[INFO] cloning repository https://github.com/petrctl/terman [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/petrctl/terman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrctl%2Fterman", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrctl%2Fterman'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bb6eae19dd39a8553cad68c806b810af96c1875c [INFO] checking petrctl/terman against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrctl%2Fterman" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/petrctl/terman on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/petrctl/terman [INFO] finished tweaking git repo https://github.com/petrctl/terman [INFO] tweaked toml for git repo https://github.com/petrctl/terman written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/petrctl/terman already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 85a2499c88bb8cba9b10d220ceeed3f6511f93664caf6b03148ba5953c6cd63f [INFO] running `Command { std: "docker" "start" "-a" "85a2499c88bb8cba9b10d220ceeed3f6511f93664caf6b03148ba5953c6cd63f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85a2499c88bb8cba9b10d220ceeed3f6511f93664caf6b03148ba5953c6cd63f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85a2499c88bb8cba9b10d220ceeed3f6511f93664caf6b03148ba5953c6cd63f", kill_on_drop: false }` [INFO] [stdout] 85a2499c88bb8cba9b10d220ceeed3f6511f93664caf6b03148ba5953c6cd63f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6234727d289a88b25b4708af76625feba358bcdf65185c8c3bff7227a7a91701 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6234727d289a88b25b4708af76625feba358bcdf65185c8c3bff7227a7a91701", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling serde_derive v1.0.113 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.113 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking flagset v0.3.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking vte v0.8.0 [INFO] [stderr] Checking terman v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `map` [INFO] [stdout] --> src/ansi/charset.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn map(self, c: char) -> char { [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: `new` [INFO] [stdout] --> src/grid/line.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/grid/iter.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new>(range: R, size: Point) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `normalize_range` [INFO] [stdout] --> src/grid/iter.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn normalize_range>(range: R, size: Point) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/grid/iter.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn new>(range: R, size: Point) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `normalize_range` [INFO] [stdout] --> src/grid/iter.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn normalize_range>(range: R, size: Point) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/iter.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn selection(grid: &'a Grid, range: R) -> Self [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines` [INFO] [stdout] --> src/grid/iter.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn lines>(grid: &'a Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/iter.rs:158:12 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn block>(grid: &'a Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/iter.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn selection(grid: &'a mut Grid, range: R) -> Self [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines` [INFO] [stdout] --> src/grid/iter.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn lines>(grid: &'a mut Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/iter.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | pub fn block>(grid: &'a mut Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/grid/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(size: Point) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_line` [INFO] [stdout] --> src/grid/mod.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn add_line(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `point_to_index` [INFO] [stdout] --> src/grid/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn point_to_index(&self, p: Point) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines` [INFO] [stdout] --> src/grid/mod.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn lines>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines_mut` [INFO] [stdout] --> src/grid/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn lines_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/mod.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn selection>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection_mut` [INFO] [stdout] --> src/grid/mod.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn selection_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/mod.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn block>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block_mut` [INFO] [stdout] --> src/grid/mod.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn block_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/term/processor.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | state: ProcessorState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parser` [INFO] [stdout] --> src/term/processor.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | parser: vte::Parser, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `advance` [INFO] [stdout] --> src/term/processor.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn advance( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/term/processor.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Cursor` [INFO] [stdout] --> src/term/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Cursor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Size` [INFO] [stdout] --> src/term/mod.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Size { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_primitive` [INFO] [stdout] --> src/term/mod.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn to_primitive(&self) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_blinking` [INFO] [stdout] --> src/term/mod.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn to_blinking(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_static` [INFO] [stdout] --> src/term/mod.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn to_static(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_primitive` [INFO] [stdout] --> src/term/mod.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn to_primitive(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/util/point.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(x: usize, y: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `P` [INFO] [stdout] --> src/util/point.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn P(x: usize, y: usize) -> Point { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:228:33 [INFO] [stdout] | [INFO] [stdout] 228 | / ... write!( [INFO] [stdout] 229 | | ... writer, [INFO] [stdout] 230 | | ... "\x1b]{};rgb:{1:02x}{1:02x}/{2:02x}{2:02x}/{3:02x}{3:02x}{4}", [INFO] [stdout] 231 | | ... i, [INFO] [stdout] ... | [INFO] [stdout] 235 | | ... terminator, [INFO] [stdout] 236 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:298:29 [INFO] [stdout] | [INFO] [stdout] 298 | ... write!(writer, "\x1b]52;{};{}{}", clipboard_char, data, terminator); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:500:25 [INFO] [stdout] | [INFO] [stdout] 500 | write!(writer, "\x1b[?1;2c"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:510:25 [INFO] [stdout] | [INFO] [stdout] 510 | write!(writer, "\x1b[>84;0;0c"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:589:25 [INFO] [stdout] | [INFO] [stdout] 589 | write!(writer, "\x1b[0n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:594:25 [INFO] [stdout] | [INFO] [stdout] 594 | write!