[INFO] updating cached repository https://github.com/GabrielRosalesAzurdia/cherry-lenguaje [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2d81df525ebb21a74eb1ca2084f6253fc951c421 [INFO] testing GabrielRosalesAzurdia/cherry-lenguaje against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielRosalesAzurdia%2Fcherry-lenguaje" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GabrielRosalesAzurdia/cherry-lenguaje on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/GabrielRosalesAzurdia/cherry-lenguaje [INFO] finished tweaking git repo https://github.com/GabrielRosalesAzurdia/cherry-lenguaje [INFO] tweaked toml for git repo https://github.com/GabrielRosalesAzurdia/cherry-lenguaje written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/GabrielRosalesAzurdia/cherry-lenguaje already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7cfc21916d6c5260d48620e44ce9d3be137fb4971b5fe574012425bfda268351 [INFO] running `"docker" "start" "-a" "7cfc21916d6c5260d48620e44ce9d3be137fb4971b5fe574012425bfda268351"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cherry v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::lexer::types` [INFO] [stderr] --> src/parser/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::lexer::types; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::ExpressionStatement` [INFO] [stderr] --> src/parser/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ab_st_tr::ast::ExpressionStatement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser/mod.rs:1098:7 [INFO] [stderr] | [INFO] [stderr] 1098 | };; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `let_statement` should have an upper camel case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 95 | pub struct let_statement { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LetStatement` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ast::Node` [INFO] [stderr] --> src/ab_st_tr/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ast::Node; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lexer::types` [INFO] [stderr] --> src/ab_st_tr/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::lexer::types; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Statement` [INFO] [stderr] --> src/parser/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ab_st_tr::ast::Statement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Expression` [INFO] [stderr] --> src/parser/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::ab_st_tr::ast::Expression; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:503:13 [INFO] [stderr] | [INFO] [stderr] 503 | let mut stmt = match self.parse_expression(LOWEST){ [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: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:628:17 [INFO] [stderr] | [INFO] [stderr] 628 | let mut stmt = self.parse_statement(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EI` [INFO] [stderr] --> src/parser/mod.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct EI { [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PrefixTest` [INFO] [stderr] --> src/parser/mod.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | struct PrefixTest{ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LetTest` [INFO] [stderr] --> src/parser/mod.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | struct LetTest { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ReturnTest` [INFO] [stderr] --> src/parser/mod.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | struct ReturnTest { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PrefixTest2` [INFO] [stderr] --> src/parser/mod.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | struct PrefixTest2 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InfixTest` [INFO] [stderr] --> src/parser/mod.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | struct InfixTest{ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InfixTest2` [INFO] [stderr] --> src/parser/mod.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | struct InfixTest2 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `OperationPresedence` [INFO] [stderr] --> src/parser/mod.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | struct OperationPresedence{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `BooleanTest` [INFO] [stderr] --> src/parser/mod.rs:65:8 [INFO] [stderr] | [INFO] [stderr] 65 | struct BooleanTest { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/parser/mod.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | input : String , [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:76:8 [INFO] [stderr] | [INFO] [stderr] 76 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expect_params` [INFO] [stderr] --> src/parser/mod.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | expect_params : Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/parser/mod.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | input : String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:82:8 [INFO] [stderr] | [INFO] [stderr] 82 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expected_ident` [INFO] [stderr] --> src/parser/mod.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | expected_ident : String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expected_args` [INFO] [stderr] --> src/parser/mod.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | expected_args : Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_let_statement_internal` [INFO] [stderr] --> src/parser/mod.rs:1089:4 [INFO] [stderr] | [INFO] [stderr] 1089 | fn test_let_statement_internal(s : &Box, name:String ) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_parser_errors` [INFO] [stderr] --> src/parser/mod.rs:1114:4 [INFO] [stderr] | [INFO] [stderr] 1114 | fn check_parser_errors(p: &parser::Parser){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `prefixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | prefixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prefix_parse_fns` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `infixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | infixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `infix_parse_fns` [INFO] [stderr] [INFO] [stderr] warning: method `register_Infix` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:450:12 [INFO] [stderr] | [INFO] [stderr] 450 | pub fn register_Infix(&mut self, t:TokenType, f:FUNCIONES){ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `register_infix` [INFO] [stderr] [INFO] [stderr] warning: structure field `Statements` should have a snake case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub Statements : Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `statements` [INFO] [stderr] [INFO] [stderr] warning: 30 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: type `let_statement` should have an upper camel case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 95 | pub struct let_statement { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LetStatement` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ast::Node` [INFO] [stderr] --> src/ab_st_tr/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ast::Node; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lexer::types` [INFO] [stderr] --> src/ab_st_tr/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::lexer::types; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lexer::types` [INFO] [stderr] --> src/parser/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::lexer::types; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::ExpressionStatement` [INFO] [stderr] --> src/parser/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ab_st_tr::ast::ExpressionStatement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser/mod.rs:1098:7 [INFO] [stderr] | [INFO] [stderr] 1098 | };; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Statement` [INFO] [stderr] --> src/parser/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ab_st_tr::ast::Statement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Expression` [INFO] [stderr] --> src/parser/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::ab_st_tr::ast::Expression; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:503:13 [INFO] [stderr] | [INFO] [stderr] 503 | let mut stmt = match self.parse_expression(LOWEST){ [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: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:628:17 [INFO] [stderr] | [INFO] [stderr] 628 | let mut stmt = self.parse_statement(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EI` [INFO] [stderr] --> src/parser/mod.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct EI { [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PrefixTest` [INFO] [stderr] --> src/parser/mod.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | struct PrefixTest{ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LetTest` [INFO] [stderr] --> src/parser/mod.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | struct LetTest { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ReturnTest` [INFO] [stderr] --> src/parser/mod.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | struct ReturnTest { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PrefixTest2` [INFO] [stderr] --> src/parser/mod.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | struct PrefixTest2 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InfixTest` [INFO] [stderr] --> src/parser/mod.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | struct InfixTest{ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InfixTest2` [INFO] [stderr] --> src/parser/mod.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | struct InfixTest2 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `OperationPresedence` [INFO] [stderr] --> src/parser/mod.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | struct OperationPresedence{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `BooleanTest` [INFO] [stderr] --> src/parser/mod.rs:65:8 [INFO] [stderr] | [INFO] [stderr] 65 | struct BooleanTest { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/parser/mod.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | input : String , [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:76:8 [INFO] [stderr] | [INFO] [stderr] 76 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expect_params` [INFO] [stderr] --> src/parser/mod.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | expect_params : Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/parser/mod.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | input : String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:82:8 [INFO] [stderr] | [INFO] [stderr] 82 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expected_ident` [INFO] [stderr] --> src/parser/mod.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | expected_ident : String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expected_args` [INFO] [stderr] --> src/parser/mod.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | expected_args : Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_let_statement_internal` [INFO] [stderr] --> src/parser/mod.rs:1089:4 [INFO] [stderr] | [INFO] [stderr] 1089 | fn test_let_statement_internal(s : &Box, name:String ) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_parser_errors` [INFO] [stderr] --> src/parser/mod.rs:1114:4 [INFO] [stderr] | [INFO] [stderr] 1114 | fn check_parser_errors(p: &parser::Parser){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `Statements` should have a snake case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub Statements : Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `statements` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `prefixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | prefixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prefix_parse_fns` [INFO] [stderr] [INFO] [stderr] warning: structure field `infixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | infixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `infix_parse_fns` [INFO] [stderr] [INFO] [stderr] warning: method `register_Infix` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:450:12 [INFO] [stderr] | [INFO] [stderr] 450 | pub fn register_Infix(&mut self, t:TokenType, f:FUNCIONES){ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `register_infix` [INFO] [stderr] [INFO] [stderr] warning: 30 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.44s [INFO] running `"docker" "inspect" "7cfc21916d6c5260d48620e44ce9d3be137fb4971b5fe574012425bfda268351"` [INFO] running `"docker" "rm" "-f" "7cfc21916d6c5260d48620e44ce9d3be137fb4971b5fe574012425bfda268351"` [INFO] [stdout] 7cfc21916d6c5260d48620e44ce9d3be137fb4971b5fe574012425bfda268351 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b7e0d936b2aad7d9f11d0ac644692dbbf44ad91d99fccdc2a7bd95d9b24fd65f [INFO] running `"docker" "start" "-a" "b7e0d936b2aad7d9f11d0ac644692dbbf44ad91d99fccdc2a7bd95d9b24fd65f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cherry v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::lexer::types` [INFO] [stderr] --> src/parser/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::lexer::types; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::ExpressionStatement` [INFO] [stderr] --> src/parser/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ab_st_tr::ast::ExpressionStatement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser/mod.rs:1098:7 [INFO] [stderr] | [INFO] [stderr] 1098 | };; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `let_statement` should have an upper camel case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 95 | pub struct let_statement { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LetStatement` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ast::Node` [INFO] [stderr] --> src/ab_st_tr/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ast::Node; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lexer::types` [INFO] [stderr] --> src/ab_st_tr/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::lexer::types; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Statement` [INFO] [stderr] --> src/parser/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ab_st_tr::ast::Statement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Expression` [INFO] [stderr] --> src/parser/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::ab_st_tr::ast::Expression; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:503:13 [INFO] [stderr] | [INFO] [stderr] 503 | let mut stmt = match self.parse_expression(LOWEST){ [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: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:628:17 [INFO] [stderr] | [INFO] [stderr] 628 | let mut stmt = self.parse_statement(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EI` [INFO] [stderr] --> src/parser/mod.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct EI { [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PrefixTest` [INFO] [stderr] --> src/parser/mod.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | struct PrefixTest{ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LetTest` [INFO] [stderr] --> src/parser/mod.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | struct LetTest { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ReturnTest` [INFO] [stderr] --> src/parser/mod.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | struct ReturnTest { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PrefixTest2` [INFO] [stderr] --> src/parser/mod.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | struct PrefixTest2 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InfixTest` [INFO] [stderr] --> src/parser/mod.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | struct InfixTest{ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InfixTest2` [INFO] [stderr] --> src/parser/mod.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | struct InfixTest2 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `OperationPresedence` [INFO] [stderr] --> src/parser/mod.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | struct OperationPresedence{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `BooleanTest` [INFO] [stderr] --> src/parser/mod.rs:65:8 [INFO] [stderr] | [INFO] [stderr] 65 | struct BooleanTest { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/parser/mod.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | input : String , [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:76:8 [INFO] [stderr] | [INFO] [stderr] 76 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expect_params` [INFO] [stderr] --> src/parser/mod.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | expect_params : Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/parser/mod.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | input : String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:82:8 [INFO] [stderr] | [INFO] [stderr] 82 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expected_ident` [INFO] [stderr] --> src/parser/mod.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | expected_ident : String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expected_args` [INFO] [stderr] --> src/parser/mod.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | expected_args : Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_let_statement_internal` [INFO] [stderr] --> src/parser/mod.rs:1089:4 [INFO] [stderr] | [INFO] [stderr] 1089 | fn test_let_statement_internal(s : &Box, name:String ) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_parser_errors` [INFO] [stderr] --> src/parser/mod.rs:1114:4 [INFO] [stderr] | [INFO] [stderr] 1114 | fn check_parser_errors(p: &parser::Parser){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `prefixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | prefixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prefix_parse_fns` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `infixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | infixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `infix_parse_fns` [INFO] [stderr] [INFO] [stderr] warning: method `register_Infix` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:450:12 [INFO] [stderr] | [INFO] [stderr] 450 | pub fn register_Infix(&mut self, t:TokenType, f:FUNCIONES){ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `register_infix` [INFO] [stderr] [INFO] [stderr] warning: structure field `Statements` should have a snake case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub Statements : Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `statements` [INFO] [stderr] [INFO] [stderr] warning: 30 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::ExpressionStatement` [INFO] [stderr] --> src/parser/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ab_st_tr::ast::ExpressionStatement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser/mod.rs:1098:7 [INFO] [stderr] | [INFO] [stderr] 1098 | };; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `let_statement` should have an upper camel case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 95 | pub struct let_statement { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LetStatement` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `let_statement` should have an upper camel case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 95 | pub struct let_statement { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LetStatement` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::ExpressionStatement` [INFO] [stderr] --> src/parser/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ab_st_tr::ast::ExpressionStatement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser/mod.rs:1098:7 [INFO] [stderr] | [INFO] [stderr] 1098 | };; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Statement` [INFO] [stderr] --> src/parser/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ab_st_tr::ast::Statement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Expression` [INFO] [stderr] --> src/parser/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::ab_st_tr::ast::Expression; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:503:13 [INFO] [stderr] | [INFO] [stderr] 503 | let mut stmt = match self.parse_expression(LOWEST){ [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: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:628:17 [INFO] [stderr] | [INFO] [stderr] 628 | let mut stmt = self.parse_statement(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Statement` [INFO] [stderr] --> src/parser/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ab_st_tr::ast::Statement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EI` [INFO] [stderr] --> src/parser/mod.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct EI { [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `operator` [INFO] [stderr] --> src/parser/mod.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | operator : String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Expression` [INFO] [stderr] --> src/parser/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::ab_st_tr::ast::Expression; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `prefixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | prefixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prefix_parse_fns` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `infixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | infixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `infix_parse_fns` [INFO] [stderr] [INFO] [stderr] warning: method `register_Infix` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:450:12 [INFO] [stderr] | [INFO] [stderr] 450 | pub fn register_Infix(&mut self, t:TokenType, f:FUNCIONES){ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `register_infix` [INFO] [stderr] [INFO] [stderr] warning: structure field `Statements` should have a snake case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub Statements : Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `statements` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:503:13 [INFO] [stderr] | [INFO] [stderr] 503 | let mut stmt = match self.parse_expression(LOWEST){ [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: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:628:17 [INFO] [stderr] | [INFO] [stderr] 628 | let mut stmt = self.parse_statement(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EI` [INFO] [stderr] --> src/parser/mod.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct EI { [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `operator` [INFO] [stderr] --> src/parser/mod.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | operator : String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `Statements` should have a snake case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub Statements : Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `statements` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `prefixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | prefixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prefix_parse_fns` [INFO] [stderr] [INFO] [stderr] warning: structure field `infixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | infixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `infix_parse_fns` [INFO] [stderr] [INFO] [stderr] warning: method `register_Infix` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:450:12 [INFO] [stderr] | [INFO] [stderr] 450 | pub fn register_Infix(&mut self, t:TokenType, f:FUNCIONES){ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `register_infix` [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.44s [INFO] running `"docker" "inspect" "b7e0d936b2aad7d9f11d0ac644692dbbf44ad91d99fccdc2a7bd95d9b24fd65f"` [INFO] running `"docker" "rm" "-f" "b7e0d936b2aad7d9f11d0ac644692dbbf44ad91d99fccdc2a7bd95d9b24fd65f"` [INFO] [stdout] b7e0d936b2aad7d9f11d0ac644692dbbf44ad91d99fccdc2a7bd95d9b24fd65f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2745302cf4469bad3e697db06f0e5cd0fe21be9b3a0a74e8b6abf861ff7e0fad [INFO] running `"docker" "start" "-a" "2745302cf4469bad3e697db06f0e5cd0fe21be9b3a0a74e8b6abf861ff7e0fad"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `crate::lexer::types` [INFO] [stderr] --> src/parser/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::lexer::types; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::ExpressionStatement` [INFO] [stderr] --> src/parser/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ab_st_tr::ast::ExpressionStatement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser/mod.rs:1098:7 [INFO] [stderr] | [INFO] [stderr] 1098 | };; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `let_statement` should have an upper camel case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 95 | pub struct let_statement { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LetStatement` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ast::Node` [INFO] [stderr] --> src/ab_st_tr/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ast::Node; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lexer::types` [INFO] [stderr] --> src/ab_st_tr/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::lexer::types; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Statement` [INFO] [stderr] --> src/parser/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ab_st_tr::ast::Statement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Expression` [INFO] [stderr] --> src/parser/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::ab_st_tr::ast::Expression; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:503:13 [INFO] [stderr] | [INFO] [stderr] 503 | let mut stmt = match self.parse_expression(LOWEST){ [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: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:628:17 [INFO] [stderr] | [INFO] [stderr] 628 | let mut stmt = self.parse_statement(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EI` [INFO] [stderr] --> src/parser/mod.