[INFO] cloning repository https://github.com/ferhatgec/gretea [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ferhatgec/gretea" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferhatgec%2Fgretea", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferhatgec%2Fgretea'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8aff60aff6aac9fd979cc705764ada8a3d3b0ef [INFO] checking ferhatgec/gretea against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferhatgec%2Fgretea" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ferhatgec/gretea on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ferhatgec/gretea [INFO] finished tweaking git repo https://github.com/ferhatgec/gretea [INFO] tweaked toml for git repo https://github.com/ferhatgec/gretea written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/ferhatgec/gretea already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded elite v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2a8d73719a528d4b178795b5c7dc4ebb50f6463ece3a203c55839c61a5cfebf [INFO] running `Command { std: "docker" "start" "-a" "f2a8d73719a528d4b178795b5c7dc4ebb50f6463ece3a203c55839c61a5cfebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2a8d73719a528d4b178795b5c7dc4ebb50f6463ece3a203c55839c61a5cfebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2a8d73719a528d4b178795b5c7dc4ebb50f6463ece3a203c55839c61a5cfebf", kill_on_drop: false }` [INFO] [stdout] f2a8d73719a528d4b178795b5c7dc4ebb50f6463ece3a203c55839c61a5cfebf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c0fdcf7f189e20e1a2b97841c492a13fedf945a28a1a0a5934a8dac21e8e83d [INFO] running `Command { std: "docker" "start" "-a" "6c0fdcf7f189e20e1a2b97841c492a13fedf945a28a1a0a5934a8dac21e8e83d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking elite v0.1.0 [INFO] [stderr] Checking gretea v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Error`, `ExitStatus`, `Output` [INFO] [stdout] --> src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | Error [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | Output, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | ExitStatus, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CodegenData`, `extract_argument`, `var` [INFO] [stdout] --> src/parser.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | CodegenData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | env::{var} [INFO] [stdout] | ^^^ [INFO] [stdout] 34 | }, [INFO] [stdout] 35 | elite::ast::ast_helpers::{extract_argument} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GreteaKeywords`, `TOKEN_LIST` [INFO] [stdout] --> src/cg.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | GreteaKeywords [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 13 | }, [INFO] [stdout] 14 | tokenizer::gretea_tokenizer::{TOKEN_LIST}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `ExitStatus`, `Output` [INFO] [stdout] --> src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | Error [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | Output, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | ExitStatus, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CodegenData`, `extract_argument`, `var` [INFO] [stdout] --> src/parser.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | CodegenData, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | env::{var} [INFO] [stdout] | ^^^ [INFO] [stdout] 34 | }, [INFO] [stdout] 35 | elite::ast::ast_helpers::{extract_argument} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GreteaKeywords`, `TOKEN_LIST` [INFO] [stdout] --> src/cg.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | GreteaKeywords [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 13 | }, [INFO] [stdout] 14 | tokenizer::gretea_tokenizer::{TOKEN_LIST}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/optimize.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | _ => {} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | Ok(file) => println!("gretea: success: {}", path.display()) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | Err(err) => panic!("gretea: failed to remove {}", filename), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `generated` [INFO] [stdout] --> src/main.rs:89:10 [INFO] [stdout] | [INFO] [stdout] 89 | let (generated, files, func) = lexer::gretea_lexer::init_lexer(&gretea_read); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generated` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> src/main.rs:89:28 [INFO] [stdout] | [INFO] [stdout] 89 | let (generated, files, func) = lexer::gretea_lexer::init_lexer(&gretea_read); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `files` [INFO] [stdout] --> src/main.rs:119:21 [INFO] [stdout] | [INFO] [stdout] 119 | let (generated, files, func) = lexer::gretea_lexer::init_lexer(&gretea_read); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> src/main.rs:119:28 [INFO] [stdout] | [INFO] [stdout] 119 | let (generated, files, func) = lexer::gretea_lexer::init_lexer(&gretea_read); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `matched_type` is never read [INFO] [stdout] --> src/parser.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | let mut matched_type = GreteaKeywords::Undefined; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_val` is never read [INFO] [stdout] --> src/parser.rs:64:52 [INFO] [stdout] | [INFO] [stdout] 64 | let mut is_fn_return_value= false; let mut fn_val = String ::new(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `alias_data` is never read [INFO] [stdout] --> src/parser.rs:84:52 [INFO] [stdout] | [INFO] [stdout] 84 | let mut is_alias_name = false; let mut alias_data = String::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `module_name` is never read [INFO] [stdout] --> src/parser.rs:104:52 [INFO] [stdout] | [INFO] [stdout] 104 | let mut is_module = false; let mut module_name = String::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `is_for_iter` is assigned to, but never used [INFO] [stdout] --> src/parser.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | let mut is_for_iter = false; let mut for_iter = String::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_is_for_iter` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `for_iter` is never read [INFO] [stdout] --> src/parser.rs:127:52 [INFO] [stdout] | [INFO] [stdout] 127 | let mut is_for_iter = false; let mut for_iter = String::new(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `set_data` is never read [INFO] [stdout] --> src/parser.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | let mut set_data = String::new(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `is_for_iter` is never read [INFO] [stdout] --> src/parser.rs:764:33 [INFO] [stdout] | [INFO] [stdout] 764 | ... is_for_iter = true; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `is_for_iter` is never read [INFO] [stdout] --> src/parser.rs:773:33 [INFO] [stdout] | [INFO] [stdout] 773 | ... is_for_iter = false; continue; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/optimize.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | _ => {} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | Ok(file) => println!("gretea: success: {}", path.display()) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | Err(err) => panic!