(writer, "\x1b[{};{}R", cur.y, cur.x); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `map` [INFO] [stdout] --> src/ansi/charset.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn map(self, c: char) -> char { [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: `new` [INFO] [stdout] --> src/grid/line.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/iter.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn selection(grid: &'a Grid, range: R) -> Self [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines` [INFO] [stdout] --> src/grid/iter.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn lines>(grid: &'a Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/iter.rs:158:12 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn block>(grid: &'a Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/iter.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn selection(grid: &'a mut Grid, range: R) -> Self [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines` [INFO] [stdout] --> src/grid/iter.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn lines>(grid: &'a mut Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/iter.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | pub fn block>(grid: &'a mut Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/grid/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(size: Point) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_line` [INFO] [stdout] --> src/grid/mod.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn add_line(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `point_to_index` [INFO] [stdout] --> src/grid/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn point_to_index(&self, p: Point) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines` [INFO] [stdout] --> src/grid/mod.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn lines>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines_mut` [INFO] [stdout] --> src/grid/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn lines_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/mod.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn selection>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection_mut` [INFO] [stdout] --> src/grid/mod.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn selection_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/mod.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn block>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block_mut` [INFO] [stdout] --> src/grid/mod.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn block_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/term/processor.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | state: ProcessorState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parser` [INFO] [stdout] --> src/term/processor.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | parser: vte::Parser, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `advance` [INFO] [stdout] --> src/term/processor.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn advance( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/term/processor.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Cursor` [INFO] [stdout] --> src/term/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Cursor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Size` [INFO] [stdout] --> src/term/mod.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Size { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_primitive` [INFO] [stdout] --> src/term/mod.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn to_primitive(&self) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_blinking` [INFO] [stdout] --> src/term/mod.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn to_blinking(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_static` [INFO] [stdout] --> src/term/mod.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn to_static(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_primitive` [INFO] [stdout] --> src/term/mod.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn to_primitive(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:228:33 [INFO] [stdout] | [INFO] [stdout] 228 | / ... write!( [INFO] [stdout] 229 | | ... writer, [INFO] [stdout] 230 | | ... "\x1b]{};rgb:{1:02x}{1:02x}/{2:02x}{2:02x}/{3:02x}{3:02x}{4}", [INFO] [stdout] 231 | | ... i, [INFO] [stdout] ... | [INFO] [stdout] 235 | | ... terminator, [INFO] [stdout] 236 | | ... ); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:298:29 [INFO] [stdout] | [INFO] [stdout] 298 | ... write!(writer, "\x1b]52;{};{}{}", clipboard_char, data, terminator); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:500:25 [INFO] [stdout] | [INFO] [stdout] 500 | write!(writer, "\x1b[?1;2c"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:510:25 [INFO] [stdout] | [INFO] [stdout] 510 | write!(writer, "\x1b[>84;0;0c"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:589:25 [INFO] [stdout] | [INFO] [stdout] 589 | write!(writer, "\x1b[0n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/term/processor.rs:594:25 [INFO] [stdout] | [INFO] [stdout] 594 | write!(writer, "\x1b[{};{}R", cur.y, cur.x); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Parser` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Parser, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Parser` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Parser, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/main.rs:95:15 [INFO] [stdout] | [INFO] [stdout] 95 | fn print_grid(grid: &Grid) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | let mut grid = Grid::new(P(10, 10)); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/grid/iter.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new>(range: R, size: Point) -> Self { [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: `normalize_range` [INFO] [stdout] --> src/grid/iter.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn normalize_range>(range: R, size: Point) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/grid/iter.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn new>(range: R, size: Point) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `normalize_range` [INFO] [stdout] --> src/grid/iter.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn normalize_range>(range: R, size: Point) -> Range { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/iter.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn selection(grid: &'a Grid, range: R) -> Self [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines` [INFO] [stdout] --> src/grid/iter.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn lines>(grid: &'a Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/iter.rs:158:12 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn block>(grid: &'a Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/iter.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn selection(grid: &'a mut Grid, range: R) -> Self [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines` [INFO] [stdout] --> src/grid/iter.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn lines>(grid: &'a mut Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/iter.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | pub fn block>(grid: &'a mut Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_line` [INFO] [stdout] --> src/grid/mod.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn add_line(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `point_to_index` [INFO] [stdout] --> src/grid/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn point_to_index(&self, p: Point) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines` [INFO] [stdout] --> src/grid/mod.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn lines>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines_mut` [INFO] [stdout] --> src/grid/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn lines_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/mod.