[INFO] cloning repository https://github.com/salmmanfred/CDCS [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/salmmanfred/CDCS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalmmanfred%2FCDCS", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalmmanfred%2FCDCS'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b941b3f53dce0054d159c6c5e69916da5d37eef1 [INFO] checking salmmanfred/CDCS against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalmmanfred%2FCDCS" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/salmmanfred/CDCS on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/salmmanfred/CDCS [INFO] finished tweaking git repo https://github.com/salmmanfred/CDCS [INFO] tweaked toml for git repo https://github.com/salmmanfred/CDCS written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/salmmanfred/CDCS already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fltk-derive v1.1.11 [INFO] [stderr] Downloaded random_color v0.5.1 [INFO] [stderr] Downloaded gl_loader v0.1.2 [INFO] [stderr] Downloaded openfile v2.0.0 [INFO] [stderr] Downloaded fltk v1.1.11 [INFO] [stderr] Downloaded fltk-sys v1.1.11 [INFO] [stderr] Downloaded nalgebra-glm v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6cdb7354464f304d45a66318d85d4b49906ad99ac7e86012bc96f0606da23a9 [INFO] running `Command { std: "docker" "start" "-a" "e6cdb7354464f304d45a66318d85d4b49906ad99ac7e86012bc96f0606da23a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6cdb7354464f304d45a66318d85d4b49906ad99ac7e86012bc96f0606da23a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6cdb7354464f304d45a66318d85d4b49906ad99ac7e86012bc96f0606da23a9", kill_on_drop: false }` [INFO] [stdout] e6cdb7354464f304d45a66318d85d4b49906ad99ac7e86012bc96f0606da23a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" 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"start" "-a" "62f8cb931b516508fdcd95f83ec5f8572e4859ddc889e4f1065b3d96e3b61321", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking openfile v2.0.0 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Compiling gl_loader v0.1.2 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Checking object v0.26.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking wide v0.7.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling fltk-sys v1.1.11 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling glium v0.29.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Checking random_color v0.5.1 [INFO] [stderr] Compiling fltk-derive v1.1.11 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking fltk v1.1.11 [INFO] [stderr] Checking nalgebra-glm v0.15.0 [INFO] [stderr] Checking CDCS v2.0.0-alpha-3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `openfile` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use openfile; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ui_ext` [INFO] [stdout] --> src/graphics/map.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ui_ext; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `o` [INFO] [stdout] --> src/graphics/map.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{o, s}; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use serde; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `prov` should have an upper camel case name [INFO] [stdout] --> src/provinces.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct prov { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Prov` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `err`, `note` [INFO] [stdout] --> src/ui_ext/ui.rs:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::ui_ext::popups::{ask, err, note}; [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `app::wait_for` [INFO] [stdout] --> src/ui_ext/ui.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | app, app::wait_for, button::Button, enums::*, frame::Frame, group::Pack, input::Input, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/main.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `openfile` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use openfile; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ui_ext` [INFO] [stdout] --> src/graphics/map.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::ui_ext; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `o` [INFO] [stdout] --> src/graphics/map.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{o, s}; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use serde; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `prov` should have an upper camel case name [INFO] [stdout] --> src/provinces.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct prov { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Prov` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `err`, `note` [INFO] [stdout] --> src/ui_ext/ui.rs:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::ui_ext::popups::{ask, err, note}; [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `app::wait_for` [INFO] [stdout] --> src/ui_ext/ui.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | app, app::wait_for, button::Button, enums::*, frame::Frame, group::Pack, input::Input, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/main.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/common_traits.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 111 | let x = json!(json); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/graphics/map.rs:238:10 [INFO] [stdout] | [INFO] [stdout] 238 | move |w| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/ui_ext/popups/provr.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let app = app::App::default().with_scheme(app::Scheme::Gtk); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/common_traits.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 111 | let x = json!(json); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/graphics/map.rs:238:10 [INFO] [stdout] | [INFO] [stdout] 238 | move |w| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/ui_ext/popups/provr.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let app = app::App::default().with_scheme(app::Scheme::Gtk); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `comp` [INFO] [stdout] --> src/pop.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | comp: Vec<(String, Vec)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exists` [INFO] [stdout] --> src/provinces.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn exists(&self, colour: u32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TEXT_WID` [INFO] [stdout] --> src/ui_ext/popups/settings.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | const TEXT_WID: i32 = 100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `comp` [INFO] [stdout] --> src/pop.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | comp: Vec<(String, Vec)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exists` [INFO] [stdout] --> src/provinces.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn exists(&self, colour: u32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TEXT_WID` [INFO] [stdout] --> src/ui_ext/popups/settings.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | const TEXT_WID: i32 = 100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `CDCS` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `cdcs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `CDCS` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `cdcs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | &op1.set_label(&format!("Warn: {}", st.warn)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = &op1.set_label(&format!("Warn: {}", st.warn)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | &op2.set_label(&format!("Debug: {}", st.debug)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 87 | let _ = &op2.set_label(&format!("Debug: {}", st.debug)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:103:25 [INFO] [stdout] | [INFO] [stdout] 103 | &op1.set_label("Warn: False"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 103 | let _ = &op1.set_label("Warn: False"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:106:25 [INFO] [stdout] | [INFO] [stdout] 106 | &op1.set_label("Warn: True"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 106 | let _ = &op1.set_label("Warn: True"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:113:25 [INFO] [stdout] | [INFO] [stdout] 113 | &op2.set_label("Debug: False"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 113 | let _ = &op2.set_label("Debug: False"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:116:25 [INFO] [stdout] | [INFO] [stdout] 116 | &op2.set_label("Debug: True"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 116 | let _ = &op2.set_label("Debug: True"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | &op1.set_label(&format!("Warn: {}", st.warn)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = &op1.set_label(&format!("Warn: {}", st.warn)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | &op2.set_label(&format!("Debug: {}", st.debug)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 87 | let _ = &op2.set_label(&format!("Debug: {}", st.debug)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:103:25 [INFO] [stdout] | [INFO] [stdout] 103 | &op1.set_label("Warn: False"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 103 | let _ = &op1.set_label("Warn: False"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:106:25 [INFO] [stdout] | [INFO] [stdout] 106 | &op1.set_label("Warn: True"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 106 | let _ = &op1.set_label("Warn: True"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:113:25 [INFO] [stdout] | [INFO] [stdout] 113 | &op2.set_label("Debug: False"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 113 | let _ = &op2.set_label("Debug: False"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/ui_ext/popups/settings.rs:116:25 [INFO] [stdout] | [INFO] [stdout] 116 | &op2.set_label("Debug: True"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 116 | let _ = &op2.set_label("Debug: True"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "62f8cb931b516508fdcd95f83ec5f8572e4859ddc889e4f1065b3d96e3b61321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62f8cb931b516508fdcd95f83ec5f8572e4859ddc889e4f1065b3d96e3b61321", kill_on_drop: false }` [INFO] [stdout] 62f8cb931b516508fdcd95f83ec5f8572e4859ddc889e4f1065b3d96e3b61321