[INFO] cloning repository https://github.com/CenoOS/Du.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CenoOS/Du.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCenoOS%2FDu.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCenoOS%2FDu.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc527e83873d34313647a6280374504a0044706e [INFO] checking CenoOS/Du.rs against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCenoOS%2FDu.rs" "/workspace/builds/worker-110/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CenoOS/Du.rs on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CenoOS/Du.rs [INFO] finished tweaking git repo https://github.com/CenoOS/Du.rs [INFO] tweaked toml for git repo https://github.com/CenoOS/Du.rs written to /workspace/builds/worker-110/source/Cargo.toml [INFO] crate git repo https://github.com/CenoOS/Du.rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a8003d2426beb6e478e23709c1bcb362360df47640bcb29d5631836745d3f05 [INFO] running `Command { std: "docker" "start" "-a" "7a8003d2426beb6e478e23709c1bcb362360df47640bcb29d5631836745d3f05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a8003d2426beb6e478e23709c1bcb362360df47640bcb29d5631836745d3f05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8003d2426beb6e478e23709c1bcb362360df47640bcb29d5631836745d3f05", kill_on_drop: false }` [INFO] [stdout] 7a8003d2426beb6e478e23709c1bcb362360df47640bcb29d5631836745d3f05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] daadaaeff7a98da7da54566fd5716b4c0e80cd1b2c8eaff9ed443f9176a79a3e [INFO] running `Command { std: "docker" "start" "-a" "daadaaeff7a98da7da54566fd5716b4c0e80cd1b2c8eaff9ed443f9176a79a3e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Checking Dulang v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/dolang/lexer/lexer.rs (3 fixes) [INFO] [stderr] Fixed src/dolang/lexer/int.rs (1 fix) [INFO] [stderr] Fixed src/dolang/ast/stmt.rs (2 fixes) [INFO] [stderr] Fixed src/dolang/ast/expr.rs (2 fixes) [INFO] [stderr] Fixed src/dolang/lexer/keyword.rs (22 fixes) [INFO] [stderr] Fixed src/dolang/parser/parser.rs (14 fixes) [INFO] [stderr] Fixed src/dolang/ast/type_spec.rs (3 fixes) [INFO] [stderr] Fixed src/dolang/lexer/token.rs (2 fixes) [INFO] [stderr] Fixed src/assembler/assembler_instruction.rs (4 fixes) [INFO] [stderr] Fixed src/assembler/elf.rs (1 fix) [INFO] [stderr] Fixed src/assembler/assembler.rs (1 fix) [INFO] [stderr] Fixed src/dolang/ast/decl.rs (5 fixes) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/dolang/parser/parser.rs:672:17 [INFO] [stdout] | [INFO] [stdout] 671 | return None; [INFO] [stdout] | ----------- any code following this expression is unreachable [INFO] [stdout] 672 | / self.errors.push(UnexpectedTokenError { [INFO] [stdout] 673 | | token: self.current_token.clone().unwrap(), [INFO] [stdout] 674 | | line: 0, [INFO] [stdout] 675 | | }); [INFO] [stdout] | |___________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/dolang/parser/parser_error.rs:9:36 [INFO] [stdout] | [INFO] [stdout] 9 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/decl.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/expr.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/type_spec.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/int.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/keyword.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/token.rs:312:13 [INFO] [stdout] | [INFO] [stdout] 312 | _ => f.write_str(&format!("Unknown")), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/parser/parser.rs:133:15 [INFO] [stdout] | [INFO] [stdout] 133 | | TokenSub {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/parser/parser_error.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | _ => f.write_str(&format!("Syntax Error:")), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `integer` is never read [INFO] [stdout] --> src/dolang/lexer/lexer.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | let mut integer: Int = IntHex { value: 0 }; [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 `token` is never read [INFO] [stdout] --> src/dolang/parser/parser.rs:413:13 [INFO] [stdout] | [INFO] [stdout] 413 | token = self.next_token().unwrap(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `byte_code` [INFO] [stdout] --> src/assembler/assembler.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | byte_code: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `identify` [INFO] [stdout] --> src/assembler/elf.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | identify: [u8; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/assembler/elf.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | version: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `entry` [INFO] [stdout] --> src/assembler/elf.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | entry: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `program_header_offset` [INFO] [stdout] --> src/assembler/elf.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | program_header_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_header_offset` [INFO] [stdout] --> src/assembler/elf.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | segment_header_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header_size` [INFO] [stdout] --> src/assembler/elf.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | header_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `program_header_length` [INFO] [stdout] --> src/assembler/elf.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | program_header_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_header_length` [INFO] [stdout] --> src/assembler/elf.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | segment_header_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_str_table_index` [INFO] [stdout] --> src/assembler/elf.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | segment_str_table_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encode_to_bytes` [INFO] [stdout] --> src/assembler/elf.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | fn encode_to_bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode_from_bytes` [INFO] [stdout] --> src/assembler/elf.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn decode_from_bytes(_headers: Vec) -> DELFHeader { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_name` [INFO] [stdout] --> src/dolang/ast/type_spec.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | pub(crate) fn is_name(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_line` [INFO] [stdout] --> src/dolang/lexer/lexer.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | current_line: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hex_char_to_digit` [INFO] [stdout] --> src/dolang/lexer/lexer.rs:540:19 [INFO] [stdout] | [INFO] [stdout] 540 | pub(crate) fn hex_char_to_digit(c: &char) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lexer` [INFO] [stdout] --> src/dolang/parser/parser.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | lexer: &'a mut Lexer<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_token` [INFO] [stdout] --> src/dolang/parser/parser.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | current_token: Result, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `errors` [INFO] [stdout] --> src/dolang/parser/parser.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | errors: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dolang/parser/parser.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 44 | pub(crate) fn new(lexer: &'a mut Lexer<'a>) -> Parser<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_token` [INFO] [stdout] --> src/dolang/parser/parser.