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct EI { [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PrefixTest` [INFO] [stderr] --> src/parser/mod.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | struct PrefixTest{ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LetTest` [INFO] [stderr] --> src/parser/mod.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | struct LetTest { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ReturnTest` [INFO] [stderr] --> src/parser/mod.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | struct ReturnTest { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PrefixTest2` [INFO] [stderr] --> src/parser/mod.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | struct PrefixTest2 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InfixTest` [INFO] [stderr] --> src/parser/mod.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | struct InfixTest{ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InfixTest2` [INFO] [stderr] --> src/parser/mod.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | struct InfixTest2 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `OperationPresedence` [INFO] [stderr] --> src/parser/mod.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | struct OperationPresedence{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `BooleanTest` [INFO] [stderr] --> src/parser/mod.rs:65:8 [INFO] [stderr] | [INFO] [stderr] 65 | struct BooleanTest { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/parser/mod.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | input : String , [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:76:8 [INFO] [stderr] | [INFO] [stderr] 76 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expect_params` [INFO] [stderr] --> src/parser/mod.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | expect_params : Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/parser/mod.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | input : String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:82:8 [INFO] [stderr] | [INFO] [stderr] 82 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expected_ident` [INFO] [stderr] --> src/parser/mod.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | expected_ident : String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `expected_args` [INFO] [stderr] --> src/parser/mod.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | expected_args : Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_let_statement_internal` [INFO] [stderr] --> src/parser/mod.rs:1089:4 [INFO] [stderr] | [INFO] [stderr] 1089 | fn test_let_statement_internal(s : &Box, name:String ) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_parser_errors` [INFO] [stderr] --> src/parser/mod.rs:1114:4 [INFO] [stderr] | [INFO] [stderr] 1114 | fn check_parser_errors(p: &parser::Parser){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `prefixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | prefixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prefix_parse_fns` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `infixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | infixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `infix_parse_fns` [INFO] [stderr] [INFO] [stderr] warning: method `register_Infix` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:450:12 [INFO] [stderr] | [INFO] [stderr] 450 | pub fn register_Infix(&mut self, t:TokenType, f:FUNCIONES){ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `register_infix` [INFO] [stderr] [INFO] [stderr] warning: structure field `Statements` should have a snake case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub Statements : Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `statements` [INFO] [stderr] [INFO] [stderr] warning: 30 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::ExpressionStatement` [INFO] [stderr] --> src/parser/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ab_st_tr::ast::ExpressionStatement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser/mod.rs:1098:7 [INFO] [stderr] | [INFO] [stderr] 1098 | };; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `let_statement` should have an upper camel case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 95 | pub struct let_statement { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LetStatement` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Statement` [INFO] [stderr] --> src/parser/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ab_st_tr::ast::Statement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Expression` [INFO] [stderr] --> src/parser/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::ab_st_tr::ast::Expression; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:503:13 [INFO] [stderr] | [INFO] [stderr] 503 | let mut stmt = match self.parse_expression(LOWEST){ [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: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:628:17 [INFO] [stderr] | [INFO] [stderr] 628 | let mut stmt = self.parse_statement(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EI` [INFO] [stderr] --> src/parser/mod.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct EI { [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `operator` [INFO] [stderr] --> src/parser/mod.