("gretea: failed to remove {}", filename), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `generated` [INFO] [stdout] --> src/main.rs:89:10 [INFO] [stdout] | [INFO] [stdout] 89 | let (generated, files, func) = lexer::gretea_lexer::init_lexer(&gretea_read); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generated` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> src/main.rs:89:28 [INFO] [stdout] | [INFO] [stdout] 89 | let (generated, files, func) = lexer::gretea_lexer::init_lexer(&gretea_read); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `files` [INFO] [stdout] --> src/main.rs:119:21 [INFO] [stdout] | [INFO] [stdout] 119 | let (generated, files, func) = lexer::gretea_lexer::init_lexer(&gretea_read); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> src/main.rs:119:28 [INFO] [stdout] | [INFO] [stdout] 119 | let (generated, files, func) = lexer::gretea_lexer::init_lexer(&gretea_read); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `matched_type` is never read [INFO] [stdout] --> src/parser.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | let mut matched_type = GreteaKeywords::Undefined; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | let mut filename = commandline_arguments.get(1).unwrap(); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let mut func_list: Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | let mut object_name = normalize(filename .clone()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fn_val` is never read [INFO] [stdout] --> src/parser.rs:64:52 [INFO] [stdout] | [INFO] [stdout] 64 | let mut is_fn_return_value= false; let mut fn_val = String ::new(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `alias_data` is never read [INFO] [stdout] --> src/parser.rs:84:52 [INFO] [stdout] | [INFO] [stdout] 84 | let mut is_alias_name = false; let mut alias_data = String::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | let mut generated_filename = add (object_name.clone()); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let mut path = std::path::Path::new(&generated_filename); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `module_name` is never read [INFO] [stdout] --> src/parser.rs:104:52 [INFO] [stdout] | [INFO] [stdout] 104 | let mut is_module = false; let mut module_name = String::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `is_for_iter` is assigned to, but never used [INFO] [stdout] --> src/parser.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | let mut is_for_iter = false; let mut for_iter = String::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_is_for_iter` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `for_iter` is never read [INFO] [stdout] --> src/parser.rs:127:52 [INFO] [stdout] | [INFO] [stdout] 127 | let mut is_for_iter = false; let mut for_iter = String::new(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `set_data` is never read [INFO] [stdout] --> src/parser.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | let mut set_data = String::new(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `is_for_iter` is never read [INFO] [stdout] --> src/parser.rs:764:33 [INFO] [stdout] | [INFO] [stdout] 764 | ... is_for_iter = true; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `is_for_iter` is never read [INFO] [stdout] --> src/parser.rs:773:33 [INFO] [stdout] | [INFO] [stdout] 773 | ... is_for_iter = false; continue; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tokenizer.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | let mut token = String::from(replace(&temporary_tokens[i].to_string())); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tokenizer.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | let mut retokenize: Vec<_> = token.split(' ').collect::>(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | let mut filename = commandline_arguments.get(1).unwrap(); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let mut func_list: Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | let mut object_name = normalize(filename .clone()); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | let mut generated_filename = add (object_name.clone()); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let mut path = std::path::Path::new(&generated_filename); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tokenizer.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | let mut token = String::from(replace(&temporary_tokens[i].to_string())); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tokenizer.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | let mut retokenize: Vec<_> = token.split(' ').collect::>(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:325:29 [INFO] [stdout] | [INFO] [stdout] 325 | let mut elite_read = elite::read::EliteFileData { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:325:29 [INFO] [stdout] | [INFO] [stdout] 325 | let mut elite_read = elite::read::EliteFileData { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_data` [INFO] [stdout] --> src/tokenizer.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn get_data (tokens: &Vec<&str>, n: usize) -> (String, usize) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unpack` [INFO] [stdout] --> src/ast.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | Unpack, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `extract` [INFO] [stdout] --> src/ast.rs:215:12 [INFO] [stdout] | [INFO] [stdout] 215 | pub fn extract(self, data: &String) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CodegenData` [INFO] [stdout] --> src/cg.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct CodegenData { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `structure_var` [INFO] [stdout] --> src/cg.rs:176:12 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn structure_var(&mut self, name: &String, data: &String) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `remove_and_check` [INFO] [stdout] --> src/main.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn remove_and_check(filename: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_data` [INFO] [stdout] --> src/tokenizer.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn get_data (tokens: &Vec<&str>, n: usize) -> (String, usize) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unpack` [INFO] [stdout] --> src/ast.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | Unpack, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `extract` [INFO] [stdout] --> src/ast.rs:215:12 [INFO] [stdout] | [INFO] [stdout] 215 | pub fn extract(self, data: &String) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CodegenData` [INFO] [stdout] --> src/cg.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct CodegenData { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `structure_var` [INFO] [stdout] --> src/cg.rs:176:12 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn structure_var(&mut self, name: &String, data: &String) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `remove_and_check` [INFO] [stdout] --> src/main.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn remove_and_check(filename: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "6c0fdcf7f189e20e1a2b97841c492a13fedf945a28a1a0a5934a8dac21e8e83d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c0fdcf7f189e20e1a2b97841c492a13fedf945a28a1a0a5934a8dac21e8e83d", kill_on_drop: false }` [INFO] [stdout] 6c0fdcf7f189e20e1a2b97841c492a13fedf945a28a1a0a5934a8dac21e8e83d