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn is_token(&self, expected_token: Token) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expect_token` [INFO] [stdout] --> src/dolang/parser/parser.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | fn expect_token(&mut self, expected_token: Token) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `match_token` [INFO] [stdout] --> src/dolang/parser/parser.rs:79:19 [INFO] [stdout] | [INFO] [stdout] 79 | pub(crate) fn match_token(&mut self, expected_token: Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_cmp_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | fn is_cmp_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_add_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 106 | fn is_add_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_mul_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | fn is_mul_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_unary_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:125:19 [INFO] [stdout] | [INFO] [stdout] 125 | pub(crate) fn is_unary_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_token_left_bracket` [INFO] [stdout] --> src/dolang/parser/parser.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | fn is_token_left_bracket(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_token_left_square_bracket` [INFO] [stdout] --> src/dolang/parser/parser.rs:146:8 [INFO] [stdout] | [INFO] [stdout] 146 | fn is_token_left_square_bracket(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_token_dot` [INFO] [stdout] --> src/dolang/parser/parser.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | fn is_token_dot(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_token_comma` [INFO] [stdout] --> src/dolang/parser/parser.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | fn is_token_comma(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_assign_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:167:8 [INFO] [stdout] | [INFO] [stdout] 167 | fn is_assign_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next_token` [INFO] [stdout] --> src/dolang/parser/parser.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 185 | pub(crate) fn next_token(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_type_func_param` [INFO] [stdout] --> src/dolang/parser/parser.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | fn parse_type_func_param(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_type_func` [INFO] [stdout] --> src/dolang/parser/parser.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | fn parse_type_func(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_type_base` [INFO] [stdout] --> src/dolang/parser/parser.rs:228:8 [INFO] [stdout] | [INFO] [stdout] 228 | fn parse_type_base(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_type_spec` [INFO] [stdout] --> src/dolang/parser/parser.rs:254:19 [INFO] [stdout] | [INFO] [stdout] 254 | pub(crate) fn parse_type_spec(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_compound` [INFO] [stdout] --> src/dolang/parser/parser.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | fn parse_expr_compound(&mut self, _type_spec: Option) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_operand` [INFO] [stdout] --> src/dolang/parser/parser.rs:296:19 [INFO] [stdout] | [INFO] [stdout] 296 | pub(crate) fn parse_expr_operand(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_base` [INFO] [stdout] --> src/dolang/parser/parser.rs:353:8 [INFO] [stdout] | [INFO] [stdout] 353 | fn parse_expr_base(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_unary` [INFO] [stdout] --> src/dolang/parser/parser.rs:409:8 [INFO] [stdout] | [INFO] [stdout] 409 | fn parse_expr_unary(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_mul` [INFO] [stdout] --> src/dolang/parser/parser.rs:424:8 [INFO] [stdout] | [INFO] [stdout] 424 | fn parse_expr_mul(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_add` [INFO] [stdout] --> src/dolang/parser/parser.rs:440:19 [INFO] [stdout] | [INFO] [stdout] 440 | pub(crate) fn parse_expr_add(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_cmp` [INFO] [stdout] --> src/dolang/parser/parser.rs:456:19 [INFO] [stdout] | [INFO] [stdout] 456 | pub(crate) fn parse_expr_cmp(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_and` [INFO] [stdout] --> src/dolang/parser/parser.rs:472:8 [INFO] [stdout] | [INFO] [stdout] 472 | fn parse_expr_and(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_or` [INFO] [stdout] --> src/dolang/parser/parser.rs:484:8 [INFO] [stdout] | [INFO] [stdout] 484 | fn parse_expr_or(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_ternary` [INFO] [stdout] --> src/dolang/parser/parser.rs:496:8 [INFO] [stdout] | [INFO] [stdout] 496 | fn parse_expr_ternary(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr` [INFO] [stdout] --> src/dolang/parser/parser.rs:512:19 [INFO] [stdout] | [INFO] [stdout] 512 | pub(crate) fn parse_expr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_name` [INFO] [stdout] --> src/dolang/parser/parser.rs:516:8 [INFO] [stdout] | [INFO] [stdout] 516 | fn parse_name(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_enum` [INFO] [stdout] --> src/dolang/parser/parser.rs:533:8 [INFO] [stdout] | [INFO] [stdout] 533 | fn parse_decl_enum(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_type_def` [INFO] [stdout] --> src/dolang/parser/parser.rs:539:8 [INFO] [stdout] | [INFO] [stdout] 539 | fn parse_decl_type_def(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_struct` [INFO] [stdout] --> src/dolang/parser/parser.rs:543:8 [INFO] [stdout] | [INFO] [stdout] 543 | fn parse_decl_struct(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_var` [INFO] [stdout] --> src/dolang/parser/parser.rs:547:8 [INFO] [stdout] | [INFO] [stdout] 547 | fn parse_decl_var(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_const` [INFO] [stdout] --> src/dolang/parser/parser.rs:590:8 [INFO] [stdout] | [INFO] [stdout] 590 | fn parse_decl_const(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_func` [INFO] [stdout] --> src/dolang/parser/parser.rs:633:8 [INFO] [stdout] | [INFO] [stdout] 633 | fn parse_decl_func(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_import` [INFO] [stdout] --> src/dolang/parser/parser.rs:637:8 [INFO] [stdout] | [INFO] [stdout] 637 | fn parse_decl_import(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_opt` [INFO] [stdout] --> src/dolang/parser/parser.rs:641:8 [INFO] [stdout] | [INFO] [stdout] 641 | fn parse_decl_opt(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl` [INFO] [stdout] --> src/dolang/parser/parser.rs:681:19 [INFO] [stdout] | [INFO] [stdout] 681 | pub(crate) fn parse_decl(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_black` [INFO] [stdout] --> src/repl/terminal/color_print.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn println_black(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_dark_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn println_dark_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_blue` [INFO] [stdout] --> src/repl/terminal/color_print.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn println_blue(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_green` [INFO] [stdout] --> src/repl/terminal/color_print.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) fn println_green(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn println_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_light_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn println_light_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn println_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) fn println_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_brown` [INFO] [stdout] --> src/repl/terminal/color_print.