[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 try#16fbf98f22730e073c09e7b03f0eafb87a295545 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-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rust-lang-ve/notesmd on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae21ba421d8699e9382eba7a3183033a2386d36068872a23f526b3445266190f [INFO] running `Command { std: "docker" "start" "-a" "ae21ba421d8699e9382eba7a3183033a2386d36068872a23f526b3445266190f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae21ba421d8699e9382eba7a3183033a2386d36068872a23f526b3445266190f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae21ba421d8699e9382eba7a3183033a2386d36068872a23f526b3445266190f", kill_on_drop: false }` [INFO] [stdout] ae21ba421d8699e9382eba7a3183033a2386d36068872a23f526b3445266190f [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" "-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28d7f0e1d2ac74f5f7b2c59a2a69cda45cd38e40319e6fc725cd50492a841fe9 [INFO] running `Command { std: "docker" "start" "-a" "28d7f0e1d2ac74f5f7b2c59a2a69cda45cd38e40319e6fc725cd50492a841fe9", 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 proc-macro-nested v0.1.6 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling gio v0.9.0 [INFO] [stderr] Compiling itertools 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 thiserror v1.0.20 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [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 pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling cairo-sys-rs 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 53s [INFO] running `Command { std: "docker" "inspect" "28d7f0e1d2ac74f5f7b2c59a2a69cda45cd38e40319e6fc725cd50492a841fe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28d7f0e1d2ac74f5f7b2c59a2a69cda45cd38e40319e6fc725cd50492a841fe9", kill_on_drop: false }` [INFO] [stdout] 28d7f0e1d2ac74f5f7b2c59a2a69cda45cd38e40319e6fc725cd50492a841fe9 [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" "-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5849052e2ec763f89be11d09622a3faf110c6fc58b08a27847a1e3f9364759f [INFO] running `Command { std: "docker" "start" "-a" "f5849052e2ec763f89be11d09622a3faf110c6fc58b08a27847a1e3f9364759f", 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 0.60s [INFO] running `Command { std: "docker" "inspect" "f5849052e2ec763f89be11d09622a3faf110c6fc58b08a27847a1e3f9364759f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5849052e2ec763f89be11d09622a3faf110c6fc58b08a27847a1e3f9364759f", kill_on_drop: false }` [INFO] [stdout] f5849052e2ec763f89be11d09622a3faf110c6fc58b08a27847a1e3f9364759f [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" "-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2cdd4a23d0c95413417e8cf53286630e527825d814cfcd8549a06acfc7414258 [INFO] running `Command { std: "docker" "start" "-a" "2cdd4a23d0c95413417e8cf53286630e527825d814cfcd8549a06acfc7414258", 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 0.10s [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" "2cdd4a23d0c95413417e8cf53286630e527825d814cfcd8549a06acfc7414258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cdd4a23d0c95413417e8cf53286630e527825d814cfcd8549a06acfc7414258", kill_on_drop: false }` [INFO] [stdout] 2cdd4a23d0c95413417e8cf53286630e527825d814cfcd8549a06acfc7414258