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | operator : String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `prefixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | prefixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prefix_parse_fns` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `infixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | infixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `infix_parse_fns` [INFO] [stderr] [INFO] [stderr] warning: method `register_Infix` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:450:12 [INFO] [stderr] | [INFO] [stderr] 450 | pub fn register_Infix(&mut self, t:TokenType, f:FUNCIONES){ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `register_infix` [INFO] [stderr] [INFO] [stderr] warning: structure field `Statements` should have a snake case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub Statements : Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `statements` [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: type `let_statement` should have an upper camel case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 95 | pub struct let_statement { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LetStatement` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::ExpressionStatement` [INFO] [stderr] --> src/parser/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::ab_st_tr::ast::ExpressionStatement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser/mod.rs:1098:7 [INFO] [stderr] | [INFO] [stderr] 1098 | };; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Statement` [INFO] [stderr] --> src/parser/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ab_st_tr::ast::Statement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ab_st_tr::ast::Expression` [INFO] [stderr] --> src/parser/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::ab_st_tr::ast::Expression; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:503:13 [INFO] [stderr] | [INFO] [stderr] 503 | let mut stmt = match self.parse_expression(LOWEST){ [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: variable does not need to be mutable [INFO] [stderr] --> src/parser/parser.rs:628:17 [INFO] [stderr] | [INFO] [stderr] 628 | let mut stmt = self.parse_statement(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EI` [INFO] [stderr] --> src/parser/mod.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct EI { [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `operator` [INFO] [stderr] --> src/parser/mod.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | operator : String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/parser/mod.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `Statements` should have a snake case name [INFO] [stderr] --> src/ab_st_tr/ast.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub Statements : Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `statements` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `prefixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | prefixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prefix_parse_fns` [INFO] [stderr] [INFO] [stderr] warning: structure field `infixParseFns` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | infixParseFns : HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `infix_parse_fns` [INFO] [stderr] [INFO] [stderr] warning: method `register_Infix` should have a snake case name [INFO] [stderr] --> src/parser/parser.rs:450:12 [INFO] [stderr] | [INFO] [stderr] 450 | pub fn register_Infix(&mut self, t:TokenType, f:FUNCIONES){ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `register_infix` [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cherry-8ba8a814343f39ef [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test ab_st_tr::test_string ... ok [INFO] [stdout] test parser::test_function_literal_parsing ... ok [INFO] [stdout] test parser::test_boolean_expression ... ok [INFO] [stdout] test parser::test_call_expression_parsing ... ok [INFO] [stdout] test lexer::test_next_token ... ok [INFO] [stdout] test parser::test_function_parameter_parsing ... ok [INFO] [stdout] test parser::test_call_expression_parameter_parsing ... ok [INFO] [stdout] test parser::test_integer_literal_expression ... ok [INFO] [stdout] test parser::test_if_expression ... ok [INFO] [stdout] test parser::test_identifier_exprecion ... ok [INFO] [stdout] test parser::test_let_statement ... ok [INFO] [stdout] test parser::test_if_else_expression ... ok [INFO] [stdout] test parser::test_parsing_prefix_expressions ... ok [INFO] [stdout] test parser::test_parsing_infix_expressions ... ok [INFO] [stdout] test parser::test_return_statement ... ok [INFO] [stdout] test parser::test_operation_presedence_parsing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cherry-84f93213872be4a1 [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test ab_st_tr::test_string ... ok [INFO] [stdout] test lexer::test_next_token ... ok [INFO] [stdout] test parser::test_boolean_expression ... ok [INFO] [stdout] test parser::test_call_expression_parameter_parsing ... ok [INFO] [stdout] test parser::test_function_literal_parsing ... ok [INFO] [stdout] test parser::test_integer_literal_expression ... ok [INFO] [stdout] test parser::test_identifier_exprecion ... ok [INFO] [stdout] test parser::test_if_else_expression ... ok [INFO] [stdout] test parser::test_call_expression_parsing ... ok [INFO] [stdout] test parser::test_operation_presedence_parsing ... ok [INFO] [stdout] test parser::test_if_expression ... ok [INFO] [stdout] test parser::test_function_parameter_parsing ... ok [INFO] [stdout] test parser::test_return_statement ... ok [INFO] [stdout] test parser::test_let_statement ... ok [INFO] [stdout] test parser::test_parsing_prefix_expressions ... ok [INFO] [stderr] Doc-tests cherry [INFO] [stdout] test parser::test_parsing_infix_expressions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] warning: type `let_statement` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/ab_st_tr/ast.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 95 | pub struct let_statement { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LetStatement` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "2745302cf4469bad3e697db06f0e5cd0fe21be9b3a0a74e8b6abf861ff7e0fad"` [INFO] running `"docker" "rm" "-f" "2745302cf4469bad3e697db06f0e5cd0fe21be9b3a0a74e8b6abf861ff7e0fad"` [INFO] [stdout] 2745302cf4469bad3e697db06f0e5cd0fe21be9b3a0a74e8b6abf861ff7e0fad