[INFO] updating cached repository Northcode/rustTokenizer [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Northcode/rustTokenizer [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Northcode/rustTokenizer" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Northcode/rustTokenizer"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Northcode/rustTokenizer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Northcode/rustTokenizer" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Northcode/rustTokenizer"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Northcode/rustTokenizer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f9f2754f05acdf9ff495fab0b112dad9f33761b5 [INFO] sha for GitHub repo Northcode/rustTokenizer: f9f2754f05acdf9ff495fab0b112dad9f33761b5 [INFO] validating manifest of Northcode/rustTokenizer on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Northcode/rustTokenizer on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Northcode/rustTokenizer [INFO] finished frobbing Northcode/rustTokenizer [INFO] frobbed toml for Northcode/rustTokenizer written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Northcode/rustTokenizer/Cargo.toml [INFO] started frobbing Northcode/rustTokenizer [INFO] finished frobbing Northcode/rustTokenizer [INFO] frobbed toml for Northcode/rustTokenizer written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Northcode/rustTokenizer/Cargo.toml [INFO] crate Northcode/rustTokenizer already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Northcode/rustTokenizer against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Northcode/rustTokenizer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] af79d9823648a40def0800c5a2908d5bcfe2c8727174731d277c9aa3449e14ae [INFO] running `"docker" "start" "-a" "af79d9823648a40def0800c5a2908d5bcfe2c8727174731d277c9aa3449e14ae"` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking aho-corasick v0.6.6 [INFO] [stderr] Checking regex v1.0.2 [INFO] [stderr] Checking tokenizer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/tokenizer.rs:28:47 [INFO] [stderr] | [INFO] [stderr] 28 | postprocfns: HashMap T>> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/tokenizer.rs:40:85 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn add_postprocfn_boxed(&mut self, for_id: TokenTypeId, postprocfn: Box T>) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/parser.rs:14:26 [INFO] [stderr] | [INFO] [stderr] 14 | reductions: Vec<(Box>) -> bool>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/parser.rs:15:26 [INFO] [stderr] | [INFO] [stderr] 15 | Box>) -> Result, ParseError>>)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vec>) -> Result, ParseError>` [INFO] [stderr] [INFO] [stderr] error: no rules expected the token `->` [INFO] [stderr] --> src/lib.rs:249:35 [INFO] [stderr] | [INFO] [stderr] 249 | _o -> PT_(T_::Op(_)), [INFO] [stderr] | ^^ no rules expected this token in macro call [INFO] [stderr] | [INFO] [stderr] ::: src/rtok/parser.rs:169:1 [INFO] [stderr] | [INFO] [stderr] 169 | macro_rules! reduction { [INFO] [stderr] | ---------------------- when calling this macro [INFO] [stderr] [INFO] [stderr] error: no rules expected the token `->` [INFO] [stderr] --> src/lib.rs:259:35 [INFO] [stderr] | [INFO] [stderr] 259 | _o -> PT_(T_::Op(_)), [INFO] [stderr] | ^^ no rules expected this token in macro call [INFO] [stderr] | [INFO] [stderr] ::: src/rtok/parser.rs:169:1 [INFO] [stderr] | [INFO] [stderr] 169 | macro_rules! reduction { [INFO] [stderr] | ---------------------- when calling this macro [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/tokenizer.rs:28:47 [INFO] [stderr] | [INFO] [stderr] 28 | postprocfns: HashMap T>> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/tokenizer.rs:40:85 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn add_postprocfn_boxed(&mut self, for_id: TokenTypeId, postprocfn: Box T>) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/parser.rs:14:26 [INFO] [stderr] | [INFO] [stderr] 14 | reductions: Vec<(Box>) -> bool>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/parser.rs:15:26 [INFO] [stderr] | [INFO] [stderr] 15 | Box>) -> Result, ParseError>>)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vec>) -> Result, ParseError>` [INFO] [stderr] [INFO] [stderr] warning: unused import: `rtok::parser::ParseValue::Token as PT_` [INFO] [stderr] --> src/lib.rs:233:17 [INFO] [stderr] | [INFO] [stderr] 233 | use rtok::parser::ParseValue::Token as PT_; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rtok::parser::ParseValue::Reduced as PR_` [INFO] [stderr] --> src/lib.rs:234:17 [INFO] [stderr] | [INFO] [stderr] 234 | use rtok::parser::ParseValue::Reduced as PR_; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rtok/parser.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let mut new_vec = new_input; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `BasicPostProcessor` [INFO] [stderr] --> src/rtok/tokenizer.