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn println_brown(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_yellow` [INFO] [stdout] --> src/repl/terminal/color_print.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn println_yellow(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_light_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn println_light_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_white` [INFO] [stdout] --> src/repl/terminal/color_print.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn println_white(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_black` [INFO] [stdout] --> src/repl/terminal/color_print.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | fn print_black(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_dark_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | fn print_dark_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_blue` [INFO] [stdout] --> src/repl/terminal/color_print.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn print_blue(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_green` [INFO] [stdout] --> src/repl/terminal/color_print.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | pub(crate) fn print_green(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:74:19 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) fn print_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | fn print_light_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:80:19 [INFO] [stdout] | [INFO] [stdout] 80 | pub(crate) fn print_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | fn print_light_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | pub(crate) fn print_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:89:19 [INFO] [stdout] | [INFO] [stdout] 89 | pub(crate) fn print_light_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_brown` [INFO] [stdout] --> src/repl/terminal/color_print.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn print_brown(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_yellow` [INFO] [stdout] --> src/repl/terminal/color_print.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn print_yellow(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn print_light_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_white` [INFO] [stdout] --> src/repl/terminal/color_print.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | fn print_white(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/repl/terminal/terminal.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | buffer: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/repl/terminal/terminal.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | size: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/repl/terminal/terminal.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | index: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `length` [INFO] [stdout] --> src/repl/terminal/terminal.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | length: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cursor` [INFO] [stdout] --> src/repl/terminal/terminal.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | cursor: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `history` [INFO] [stdout] --> src/repl/terminal/terminal.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | history: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Dulang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `dulang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | self.next_token(); [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:263:25 [INFO] [stdout] | [INFO] [stdout] 263 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:274:25 [INFO] [stdout] | [INFO] [stdout] 274 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:301:21 [INFO] [stdout] | [INFO] [stdout] 301 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:316:21 [INFO] [stdout] | [INFO] [stdout] 316 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:553:21 [INFO] [stdout] | [INFO] [stdout] 553 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:566:25 [INFO] [stdout] | [INFO] [stdout] 566 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:596:21 [INFO] [stdout] | [INFO] [stdout] 596 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:609:25 [INFO] [stdout] | [INFO] [stdout] 609 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_Token` should have a snake case name [INFO] [stdout] --> src/dolang/parser/parser.rs:668:17 [INFO] [stdout] | [INFO] [stdout] 668 | _Token => {} [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `printSplash` should have a snake case name [INFO] [stdout] --> src/repl/repl.rs:229:8 [INFO] [stdout] | [INFO] [stdout] 229 | fn printSplash() { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `print_splash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vm/vm.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | self.execute_instruction(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 115 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/main.rs (1 fix) [INFO] [stdout] warning: crate `Dulang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `dulang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Dulang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `dulang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/dolang/lexer/__tests__/lexer_test.rs (1 fix) [INFO] [stderr] Fixed src/dolang/parser/__tests__/parser_test.rs (3 fixes) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/dolang/parser/parser.rs:672:17 [INFO] [stdout] | [INFO] [stdout] 671 | return None; [INFO] [stdout] | ----------- any code following this expression is unreachable [INFO] [stdout] 672 | / self.errors.push(UnexpectedTokenError { [INFO] [stdout] 673 | | token: self.current_token.clone().unwrap(), [INFO] [stdout] 674 | | line: 0, [INFO] [stdout] 675 | | }); [INFO] [stdout] | |___________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/dolang/parser/parser_error.rs:9:36 [INFO] [stdout] | [INFO] [stdout] 9 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/decl.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/expr.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/type_spec.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/int.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/keyword.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/token.rs:312:13 [INFO] [stdout] | [INFO] [stdout] 312 | _ => f.write_str(&format!("Unknown")), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/parser/parser.rs:133:15 [INFO] [stdout] | [INFO] [stdout] 133 | | TokenSub {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/parser/parser_error.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | _ => f.write_str(&format!("Syntax Error:")), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `integer` is never read [INFO] [stdout] --> src/dolang/lexer/lexer.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | let mut integer: Int = IntHex { value: 0 }; [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 `token` is never read [INFO] [stdout] --> src/dolang/parser/parser.rs:413:13 [INFO] [stdout] | [INFO] [stdout] 413 | token = self.next_token().unwrap(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `byte_code` [INFO] [stdout] --> src/assembler/assembler.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | byte_code: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `identify` [INFO] [stdout] --> src/assembler/elf.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | identify: [u8; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/assembler/elf.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | version: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `entry` [INFO] [stdout] --> src/assembler/elf.