 | |_| Self { archivo: None }, [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/registro.rs:21:30 [INFO] [stdout] | [INFO] [stdout] 20 | |archivo| Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | archivo: Some(archivo), [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/solicitud/error.rs:37:11 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn no_encontrado_404(conexion: TcpStream, archivo: &str, opciones: Opciones) { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | match fs::read(&archivo) { [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] warning: unused return value of `Option::::map_or` that must be used [INFO] [stdout] --> src/solicitud/get.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | / fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] 13 | | if metadata.is_dir() { [INFO] [stdout] 14 | | if archivo.ends_with('/') { [INFO] [stdout] 15 | | archivo.push_str("/index.html"); [INFO] [stdout] ... | [INFO] [stdout] 20 | | } [INFO] [stdout] 21 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the returned value, use `if let` instead [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 12 | let _ = fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Option::::map_or` that must be used [INFO] [stdout] --> src/solicitud/head.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | / fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] 14 | | if metadata.is_dir() { [INFO] [stdout] 15 | | if archivo.ends_with('/') { [INFO] [stdout] 16 | | archivo.push_str("/index.html"); [INFO] [stdout] ... | [INFO] [stdout] 21 | | } [INFO] [stdout] 22 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the returned value, use `if let` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Option::::map_or` that must be used [INFO] [stdout] --> src/solicitud/get.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | / fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] 13 | | if metadata.is_dir() { [INFO] [stdout] 14 | | if archivo.ends_with('/') { [INFO] [stdout] 15 | | archivo.push_str("/index.html"); [INFO] [stdout] ... | [INFO] [stdout] 20 | | } [INFO] [stdout] 21 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the returned value, use `if let` instead [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 12 | let _ = fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Option::::map_or` that must be used [INFO] [stdout] --> src/solicitud/head.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | / fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] 14 | | if metadata.is_dir() { [INFO] [stdout] 15 | | if archivo.ends_with('/') { [INFO] [stdout] 16 | | archivo.push_str("/index.html"); [INFO] [stdout] ... | [INFO] [stdout] 21 | | } [INFO] [stdout] 22 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the returned value, use `if let` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = fs::metadata(&archivo[1..]).ok().map_or((), |metadata| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `servus` (lib) due to 6 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `servus` (lib test) due to 6 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "154ac1ea1064df8c807a239fe0d9fc16a864538f62063469c34856afd39a66db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "154ac1ea1064df8c807a239fe0d9fc16a864538f62063469c34856afd39a66db", kill_on_drop: false }` [INFO] [stdout] 154ac1ea1064df8c807a239fe0d9fc16a864538f62063469c34856afd39a66db