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct BasicPostProcessor { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rtok/tokenizer.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new() -> BasicPostProcessor { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_postprocfn_boxed` [INFO] [stderr] --> src/rtok/tokenizer.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn add_postprocfn_boxed(&mut self, for_id: TokenTypeId, postprocfn: Box T>) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_postprocfn` [INFO] [stderr] --> src/rtok/tokenizer.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | / pub fn add_postprocfn(&mut self, for_id: TokenTypeId, postprocfn: F) -> () [INFO] [stderr] 45 | | where F : 'static + Fn(Token) -> T { [INFO] [stderr] 46 | | self.add_postprocfn_boxed(for_id, Box::new(postprocfn)); [INFO] [stderr] 47 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Matcher` [INFO] [stderr] --> src/rtok/tokenizer.rs:81:1 [INFO] [stderr] | [INFO] [stderr] 81 | pub struct Matcher { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rtok/tokenizer.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new(pattern: Regex, to_type: TokenTypeId) -> Matcher { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `First` [INFO] [stderr] --> src/rtok/tokenizer.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | First, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Longest` [INFO] [stderr] --> src/rtok/tokenizer.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | Longest, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Shortest` [INFO] [stderr] --> src/rtok/tokenizer.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | Shortest, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Tokenizer` [INFO] [stderr] --> src/rtok/tokenizer.rs:99:1 [INFO] [stderr] | [INFO] [stderr] 99 | pub struct Tokenizer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rtok/tokenizer.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn new(priority: MatcherPriority) -> Tokenizer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `make` [INFO] [stderr] --> src/rtok/tokenizer.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn make(priority: MatcherPriority, matchers: Vec<(&str, TokenTypeId)>) -> Tokenizer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_matcher` [INFO] [stderr] --> src/rtok/tokenizer.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn add_matcher(&mut self, matcher: Matcher) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tokenize` [INFO] [stderr] --> src/rtok/tokenizer.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn tokenize<'a>(&self, input: &'a String) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `match_length` [INFO] [stderr] --> src/rtok/tokenizer.rs:131:17 [INFO] [stderr] | [INFO] [stderr] 131 | fn match_length(m: &Captures) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ParseValue` [INFO] [stderr] --> src/rtok/parser.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | pub enum ParseValue { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Parser` [INFO] [stderr] --> src/rtok/parser.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Parser { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ParseAction` [INFO] [stderr] --> src/rtok/parser.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | enum ParseAction { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ParseError` [INFO] [stderr] --> src/rtok/parser.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub enum ParseError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rtok/parser.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn new(input: Vec) -> Parser { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `push_input` [INFO] [stderr] --> src/rtok/parser.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn push_input(&mut self, new_input: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `shift` [INFO] [stderr] --> src/rtok/parser.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn shift(&mut self) -> Result<(), ParseError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_rule` [INFO] [stderr] --> src/rtok/parser.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | / pub fn add_rule(&mut self, checker: C, reduction: R) [INFO] [stderr] 48 | | where C : 'static + Fn(&Vec>) -> bool , R: 'static + Fn(&mut Vec>) -> Result, ParseError> { [INFO] [stderr] 49 | | self.reductions.push((Box::new(checker), Box::new(reduction))); [INFO] [stderr] 50 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reduce` [INFO] [stderr] --> src/rtok/parser.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | fn reduce(&mut self, idx: usize) -> Result<(), ParseError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `determine_action` [INFO] [stderr] --> src/rtok/parser.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | fn determine_action(&self) -> ParseAction { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `step` [INFO] [stderr] --> src/rtok/parser.