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | entry: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `program_header_offset` [INFO] [stdout] --> src/assembler/elf.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | program_header_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_header_offset` [INFO] [stdout] --> src/assembler/elf.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | segment_header_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header_size` [INFO] [stdout] --> src/assembler/elf.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | header_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `program_header_length` [INFO] [stdout] --> src/assembler/elf.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | program_header_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_header_length` [INFO] [stdout] --> src/assembler/elf.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | segment_header_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_str_table_index` [INFO] [stdout] --> src/assembler/elf.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | segment_str_table_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encode_to_bytes` [INFO] [stdout] --> src/assembler/elf.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | fn encode_to_bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode_from_bytes` [INFO] [stdout] --> src/assembler/elf.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn decode_from_bytes(_headers: Vec) -> DELFHeader { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_line` [INFO] [stdout] --> src/dolang/lexer/lexer.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | current_line: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_assign_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:167:8 [INFO] [stdout] | [INFO] [stdout] 167 | fn is_assign_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_black` [INFO] [stdout] --> src/repl/terminal/color_print.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn println_black(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_dark_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn println_dark_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_blue` [INFO] [stdout] --> src/repl/terminal/color_print.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn println_blue(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_green` [INFO] [stdout] --> src/repl/terminal/color_print.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) fn println_green(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn println_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_light_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn println_light_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn println_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) fn println_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_brown` [INFO] [stdout] --> src/repl/terminal/color_print.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn println_brown(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_yellow` [INFO] [stdout] --> src/repl/terminal/color_print.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn println_yellow(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_light_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn println_light_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_white` [INFO] [stdout] --> src/repl/terminal/color_print.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn println_white(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_black` [INFO] [stdout] --> src/repl/terminal/color_print.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | fn print_black(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_dark_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | fn print_dark_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_blue` [INFO] [stdout] --> src/repl/terminal/color_print.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn print_blue(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_green` [INFO] [stdout] --> src/repl/terminal/color_print.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | pub(crate) fn print_green(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:74:19 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) fn print_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | fn print_light_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:80:19 [INFO] [stdout] | [INFO] [stdout] 80 | pub(crate) fn print_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | fn print_light_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | pub(crate) fn print_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:89:19 [INFO] [stdout] | [INFO] [stdout] 89 | pub(crate) fn print_light_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_brown` [INFO] [stdout] --> src/repl/terminal/color_print.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn print_brown(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_yellow` [INFO] [stdout] --> src/repl/terminal/color_print.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn print_yellow(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn print_light_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_white` [INFO] [stdout] --> src/repl/terminal/color_print.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | fn print_white(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/repl/terminal/terminal.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | buffer: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/repl/terminal/terminal.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | size: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/repl/terminal/terminal.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | index: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `length` [INFO] [stdout] --> src/repl/terminal/terminal.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | length: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cursor` [INFO] [stdout] --> src/repl/terminal/terminal.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | cursor: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `history` [INFO] [stdout] --> src/repl/terminal/terminal.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | history: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Dulang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `dulang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/assembler/__tests__/assembler_test.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | / assembler.process( [INFO] [stdout] 38 | | ".code\n\ [INFO] [stdout] 39 | | main: load $1 #300\n\ [INFO] [stdout] 40 | | add $0 $1 $2\n\ [INFO] [stdout] ... | [INFO] [stdout] 52 | | about: .asciiz \"hello, I am Nero Yang\"", [INFO] [stdout] 53 | | ); [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:263:25 [INFO] [stdout] | [INFO] [stdout] 263 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:274:25 [INFO] [stdout] | [INFO] [stdout] 274 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:301:21 [INFO] [stdout] | [INFO] [stdout] 301 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:316:21 [INFO] [stdout] | [INFO] [stdout] 316 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:553:21 [INFO] [stdout] | [INFO] [stdout] 553 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:566:25 [INFO] [stdout] | [INFO] [stdout] 566 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:596:21 [INFO] [stdout] | [INFO] [stdout] 596 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:609:25 [INFO] [stdout] | [INFO] [stdout] 609 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_Token` should have a snake case name [INFO] [stdout] --> src/dolang/parser/parser.rs:668:17 [INFO] [stdout] | [INFO] [stdout] 668 | _Token => {} [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:220:9 [INFO] [stdout] | [INFO] [stdout] 220 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 237 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `printSplash` should have a snake case name [INFO] [stdout] --> src/repl/repl.rs:229:8 [INFO] [stdout] | [INFO] [stdout] 229 | fn printSplash() { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `print_splash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vm/vm.