[INFO] cloning repository https://github.com/Dangornushi/tuningfork [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dangornushi/tuningfork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDangornushi%2Ftuningfork", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDangornushi%2Ftuningfork'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb6cdf050f28b7f126e66af333fe3cbf47c4d9ff [INFO] building Dangornushi/tuningfork against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDangornushi%2Ftuningfork" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dangornushi/tuningfork on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dangornushi/tuningfork [INFO] finished tweaking git repo https://github.com/Dangornushi/tuningfork [INFO] tweaked toml for git repo https://github.com/Dangornushi/tuningfork written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Dangornushi/tuningfork already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 376c83a4a9b24c335784da8c77956a87feeb5e52a85948479a0b5198fcf442d9 [INFO] running `Command { std: "docker" "start" "-a" "376c83a4a9b24c335784da8c77956a87feeb5e52a85948479a0b5198fcf442d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "376c83a4a9b24c335784da8c77956a87feeb5e52a85948479a0b5198fcf442d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "376c83a4a9b24c335784da8c77956a87feeb5e52a85948479a0b5198fcf442d9", kill_on_drop: false }` [INFO] [stdout] 376c83a4a9b24c335784da8c77956a87feeb5e52a85948479a0b5198fcf442d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e61955e589bc6525796113b4797191ff28181ef1cf1084380b07290d21b20e5 [INFO] running `Command { std: "docker" "start" "-a" "7e61955e589bc6525796113b4797191ff28181ef1cf1084380b07290d21b20e5", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling regex v1.7.3 [INFO] [stderr] Compiling tuningfork v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `C_Generator` should have an upper camel case name [INFO] [stdout] --> src/c_generator.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct C_Generator { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CGenerator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `word` [INFO] [stdout] --> src/c_generator.rs:117:32 [INFO] [stdout] | [INFO] [stdout] 117 | NodeKind::Pass(word) => self.add_source_buf("pass".to_string()), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_word` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elif_then` [INFO] [stdout] --> src/c_generator.rs:152:21 [INFO] [stdout] | [INFO] [stdout] 152 | elif_then, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `elif_then: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `else_then` [INFO] [stdout] --> src/c_generator.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | else_then, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `else_then: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_menber` [INFO] [stdout] --> src/c_generator.rs:182:21 [INFO] [stdout] | [INFO] [stdout] 182 | is_menber, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `is_menber: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `boolean` [INFO] [stdout] --> src/parse.rs:439:37 [INFO] [stdout] | [INFO] [stdout] 439 | ... let boolean = self.boolean(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_boolean` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:425:25 [INFO] [stdout] | [INFO] [stdout] 425 | let mut elif_then: Option>> = None; [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: unused variable: `language_type` [INFO] [stdout] --> src/parse.rs:649:13 [INFO] [stdout] | [INFO] [stdout] 649 | let language_type = self.now_token.next(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_language_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v_type` [INFO] [stdout] --> src/python_generator.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | v_type, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `v_type: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elif_then` [INFO] [stdout] --> src/python_generator.rs:193:21 [INFO] [stdout] | [INFO] [stdout] 193 | elif_then, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `elif_then: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `language_type` [INFO] [stdout] --> src/python_generator.rs:290:21 [INFO] [stdout] | [INFO] [stdout] 290 | language_type, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `language_type: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONST_VARIABLE_RESERV` is never used [INFO] [stdout] --> src/c_generator.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const CONST_VARIABLE_RESERV: i32 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONST_FUNCTION_RESERV` is never used [INFO] [stdout] --> src/c_generator.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const CONST_FUNCTION_RESERV: i32 = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `str_to_string` is never used [INFO] [stdout] --> src/c_generator.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn str_to_string(s: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `C_Generator` is never constructed [INFO] [stdout] --> src/c_generator.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct C_Generator { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_source_buf`, `exec_argument`, `get_identifier`, `get_indent`, and `generator` are never used [INFO] [stdout] --> src/c_generator.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl C_Generator { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 24 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn add_source_buf(&mut self, data: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn exec_argument(&mut self, params: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn get_identifier(&mut self, type_data: Type) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn get_indent(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn generator(&mut self, node: Node) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RAW_DATA_TYPE_C` is never used [INFO] [stdout] --> src/parse.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const RAW_DATA_TYPE_C: i32 = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RAW_DATA_TYPE_CPP` is never used [INFO] [stdout] --> src/parse.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const RAW_DATA_TYPE_CPP: i32 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RAW_DATA_TYPE_RUST` is never used [INFO] [stdout] --> src/parse.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const RAW_DATA_TYPE_RUST: i32 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `VarRef`, `Assign`, and `Elif` are never constructed [INFO] [stdout] --> src/parse.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum NodeKind { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | VarRef(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | Assign { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | Elif { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NodeKind` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node` and `function_argments` are never read [INFO] [stdout] --> src/parse.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 100 | pub struct Parser<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 101 | pub node: Node, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub function_argments: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `sheek_watch_token`, `safty_sheek_watch_token`, `safety_sheek_token`, `word`, and `err_message` are never used [INFO] [stdout] --> src/parse.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 108 | impl<'a> Parser<'a> { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn sheek_watch_token(&mut self, index: i32) -> Type { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | pub fn safty_sheek_watch_token( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 190 | pub fn safety_sheek_token(&mut self, now_token: std::slice::Iter, index: i32) -> Type { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | fn word(&mut self) -> Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 328 | fn err_message(&mut self, msg: String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `token_content` and `token_type` are never read [INFO] [stdout] --> src/token.