[INFO] cloning repository https://github.com/icaruss1/kilo_my [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/icaruss1/kilo_my" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficaruss1%2Fkilo_my", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficaruss1%2Fkilo_my'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d68ea16a46eb9e6c1fe99f34914be9105639b0ca [INFO] checking icaruss1/kilo_my against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficaruss1%2Fkilo_my" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/icaruss1/kilo_my 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/icaruss1/kilo_my [INFO] finished tweaking git repo https://github.com/icaruss1/kilo_my [INFO] tweaked toml for git repo https://github.com/icaruss1/kilo_my written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/icaruss1/kilo_my 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 80d754ecd1ed3144681a556f05fc1eacd8074e9321b1c84fccc0f54c6e016c1d [INFO] running `Command { std: "docker" "start" "-a" "80d754ecd1ed3144681a556f05fc1eacd8074e9321b1c84fccc0f54c6e016c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80d754ecd1ed3144681a556f05fc1eacd8074e9321b1c84fccc0f54c6e016c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80d754ecd1ed3144681a556f05fc1eacd8074e9321b1c84fccc0f54c6e016c1d", kill_on_drop: false }` [INFO] [stdout] 80d754ecd1ed3144681a556f05fc1eacd8074e9321b1c84fccc0f54c6e016c1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6a2ae9ab67c7eac7d4cc15397de2f6d5e19dddccc94477a5a8230a33491848b7 [INFO] running `Command { std: "docker" "start" "-a" "6a2ae9ab67c7eac7d4cc15397de2f6d5e19dddccc94477a5a8230a33491848b7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking termion v2.0.1 [INFO] [stderr] Checking kilo_editor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ErrorKind` [INFO] [stdout] --> src/document.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Error, ErrorKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ErrorKind` [INFO] [stdout] --> src/document.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Error, ErrorKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_rows` and `close_document` are never used [INFO] [stdout] --> src/document.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Document { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn read_rows(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn close_document(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cursor_pos` is never read [INFO] [stdout] --> src/terminal.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Terminal { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | cursor_pos: (u16, u16), // pos on screen, can be u16 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `gcursor_pos` is never used [INFO] [stdout] --> src/terminal.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Terminal { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn gcursor_pos(&mut self) -> Result<(u16, u16), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_rows` and `close_document` are never used [INFO] [stdout] --> src/document.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Document { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn read_rows(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn close_document(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cursor_pos` is never read [INFO] [stdout] --> src/terminal.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Terminal { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | cursor_pos: (u16, u16), // pos on screen, can be u16 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `gcursor_pos` is never used [INFO] [stdout] --> src/terminal.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Terminal { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn gcursor_pos(&mut self) -> Result<(u16, u16), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/document.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | doc.open_file("./src/test_file.txt"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 62 | let _ = doc.open_file("./src/test_file.txt"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/document.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | doc.open_file("./src/editor.rs"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = doc.open_file("./src/editor.rs"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "6a2ae9ab67c7eac7d4cc15397de2f6d5e19dddccc94477a5a8230a33491848b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a2ae9ab67c7eac7d4cc15397de2f6d5e19dddccc94477a5a8230a33491848b7", kill_on_drop: false }` [INFO] [stdout] 6a2ae9ab67c7eac7d4cc15397de2f6d5e19dddccc94477a5a8230a33491848b7 [INFO] checking icaruss1/kilo_my 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%2Ficaruss1%2Fkilo_my" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/icaruss1/kilo_my 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/icaruss1/kilo_my [INFO] finished tweaking git repo https://github.com/icaruss1/kilo_my [INFO] tweaked toml for git repo https://github.com/icaruss1/kilo_my written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/icaruss1/kilo_my 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 030d6f723cf7ea3e1666cbb1ee907f93a952b3052d8702765461133c71ac2d7b [INFO] running `Command { std: "docker" "start" "-a" "030d6f723cf7ea3e1666cbb1ee907f93a952b3052d8702765461133c71ac2d7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "030d6f723cf7ea3e1666cbb1ee907f93a952b3052d8702765461133c71ac2d7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "030d6f723cf7ea3e1666cbb1ee907f93a952b3052d8702765461133c71ac2d7b", kill_on_drop: false }` [INFO] [stdout] 030d6f723cf7ea3e1666cbb1ee907f93a952b3052d8702765461133c71ac2d7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4b82e0649dbd1dc58de2e3a50b5741f2ea6545aa3eff753e240c5293232d0719 [INFO] running `Command { std: "docker" "start" "-a" "4b82e0649dbd1dc58de2e3a50b5741f2ea6545aa3eff753e240c5293232d0719", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking termion v2.0.1 [INFO] [stderr] Checking kilo_editor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ErrorKind` [INFO] [stdout] --> src/document.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Error, ErrorKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ErrorKind` [INFO] [stdout] --> src/document.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Error, ErrorKind}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_rows` and `close_document` are never used [INFO] [stdout] --> src/document.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Document { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn read_rows(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn close_document(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cursor_pos` is never read [INFO] [stdout] --> src/terminal.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Terminal { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | cursor_pos: (u16, u16), // pos on screen, can be u16 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `gcursor_pos` is never used [INFO] [stdout] --> src/terminal.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Terminal { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn gcursor_pos(&mut self) -> Result<(u16, u16), std::io::Error> { [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/terminal.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 20 | | size: (ter_size.0 as usize, ter_size.1 as usize), [INFO] [stdout] 21 | | _stdout: stdout().into_raw_mode()?, [INFO] [stdout] 22 | | screen_state: String::new(), [INFO] [stdout] 23 | | cursor_pos: (1, 1), [INFO] [stdout] 24 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_rows` and `close_document` are never used [INFO] [stdout] --> src/document.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Document { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn read_rows(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn close_document(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cursor_pos` is never read [INFO] [stdout] --> src/terminal.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Terminal { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | cursor_pos: (u16, u16), // pos on screen, can be u16 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `gcursor_pos` is never used [INFO] [stdout] --> src/terminal.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Terminal { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn gcursor_pos(&mut self) -> Result<(u16, u16), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kilo_editor` (bin "kilo_editor") due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/document.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | doc.open_file("./src/test_file.txt"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 62 | let _ = doc.open_file("./src/test_file.txt"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/document.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | doc.open_file("./src/editor.rs"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = doc.open_file("./src/editor.rs"); [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/terminal.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 20 | | size: (ter_size.0 as usize, ter_size.1 as usize), [INFO] [stdout] 21 | | _stdout: stdout().into_raw_mode()?, [INFO] [stdout] 22 | | screen_state: String::new(), [INFO] [stdout] 23 | | cursor_pos: (1, 1), [INFO] [stdout] 24 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: aborting due to 1 previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kilo_editor` (bin "kilo_editor" test) due to 2 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4b82e0649dbd1dc58de2e3a50b5741f2ea6545aa3eff753e240c5293232d0719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b82e0649dbd1dc58de2e3a50b5741f2ea6545aa3eff753e240c5293232d0719", kill_on_drop: false }` [INFO] [stdout] 4b82e0649dbd1dc58de2e3a50b5741f2ea6545aa3eff753e240c5293232d0719