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | self.execute_instruction(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 84 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.41s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking Dulang v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/dolang/parser/parser.rs:672:17 [INFO] [stdout] | [INFO] [stdout] 671 | return None; [INFO] [stdout] | ----------- any code following this expression is unreachable [INFO] [stdout] 672 | / self.errors.push(UnexpectedTokenError { [INFO] [stdout] 673 | | token: self.current_token.clone().unwrap(), [INFO] [stdout] 674 | | line: 0, [INFO] [stdout] 675 | | }); [INFO] [stdout] | |___________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/dolang/parser/parser_error.rs:9:36 [INFO] [stdout] | [INFO] [stdout] 9 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/decl.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/expr.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/type_spec.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/int.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/keyword.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/token.rs:312:13 [INFO] [stdout] | [INFO] [stdout] 312 | _ => f.write_str(&format!("Unknown")), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/parser/parser.rs:133:15 [INFO] [stdout] | [INFO] [stdout] 133 | | TokenSub {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/parser/parser_error.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | _ => f.write_str(&format!("Syntax Error:")), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `integer` is never read [INFO] [stdout] --> src/dolang/lexer/lexer.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | let mut integer: Int = IntHex { value: 0 }; [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 `token` is never read [INFO] [stdout] --> src/dolang/parser/parser.rs:413:13 [INFO] [stdout] | [INFO] [stdout] 413 | token = self.next_token().unwrap(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/dolang/parser/parser.rs:672:17 [INFO] [stdout] | [INFO] [stdout] 671 | return None; [INFO] [stdout] | ----------- any code following this expression is unreachable [INFO] [stdout] 672 | / self.errors.push(UnexpectedTokenError { [INFO] [stdout] 673 | | token: self.current_token.clone().unwrap(), [INFO] [stdout] 674 | | line: 0, [INFO] [stdout] 675 | | }); [INFO] [stdout] | |___________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/dolang/parser/parser_error.rs:9:36 [INFO] [stdout] | [INFO] [stdout] 9 | use std::fmt::{Display, Formatter, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/decl.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/expr.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/ast/type_spec.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/int.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/keyword.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | _ => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/lexer/token.rs:312:13 [INFO] [stdout] | [INFO] [stdout] 312 | _ => f.write_str(&format!("Unknown")), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/parser/parser.rs:133:15 [INFO] [stdout] | [INFO] [stdout] 133 | | TokenSub {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/dolang/parser/parser_error.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | _ => f.write_str(&format!("Syntax Error:")), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `byte_code` [INFO] [stdout] --> src/assembler/assembler.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | byte_code: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `identify` [INFO] [stdout] --> src/assembler/elf.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | identify: [u8; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/assembler/elf.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | version: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `entry` [INFO] [stdout] --> src/assembler/elf.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | entry: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `program_header_offset` [INFO] [stdout] --> src/assembler/elf.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | program_header_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_header_offset` [INFO] [stdout] --> src/assembler/elf.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | segment_header_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header_size` [INFO] [stdout] --> src/assembler/elf.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | header_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `program_header_length` [INFO] [stdout] --> src/assembler/elf.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | program_header_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_header_length` [INFO] [stdout] --> src/assembler/elf.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | segment_header_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_str_table_index` [INFO] [stdout] --> src/assembler/elf.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | segment_str_table_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encode_to_bytes` [INFO] [stdout] --> src/assembler/elf.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | fn encode_to_bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode_from_bytes` [INFO] [stdout] --> src/assembler/elf.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn decode_from_bytes(_headers: Vec) -> DELFHeader { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `integer` is never read [INFO] [stdout] --> src/dolang/lexer/lexer.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | let mut integer: Int = IntHex { value: 0 }; [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: associated function is never used: `is_name` [INFO] [stdout] --> src/dolang/ast/type_spec.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | pub(crate) fn is_name(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_line` [INFO] [stdout] --> src/dolang/lexer/lexer.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | current_line: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hex_char_to_digit` [INFO] [stdout] --> src/dolang/lexer/lexer.rs:540:19 [INFO] [stdout] | [INFO] [stdout] 540 | pub(crate) fn hex_char_to_digit(c: &char) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lexer` [INFO] [stdout] --> src/dolang/parser/parser.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | lexer: &'a mut Lexer<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_token` [INFO] [stdout] --> src/dolang/parser/parser.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | current_token: Result, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `errors` [INFO] [stdout] --> src/dolang/parser/parser.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | errors: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dolang/parser/parser.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 44 | pub(crate) fn new(lexer: &'a mut Lexer<'a>) -> Parser<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_token` [INFO] [stdout] --> src/dolang/parser/parser.