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Token { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 33 | token_content: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 34 | token_type: Type, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tokens` is never read [INFO] [stdout] --> src/token.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 38 | tokens: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `Command { std: "docker" "inspect" "7e61955e589bc6525796113b4797191ff28181ef1cf1084380b07290d21b20e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e61955e589bc6525796113b4797191ff28181ef1cf1084380b07290d21b20e5", kill_on_drop: false }` [INFO] [stdout] 7e61955e589bc6525796113b4797191ff28181ef1cf1084380b07290d21b20e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c259a8db065a729672e702a9715a8ce4972f323fe62b1b4561198b704f039de [INFO] running `Command { std: "docker" "start" "-a" "2c259a8db065a729672e702a9715a8ce4972f323fe62b1b4561198b704f039de", kill_on_drop: false }` [INFO] [stderr] Compiling tuningfork v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `C_Generator` should have an upper camel case name [INFO] [stdout] --> src/c_generator.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct C_Generator { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CGenerator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `word` [INFO] [stdout] --> src/c_generator.rs:117:32 [INFO] [stdout] | [INFO] [stdout] 117 | NodeKind::Pass(word) => self.add_source_buf("pass".to_string()), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_word` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elif_then` [INFO] [stdout] --> src/c_generator.rs:152:21 [INFO] [stdout] | [INFO] [stdout] 152 | elif_then, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `elif_then: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `else_then` [INFO] [stdout] --> src/c_generator.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | else_then, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `else_then: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_menber` [INFO] [stdout] --> src/c_generator.rs:182:21 [INFO] [stdout] | [INFO] [stdout] 182 | is_menber, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `is_menber: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `boolean` [INFO] [stdout] --> src/parse.rs:439:37 [INFO] [stdout] | [INFO] [stdout] 439 | ... let boolean = self.boolean(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_boolean` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:425:25 [INFO] [stdout] | [INFO] [stdout] 425 | let mut elif_then: Option>> = None; [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: unused variable: `language_type` [INFO] [stdout] --> src/parse.rs:649:13 [INFO] [stdout] | [INFO] [stdout] 649 | let language_type = self.now_token.next(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_language_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v_type` [INFO] [stdout] --> src/python_generator.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | v_type, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `v_type: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elif_then` [INFO] [stdout] --> src/python_generator.rs:193:21 [INFO] [stdout] | [INFO] [stdout] 193 | elif_then, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `elif_then: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `language_type` [INFO] [stdout] --> src/python_generator.rs:290:21 [INFO] [stdout] | [INFO] [stdout] 290 | language_type, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `language_type: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONST_VARIABLE_RESERV` is never used [INFO] [stdout] --> src/c_generator.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const CONST_VARIABLE_RESERV: i32 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONST_FUNCTION_RESERV` is never used [INFO] [stdout] --> src/c_generator.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const CONST_FUNCTION_RESERV: i32 = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `str_to_string` is never used [INFO] [stdout] --> src/c_generator.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn str_to_string(s: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `C_Generator` is never constructed [INFO] [stdout] --> src/c_generator.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct C_Generator { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_source_buf`, `exec_argument`, `get_identifier`, `get_indent`, and `generator` are never used [INFO] [stdout] --> src/c_generator.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl C_Generator { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 24 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn add_source_buf(&mut self, data: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn exec_argument(&mut self, params: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn get_identifier(&mut self, type_data: Type) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn get_indent(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn generator(&mut self, node: Node) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RAW_DATA_TYPE_C` is never used [INFO] [stdout] --> src/parse.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const RAW_DATA_TYPE_C: i32 = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RAW_DATA_TYPE_CPP` is never used [INFO] [stdout] --> src/parse.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const RAW_DATA_TYPE_CPP: i32 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RAW_DATA_TYPE_RUST` is never used [INFO] [stdout] --> src/parse.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const RAW_DATA_TYPE_RUST: i32 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `VarRef`, `Assign`, and `Elif` are never constructed [INFO] [stdout] --> src/parse.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum NodeKind { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | VarRef(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | Assign { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | Elif { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NodeKind` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node` and `function_argments` are never read [INFO] [stdout] --> src/parse.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 100 | pub struct Parser<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 101 | pub node: Node, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub function_argments: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `sheek_watch_token`, `safty_sheek_watch_token`, `safety_sheek_token`, `word`, and `err_message` are never used [INFO] [stdout] --> src/parse.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 108 | impl<'a> Parser<'a> { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn sheek_watch_token(&mut self, index: i32) -> Type { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | pub fn safty_sheek_watch_token( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 190 | pub fn safety_sheek_token(&mut self, now_token: std::slice::Iter, index: i32) -> Type { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | fn word(&mut self) -> Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 328 | fn err_message(&mut self, msg: String) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `token_content` and `token_type` are never read [INFO] [stdout] --> src/token.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Token { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 33 | token_content: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 34 | token_type: Type, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tokens` is never read [INFO] [stdout] --> src/token.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 38 | tokens: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "2c259a8db065a729672e702a9715a8ce4972f323fe62b1b4561198b704f039de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c259a8db065a729672e702a9715a8ce4972f323fe62b1b4561198b704f039de", kill_on_drop: false }` [INFO] [stdout] 2c259a8db065a729672e702a9715a8ce4972f323fe62b1b4561198b704f039de