[INFO] cloning repository https://github.com/rust-lang-ve/notesmd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-lang-ve/notesmd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-ve%2Fnotesmd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-ve%2Fnotesmd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0e79fffd46f75d1d1ee42022e2d78e5411c6b245 [INFO] testing rust-lang-ve/notesmd against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-ve%2Fnotesmd" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rust-lang-ve/notesmd [INFO] finished tweaking git repo https://github.com/rust-lang-ve/notesmd [INFO] tweaked toml for git repo https://github.com/rust-lang-ve/notesmd written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rust-lang-ve/notesmd on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rust-lang-ve/notesmd 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glib-sys v0.10.0 [INFO] [stderr] Downloaded gio-sys v0.10.0 [INFO] [stderr] Downloaded gdk v0.13.1 [INFO] [stderr] Downloaded gio v0.9.0 [INFO] [stderr] Downloaded gtk v0.9.1 [INFO] [stderr] Downloaded glib v0.10.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dff0dafc9f4b0b593348252a3b610c791d6a9db17d5548fdd4e13d3af7fc7fb6 [INFO] running `Command { std: "docker" "start" "-a" "dff0dafc9f4b0b593348252a3b610c791d6a9db17d5548fdd4e13d3af7fc7fb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dff0dafc9f4b0b593348252a3b610c791d6a9db17d5548fdd4e13d3af7fc7fb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dff0dafc9f4b0b593348252a3b610c791d6a9db17d5548fdd4e13d3af7fc7fb6", kill_on_drop: false }` [INFO] [stdout] dff0dafc9f4b0b593348252a3b610c791d6a9db17d5548fdd4e13d3af7fc7fb6 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2800cd2515bc0f836d70c1b5f79ce59d77f95d7014fec5c4fac97c56ffb3f1a5 [INFO] running `Command { std: "docker" "start" "-a" "2800cd2515bc0f836d70c1b5f79ce59d77f95d7014fec5c4fac97c56ffb3f1a5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling gio v0.9.0 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling gdk v0.13.1 [INFO] [stderr] Compiling gtk v0.9.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling glib-sys v0.10.0 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.0 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling glib v0.10.1 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling notesmd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::core::NotesMD` [INFO] [stdout] --> src/layout/view/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::core::NotesMD; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sheets` and `receiver` are never read [INFO] [stdout] --> src/core/notesmd.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct NotesMD { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 5 | pub sheets: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | pub receiver: Receiver, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `new_sheet` and `receive` are never used [INFO] [stdout] --> src/core/notesmd.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl NotesMD { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn new_sheet(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn receive(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `raw_value` is never read [INFO] [stdout] --> src/core/sheet.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Sheet { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 4 | pub raw_value: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write` is never used [INFO] [stdout] --> src/core/sheet.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Sheet { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 16 | pub fn write(&mut self, next_text: String) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `Result`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/core/notesmd.rs:54:20 [INFO] [stdout] | [INFO] [stdout] 54 | for msg in self.receiver.try_recv() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 54 - for msg in self.receiver.try_recv() { [INFO] [stdout] 54 + while let Ok(msg) = self.receiver.try_recv() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 54 - for msg in self.receiver.try_recv() { [INFO] [stdout] 54 + if let Ok(msg) = self.receiver.try_recv() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `Command { std: "docker" "inspect" "2800cd2515bc0f836d70c1b5f79ce59d77f95d7014fec5c4fac97c56ffb3f1a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2800cd2515bc0f836d70c1b5f79ce59d77f95d7014fec5c4fac97c56ffb3f1a5", kill_on_drop: false }` [INFO] [stdout] 2800cd2515bc0f836d70c1b5f79ce59d77f95d7014fec5c4fac97c56ffb3f1a5 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd741a211eec9ff27f27476cabd53abb23a1c8cd96a3ec4be6563730ce864265 [INFO] running `Command { std: "docker" "start" "-a" "bd741a211eec9ff27f27476cabd53abb23a1c8cd96a3ec4be6563730ce864265", kill_on_drop: false }` [INFO] [stderr] Compiling notesmd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::core::NotesMD` [INFO] [stdout] --> src/layout/view/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::core::NotesMD; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sheets` and `receiver` are never read [INFO] [stdout] --> src/core/notesmd.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct NotesMD { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 5 | pub sheets: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | pub receiver: Receiver, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `new_sheet` and `receive` are never used [INFO] [stdout] --> src/core/notesmd.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl NotesMD { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn new_sheet(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn receive(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `raw_value` is never read [INFO] [stdout] --> src/core/sheet.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Sheet { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 4 | pub raw_value: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write` is never used [INFO] [stdout] --> src/core/sheet.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Sheet { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 16 | pub fn write(&mut self, next_text: String) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `Result`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/core/notesmd.rs:54:20 [INFO] [stdout] | [INFO] [stdout] 54 | for msg in self.receiver.try_recv() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 54 - for msg in self.receiver.try_recv() { [INFO] [stdout] 54 + while let Ok(msg) = self.receiver.try_recv() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 54 - for msg in self.receiver.try_recv() { [INFO] [stdout] 54 + if let Ok(msg) = self.receiver.try_recv() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "bd741a211eec9ff27f27476cabd53abb23a1c8cd96a3ec4be6563730ce864265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd741a211eec9ff27f27476cabd53abb23a1c8cd96a3ec4be6563730ce864265", kill_on_drop: false }` [INFO] [stdout] bd741a211eec9ff27f27476cabd53abb23a1c8cd96a3ec4be6563730ce864265 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4bcdcf112bfaec08f4562b66d32e2afafb2f24c1db679d7f58e309c028b7b904 [INFO] running `Command { std: "docker" "start" "-a" "4bcdcf112bfaec08f4562b66d32e2afafb2f24c1db679d7f58e309c028b7b904", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::core::NotesMD` [INFO] [stderr] --> src/layout/view/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::core::NotesMD; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `sheets` and `receiver` are never read [INFO] [stderr] --> src/core/notesmd.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct NotesMD { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 5 | pub sheets: Vec, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 6 | pub receiver: Receiver, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `new_sheet` and `receive` are never used [INFO] [stderr] --> src/core/notesmd.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 10 | impl NotesMD { [INFO] [stderr] | ------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 21 | pub fn new_sheet(&mut self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | pub fn receive(&self) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `raw_value` is never read [INFO] [stderr] --> src/core/sheet.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Sheet { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 4 | pub raw_value: String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `write` is never used [INFO] [stderr] --> src/core/sheet.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 15 | impl Sheet { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] 16 | pub fn write(&mut self, next_text: String) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: for loop over a `Result`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/core/notesmd.rs:54:20 [INFO] [stderr] | [INFO] [stderr] 54 | for msg in self.receiver.try_recv() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 54 - for msg in self.receiver.try_recv() { [INFO] [stderr] 54 + while let Ok(msg) = self.receiver.try_recv() { [INFO] [stderr] | [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 54 - for msg in self.receiver.try_recv() { [INFO] [stderr] 54 + if let Ok(msg) = self.receiver.try_recv() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `notesmd` (bin "notesmd" test) generated 6 warnings (run `cargo fix --bin "notesmd" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/notesmd-d34eb47bbaf99049) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4bcdcf112bfaec08f4562b66d32e2afafb2f24c1db679d7f58e309c028b7b904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bcdcf112bfaec08f4562b66d32e2afafb2f24c1db679d7f58e309c028b7b904", kill_on_drop: false }` [INFO] [stdout] 4bcdcf112bfaec08f4562b66d32e2afafb2f24c1db679d7f58e309c028b7b904