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn is_token(&self, expected_token: Token) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expect_token` [INFO] [stdout] --> src/dolang/parser/parser.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | fn expect_token(&mut self, expected_token: Token) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `match_token` [INFO] [stdout] --> src/dolang/parser/parser.rs:79:19 [INFO] [stdout] | [INFO] [stdout] 79 | pub(crate) fn match_token(&mut self, expected_token: Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_cmp_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | fn is_cmp_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_add_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 106 | fn is_add_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_mul_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | fn is_mul_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_unary_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:125:19 [INFO] [stdout] | [INFO] [stdout] 125 | pub(crate) fn is_unary_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_token_left_bracket` [INFO] [stdout] --> src/dolang/parser/parser.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | fn is_token_left_bracket(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_token_left_square_bracket` [INFO] [stdout] --> src/dolang/parser/parser.rs:146:8 [INFO] [stdout] | [INFO] [stdout] 146 | fn is_token_left_square_bracket(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_token_dot` [INFO] [stdout] --> src/dolang/parser/parser.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | fn is_token_dot(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_token_comma` [INFO] [stdout] --> src/dolang/parser/parser.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | fn is_token_comma(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_assign_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:167:8 [INFO] [stdout] | [INFO] [stdout] 167 | fn is_assign_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next_token` [INFO] [stdout] --> src/dolang/parser/parser.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 185 | pub(crate) fn next_token(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_type_func_param` [INFO] [stdout] --> src/dolang/parser/parser.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | fn parse_type_func_param(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_type_func` [INFO] [stdout] --> src/dolang/parser/parser.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | fn parse_type_func(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_type_base` [INFO] [stdout] --> src/dolang/parser/parser.rs:228:8 [INFO] [stdout] | [INFO] [stdout] 228 | fn parse_type_base(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_type_spec` [INFO] [stdout] --> src/dolang/parser/parser.rs:254:19 [INFO] [stdout] | [INFO] [stdout] 254 | pub(crate) fn parse_type_spec(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_compound` [INFO] [stdout] --> src/dolang/parser/parser.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | fn parse_expr_compound(&mut self, _type_spec: Option) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_operand` [INFO] [stdout] --> src/dolang/parser/parser.rs:296:19 [INFO] [stdout] | [INFO] [stdout] 296 | pub(crate) fn parse_expr_operand(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_base` [INFO] [stdout] --> src/dolang/parser/parser.rs:353:8 [INFO] [stdout] | [INFO] [stdout] 353 | fn parse_expr_base(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_unary` [INFO] [stdout] --> src/dolang/parser/parser.rs:409:8 [INFO] [stdout] | [INFO] [stdout] 409 | fn parse_expr_unary(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_mul` [INFO] [stdout] --> src/dolang/parser/parser.rs:424:8 [INFO] [stdout] | [INFO] [stdout] 424 | fn parse_expr_mul(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_add` [INFO] [stdout] --> src/dolang/parser/parser.rs:440:19 [INFO] [stdout] | [INFO] [stdout] 440 | pub(crate) fn parse_expr_add(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_cmp` [INFO] [stdout] --> src/dolang/parser/parser.rs:456:19 [INFO] [stdout] | [INFO] [stdout] 456 | pub(crate) fn parse_expr_cmp(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_and` [INFO] [stdout] --> src/dolang/parser/parser.rs:472:8 [INFO] [stdout] | [INFO] [stdout] 472 | fn parse_expr_and(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_or` [INFO] [stdout] --> src/dolang/parser/parser.rs:484:8 [INFO] [stdout] | [INFO] [stdout] 484 | fn parse_expr_or(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr_ternary` [INFO] [stdout] --> src/dolang/parser/parser.rs:496:8 [INFO] [stdout] | [INFO] [stdout] 496 | fn parse_expr_ternary(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr` [INFO] [stdout] --> src/dolang/parser/parser.rs:512:19 [INFO] [stdout] | [INFO] [stdout] 512 | pub(crate) fn parse_expr(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_name` [INFO] [stdout] --> src/dolang/parser/parser.rs:516:8 [INFO] [stdout] | [INFO] [stdout] 516 | fn parse_name(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_enum` [INFO] [stdout] --> src/dolang/parser/parser.rs:533:8 [INFO] [stdout] | [INFO] [stdout] 533 | fn parse_decl_enum(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_type_def` [INFO] [stdout] --> src/dolang/parser/parser.rs:539:8 [INFO] [stdout] | [INFO] [stdout] 539 | fn parse_decl_type_def(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_struct` [INFO] [stdout] --> src/dolang/parser/parser.rs:543:8 [INFO] [stdout] | [INFO] [stdout] 543 | fn parse_decl_struct(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_var` [INFO] [stdout] --> src/dolang/parser/parser.rs:547:8 [INFO] [stdout] | [INFO] [stdout] 547 | fn parse_decl_var(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_const` [INFO] [stdout] --> src/dolang/parser/parser.rs:590:8 [INFO] [stdout] | [INFO] [stdout] 590 | fn parse_decl_const(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_func` [INFO] [stdout] --> src/dolang/parser/parser.rs:633:8 [INFO] [stdout] | [INFO] [stdout] 633 | fn parse_decl_func(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_import` [INFO] [stdout] --> src/dolang/parser/parser.rs:637:8 [INFO] [stdout] | [INFO] [stdout] 637 | fn parse_decl_import(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl_opt` [INFO] [stdout] --> src/dolang/parser/parser.rs:641:8 [INFO] [stdout] | [INFO] [stdout] 641 | fn parse_decl_opt(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_decl` [INFO] [stdout] --> src/dolang/parser/parser.rs:681:19 [INFO] [stdout] | [INFO] [stdout] 681 | pub(crate) fn parse_decl(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_black` [INFO] [stdout] --> src/repl/terminal/color_print.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn println_black(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_dark_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn println_dark_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_blue` [INFO] [stdout] --> src/repl/terminal/color_print.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn println_blue(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_green` [INFO] [stdout] --> src/repl/terminal/color_print.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) fn println_green(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn println_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_light_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn println_light_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `token` is never read [INFO] [stdout] --> src/dolang/parser/parser.rs:413:13 [INFO] [stdout] | [INFO] [stdout] 413 | token = self.next_token().unwrap(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn println_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) fn println_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_brown` [INFO] [stdout] --> src/repl/terminal/color_print.