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn selection>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection_mut` [INFO] [stdout] --> src/grid/mod.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn selection_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/mod.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn block>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block_mut` [INFO] [stdout] --> src/grid/mod.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn block_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Special` [INFO] [stdout] --> src/ansi/charset.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Special, // Special characters and line drawings. [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `map` [INFO] [stdout] --> src/ansi/charset.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn map(self, c: char) -> char { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Reset` [INFO] [stdout] --> src/ansi/sgr.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Reset, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bold` [INFO] [stdout] --> src/ansi/sgr.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Bold, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dim` [INFO] [stdout] --> src/ansi/sgr.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Dim, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Italic` [INFO] [stdout] --> src/ansi/sgr.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Italic, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Underline` [INFO] [stdout] --> src/ansi/sgr.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Underline, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BlinkSlow` [INFO] [stdout] --> src/ansi/sgr.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | BlinkSlow, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BlinkFast` [INFO] [stdout] --> src/ansi/sgr.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | BlinkFast, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Reverse` [INFO] [stdout] --> src/ansi/sgr.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Reverse, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Hidden` [INFO] [stdout] --> src/ansi/sgr.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Hidden, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Strike` [INFO] [stdout] --> src/ansi/sgr.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Strike, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CancelBold` [INFO] [stdout] --> src/ansi/sgr.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | CancelBold, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CancelBoldDim` [INFO] [stdout] --> src/ansi/sgr.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | CancelBoldDim, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CancelItalic` [INFO] [stdout] --> src/ansi/sgr.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | CancelItalic, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CancelUnderline` [INFO] [stdout] --> src/ansi/sgr.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | CancelUnderline, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CancelBlink` [INFO] [stdout] --> src/ansi/sgr.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | CancelBlink, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CancelReverse` [INFO] [stdout] --> src/ansi/sgr.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | CancelReverse, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CancelHidden` [INFO] [stdout] --> src/ansi/sgr.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | CancelHidden, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CancelStrike` [INFO] [stdout] --> src/ansi/sgr.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | CancelStrike, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Foreground` [INFO] [stdout] --> src/ansi/sgr.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Foreground(Color), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Background` [INFO] [stdout] --> src/ansi/sgr.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Background(Color), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_color` [INFO] [stdout] --> src/ansi/sgr.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn parse_color<'a>(parameters: &mut impl Iterator) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_attributes` [INFO] [stdout] --> src/ansi/sgr.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn parse_attributes<'a>(parameters: &mut impl Iterator) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 45 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> src/main.rs:95:15 [INFO] [stdout] | [INFO] [stdout] 95 | fn print_grid(grid: &Grid) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | let mut grid = Grid::new(P(10, 10)); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/iter.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn selection(grid: &'a Grid, range: R) -> Self [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: `lines` [INFO] [stdout] --> src/grid/iter.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn lines>(grid: &'a Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/iter.rs:158:12 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn block>(grid: &'a Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/iter.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn selection(grid: &'a mut Grid, range: R) -> Self [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines` [INFO] [stdout] --> src/grid/iter.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn lines>(grid: &'a mut Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/iter.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | pub fn block>(grid: &'a mut Grid, range: R) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_line` [INFO] [stdout] --> src/grid/mod.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn add_line(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `point_to_index` [INFO] [stdout] --> src/grid/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn point_to_index(&self, p: Point) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines` [INFO] [stdout] --> src/grid/mod.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn lines>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lines_mut` [INFO] [stdout] --> src/grid/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn lines_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection` [INFO] [stdout] --> src/grid/mod.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn selection>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `selection_mut` [INFO] [stdout] --> src/grid/mod.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn selection_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block` [INFO] [stdout] --> src/grid/mod.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn block>(&self, range: R) -> GridIterator { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `block_mut` [INFO] [stdout] --> src/grid/mod.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn block_mut>(&mut self, range: R) -> GridMutIterator { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Special` [INFO] [stdout] --> src/ansi/charset.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Special, // Special characters and line drawings. [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `map` [INFO] [stdout] --> src/ansi/charset.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn map(self, c: char) -> char { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.49s [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6234727d289a88b25b4708af76625feba358bcdf65185c8c3bff7227a7a91701", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6234727d289a88b25b4708af76625feba358bcdf65185c8c3bff7227a7a91701", kill_on_drop: false }` [INFO] [stdout] 6234727d289a88b25b4708af76625feba358bcdf65185c8c3bff7227a7a91701