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn step(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_stack` [INFO] [stderr] --> src/rtok/parser.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn print_stack(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug_print_stack` [INFO] [stderr] --> src/rtok/parser.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn debug_print_stack(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `tokenizer`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/tokenizer.rs:28:47 [INFO] [stderr] | [INFO] [stderr] 28 | postprocfns: HashMap T>> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/tokenizer.rs:40:85 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn add_postprocfn_boxed(&mut self, for_id: TokenTypeId, postprocfn: Box T>) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/parser.rs:14:26 [INFO] [stderr] | [INFO] [stderr] 14 | reductions: Vec<(Box>) -> bool>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/parser.rs:15:26 [INFO] [stderr] | [INFO] [stderr] 15 | Box>) -> Result, ParseError>>)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vec>) -> Result, ParseError>` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rtok::parser::ParseValue::Token as PT` [INFO] [stderr] --> src/main.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 99 | use rtok::parser::ParseValue::Token as PT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/tokenizer.rs:28:47 [INFO] [stderr] | [INFO] [stderr] 28 | postprocfns: HashMap T>> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/tokenizer.rs:40:85 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn add_postprocfn_boxed(&mut self, for_id: TokenTypeId, postprocfn: Box T>) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/parser.rs:14:26 [INFO] [stderr] | [INFO] [stderr] 14 | reductions: Vec<(Box>) -> bool>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rtok/parser.rs:15:26 [INFO] [stderr] | [INFO] [stderr] 15 | Box>) -> Result, ParseError>>)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vec>) -> Result, ParseError>` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rtok::parser::ParseValue::Token as PT` [INFO] [stderr] --> src/main.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 99 | use rtok::parser::ParseValue::Token as PT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rtok/parser.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let mut new_vec = new_input; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Shortest` [INFO] [stderr] --> src/rtok/tokenizer.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | Shortest, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoActions` [INFO] [stderr] --> src/rtok/parser.rs:26:10 [INFO] [stderr] | [INFO] [stderr] 26 | EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotImpl` [INFO] [stderr] --> src/rtok/parser.rs:26:60 [INFO] [stderr] | [INFO] [stderr] 26 | EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `push_input` [INFO] [stderr] --> src/rtok/parser.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn push_input(&mut self, new_input: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_stack` [INFO] [stderr] --> src/rtok/parser.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn print_stack(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `AstVec` [INFO] [stderr] --> src/main.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | type AstVec = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rtok/parser.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let mut new_vec = new_input; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Shortest` [INFO] [stderr] --> src/rtok/tokenizer.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | Shortest, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoActions` [INFO] [stderr] --> src/rtok/parser.rs:26:10 [INFO] [stderr] | [INFO] [stderr] 26 | EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotImpl` [INFO] [stderr] --> src/rtok/parser.rs:26:60 [INFO] [stderr] | [INFO] [stderr] 26 | EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `push_input` [INFO] [stderr] --> src/rtok/parser.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn push_input(&mut self, new_input: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_stack` [INFO] [stderr] --> src/rtok/parser.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn print_stack(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `AstVec` [INFO] [stderr] --> src/main.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | type AstVec = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "af79d9823648a40def0800c5a2908d5bcfe2c8727174731d277c9aa3449e14ae"` [INFO] running `"docker" "rm" "-f" "af79d9823648a40def0800c5a2908d5bcfe2c8727174731d277c9aa3449e14ae"` [INFO] [stdout] af79d9823648a40def0800c5a2908d5bcfe2c8727174731d277c9aa3449e14ae