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn println_brown(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_yellow` [INFO] [stdout] --> src/repl/terminal/color_print.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn println_yellow(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_light_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn println_light_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_white` [INFO] [stdout] --> src/repl/terminal/color_print.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn println_white(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_black` [INFO] [stdout] --> src/repl/terminal/color_print.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | fn print_black(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_dark_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | fn print_dark_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_blue` [INFO] [stdout] --> src/repl/terminal/color_print.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn print_blue(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_green` [INFO] [stdout] --> src/repl/terminal/color_print.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | pub(crate) fn print_green(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:74:19 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) fn print_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | fn print_light_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:80:19 [INFO] [stdout] | [INFO] [stdout] 80 | pub(crate) fn print_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | fn print_light_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | pub(crate) fn print_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:89:19 [INFO] [stdout] | [INFO] [stdout] 89 | pub(crate) fn print_light_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_brown` [INFO] [stdout] --> src/repl/terminal/color_print.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn print_brown(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_yellow` [INFO] [stdout] --> src/repl/terminal/color_print.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn print_yellow(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn print_light_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_white` [INFO] [stdout] --> src/repl/terminal/color_print.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | fn print_white(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/repl/terminal/terminal.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | buffer: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/repl/terminal/terminal.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | size: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/repl/terminal/terminal.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | index: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `length` [INFO] [stdout] --> src/repl/terminal/terminal.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | length: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cursor` [INFO] [stdout] --> src/repl/terminal/terminal.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | cursor: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `history` [INFO] [stdout] --> src/repl/terminal/terminal.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | history: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Dulang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `dulang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | self.next_token(); [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:263:25 [INFO] [stdout] | [INFO] [stdout] 263 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:274:25 [INFO] [stdout] | [INFO] [stdout] 274 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:301:21 [INFO] [stdout] | [INFO] [stdout] 301 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:316:21 [INFO] [stdout] | [INFO] [stdout] 316 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:553:21 [INFO] [stdout] | [INFO] [stdout] 553 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:566:25 [INFO] [stdout] | [INFO] [stdout] 566 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:596:21 [INFO] [stdout] | [INFO] [stdout] 596 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:609:25 [INFO] [stdout] | [INFO] [stdout] 609 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_Token` should have a snake case name [INFO] [stdout] --> src/dolang/parser/parser.rs:668:17 [INFO] [stdout] | [INFO] [stdout] 668 | _Token => {} [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `printSplash` should have a snake case name [INFO] [stdout] --> src/repl/repl.rs:229:8 [INFO] [stdout] | [INFO] [stdout] 229 | fn printSplash() { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `print_splash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vm/vm.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | self.execute_instruction(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 115 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Dulang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `dulang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Dulang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `dulang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `byte_code` [INFO] [stdout] --> src/assembler/assembler.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | byte_code: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `identify` [INFO] [stdout] --> src/assembler/elf.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | identify: [u8; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/assembler/elf.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | version: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `entry` [INFO] [stdout] --> src/assembler/elf.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | entry: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `program_header_offset` [INFO] [stdout] --> src/assembler/elf.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | program_header_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_header_offset` [INFO] [stdout] --> src/assembler/elf.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | segment_header_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header_size` [INFO] [stdout] --> src/assembler/elf.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | header_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `program_header_length` [INFO] [stdout] --> src/assembler/elf.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | program_header_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_header_length` [INFO] [stdout] --> src/assembler/elf.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | segment_header_length: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `segment_str_table_index` [INFO] [stdout] --> src/assembler/elf.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | segment_str_table_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encode_to_bytes` [INFO] [stdout] --> src/assembler/elf.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | fn encode_to_bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode_from_bytes` [INFO] [stdout] --> src/assembler/elf.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn decode_from_bytes(_headers: Vec) -> DELFHeader { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_line` [INFO] [stdout] --> src/dolang/lexer/lexer.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | current_line: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_assign_op` [INFO] [stdout] --> src/dolang/parser/parser.rs:167:8 [INFO] [stdout] | [INFO] [stdout] 167 | fn is_assign_op(&self, token: &Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_black` [INFO] [stdout] --> src/repl/terminal/color_print.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn println_black(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_dark_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn println_dark_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_blue` [INFO] [stdout] --> src/repl/terminal/color_print.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn println_blue(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_green` [INFO] [stdout] --> src/repl/terminal/color_print.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) fn println_green(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn println_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_light_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn println_light_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn println_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) fn println_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_brown` [INFO] [stdout] --> src/repl/terminal/color_print.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn println_brown(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_yellow` [INFO] [stdout] --> src/repl/terminal/color_print.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn println_yellow(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_light_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn println_light_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `println_white` [INFO] [stdout] --> src/repl/terminal/color_print.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn println_white(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_black` [INFO] [stdout] --> src/repl/terminal/color_print.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | fn print_black(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_dark_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | fn print_dark_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_blue` [INFO] [stdout] --> src/repl/terminal/color_print.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn print_blue(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_green` [INFO] [stdout] --> src/repl/terminal/color_print.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | pub(crate) fn print_green(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:74:19 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) fn print_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_cyan` [INFO] [stdout] --> src/repl/terminal/color_print.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | fn print_light_cyan(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:80:19 [INFO] [stdout] | [INFO] [stdout] 80 | pub(crate) fn print_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_red` [INFO] [stdout] --> src/repl/terminal/color_print.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | fn print_light_red(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | pub(crate) fn print_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_purple` [INFO] [stdout] --> src/repl/terminal/color_print.rs:89:19 [INFO] [stdout] | [INFO] [stdout] 89 | pub(crate) fn print_light_purple(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_brown` [INFO] [stdout] --> src/repl/terminal/color_print.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn print_brown(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_yellow` [INFO] [stdout] --> src/repl/terminal/color_print.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn print_yellow(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_light_gray` [INFO] [stdout] --> src/repl/terminal/color_print.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn print_light_gray(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_white` [INFO] [stdout] --> src/repl/terminal/color_print.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | fn print_white(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/repl/terminal/terminal.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | buffer: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/repl/terminal/terminal.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | size: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index` [INFO] [stdout] --> src/repl/terminal/terminal.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | index: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `length` [INFO] [stdout] --> src/repl/terminal/terminal.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | length: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cursor` [INFO] [stdout] --> src/repl/terminal/terminal.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | cursor: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `history` [INFO] [stdout] --> src/repl/terminal/terminal.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | history: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Dulang` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `dulang` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/assembler/__tests__/assembler_test.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | / assembler.process( [INFO] [stdout] 38 | | ".code\n\ [INFO] [stdout] 39 | | main: load $1 #300\n\ [INFO] [stdout] 40 | | add $0 $1 $2\n\ [INFO] [stdout] ... | [INFO] [stdout] 52 | | about: .asciiz \"hello, I am Nero Yang\"", [INFO] [stdout] 53 | | ); [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:263:25 [INFO] [stdout] | [INFO] [stdout] 263 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:274:25 [INFO] [stdout] | [INFO] [stdout] 274 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:301:21 [INFO] [stdout] | [INFO] [stdout] 301 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:316:21 [INFO] [stdout] | [INFO] [stdout] 316 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:553:21 [INFO] [stdout] | [INFO] [stdout] 553 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:566:25 [INFO] [stdout] | [INFO] [stdout] 566 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:596:21 [INFO] [stdout] | [INFO] [stdout] 596 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/parser.rs:609:25 [INFO] [stdout] | [INFO] [stdout] 609 | self.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `_Token` should have a snake case name [INFO] [stdout] --> src/dolang/parser/parser.rs:668:17 [INFO] [stdout] | [INFO] [stdout] 668 | _Token => {} [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:220:9 [INFO] [stdout] | [INFO] [stdout] 220 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dolang/parser/__tests__/parser_test.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 237 | parser.next_token(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `printSplash` should have a snake case name [INFO] [stdout] --> src/repl/repl.rs:229:8 [INFO] [stdout] | [INFO] [stdout] 229 | fn printSplash() { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `print_splash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vm/vm.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | self.execute_instruction(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 84 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `Command { std: "docker" "inspect" "daadaaeff7a98da7da54566fd5716b4c0e80cd1b2c8eaff9ed443f9176a79a3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daadaaeff7a98da7da54566fd5716b4c0e80cd1b2c8eaff9ed443f9176a79a3e", kill_on_drop: false }` [INFO] [stdout] daadaaeff7a98da7da54566fd5716b4c0e80cd1b2c8eaff9ed443f9176a79a3e