[INFO] cloning repository https://github.com/NishanthSpShetty/crust-repl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NishanthSpShetty/crust-repl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishanthSpShetty%2Fcrust-repl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishanthSpShetty%2Fcrust-repl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2adb4d627932d96328151b7f765d9f3cf6538200 [INFO] testing NishanthSpShetty/crust-repl against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishanthSpShetty%2Fcrust-repl" "/workspace/builds/worker-26/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NishanthSpShetty/crust-repl on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NishanthSpShetty/crust-repl [INFO] finished tweaking git repo https://github.com/NishanthSpShetty/crust-repl [INFO] tweaked toml for git repo https://github.com/NishanthSpShetty/crust-repl written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate git repo https://github.com/NishanthSpShetty/crust-repl already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65331a4c18f7c61ebc06a02fc595d358071c4e7395d11b3f563d0a5d65f749d5 [INFO] running `Command { std: "docker" "start" "-a" "65331a4c18f7c61ebc06a02fc595d358071c4e7395d11b3f563d0a5d65f749d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65331a4c18f7c61ebc06a02fc595d358071c4e7395d11b3f563d0a5d65f749d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65331a4c18f7c61ebc06a02fc595d358071c4e7395d11b3f563d0a5d65f749d5", kill_on_drop: false }` [INFO] [stdout] 65331a4c18f7c61ebc06a02fc595d358071c4e7395d11b3f563d0a5d65f749d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45b381459d9d89d1885a61a030f63ede11a09fc4ca31c7a29d8c3f59da2ad8eb [INFO] running `Command { std: "docker" "start" "-a" "45b381459d9d89d1885a61a030f63ede11a09fc4ca31c7a29d8c3f59da2ad8eb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crust-repl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:175:26 [INFO] [stdout] | [INFO] [stdout] 175 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:175:38 [INFO] [stdout] | [INFO] [stdout] 175 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:179:38 [INFO] [stdout] | [INFO] [stdout] 179 | ... '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:179:50 [INFO] [stdout] | [INFO] [stdout] 179 | ... '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:179:62 [INFO] [stdout] | [INFO] [stdout] 179 | ... '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:191:20 [INFO] [stdout] | [INFO] [stdout] 191 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:197:32 [INFO] [stdout] | [INFO] [stdout] 197 | ... '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused arithmetic operation that must be used [INFO] [stdout] --> src/library/parser/mod.rs:1427:21 [INFO] [stdout] | [INFO] [stdout] 1427 | thead + 1; [INFO] [stdout] | ^^^^^^^^^ the arithmetic operation produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1427 | let _ = thead + 1; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.23s [INFO] running `Command { std: "docker" "inspect" "45b381459d9d89d1885a61a030f63ede11a09fc4ca31c7a29d8c3f59da2ad8eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45b381459d9d89d1885a61a030f63ede11a09fc4ca31c7a29d8c3f59da2ad8eb", kill_on_drop: false }` [INFO] [stdout] 45b381459d9d89d1885a61a030f63ede11a09fc4ca31c7a29d8c3f59da2ad8eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87d02add37d0ad18588d43c1db9650ff44ded7d6692dc80d06393eaac2a94f02 [INFO] running `Command { std: "docker" "start" "-a" "87d02add37d0ad18588d43c1db9650ff44ded7d6692dc80d06393eaac2a94f02", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crust-repl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected identifier, found `[` [INFO] [stdout] --> examples/class.rs:36:44 [INFO] [stdout] | [INFO] [stdout] 36 | struct Address { id : i32 , name : char , [ : char ] : char postal : char , pin : i32 , } [INFO] [stdout] | ^ expected identifier [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found `[` [INFO] [stdout] --> examples/class.rs:55:50 [INFO] [stdout] | [INFO] [stdout] 55 | */ let add = Address { id : 0i32 , name : '_' , [ : '_' , ] : '_' , postal : '_' , pin : 0i32 , }; //do some thing else [INFO] [stdout] | ------- while parsing this struct ^ expected identifier [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> examples/class.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / /** Crust tries to identify return statement and replace with rust equivalent [INFO] [stdout] 20 | | * shorthand notation. If error found in this line, Please replace shorthand notation [INFO] [stdout] 21 | | * with return statement [INFO] [stdout] 22 | | **/ [INFO] [stdout] | |____^ [INFO] [stdout] 23 | 1.23 } pub fn getInt ( &self , a : i32 ) -> i32 { [INFO] [stdout] | ---- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> examples/class.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / /** Crust tries to identify return statement and replace with rust equivalent [INFO] [stdout] 25 | | * shorthand notation. If error found in this line, Please replace shorthand notation [INFO] [stdout] 26 | | * with return statement [INFO] [stdout] 27 | | **/ [INFO] [stdout] | |____^ [INFO] [stdout] 28 | a } } [INFO] [stdout] | - rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> examples/class.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | / /** Declaration of a structure should be completed with initialization of it's fields [INFO] [stdout] 45 | | * It should be in the following format [INFO] [stdout] 46 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} [INFO] [stdout] 47 | | */ let b = B { aa : 0i32 , bb : 0i32 , }; [INFO] [stdout] | | ^ -------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | |___| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> examples/class.rs:48:1 [INFO] [stdout] | [INFO] [stdout] 48 | / /** Declaration of a structure should be completed with initialization of it's fields [INFO] [stdout] 49 | | * It should be in the following format [INFO] [stdout] 50 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} [INFO] [stdout] 51 | | */ let a = A { a : 0i32 , b : 0i32 , }; a . getInt ( ) ; a . getfloat ( ) ; [INFO] [stdout] | | ^ ------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | |___| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> examples/class.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | / /** Declaration of a structure should be completed with initialization of it's fields [INFO] [stdout] 53 | | * It should be in the following format [INFO] [stdout] 54 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} [INFO] [stdout] 55 | | */ let add = Address { id : 0i32 , name : '_' , [ : '_' , ] : '_' , postal : '_' , pin : 0i32 , }; //do some thing else [INFO] [stdout] | | ^ ----------------------------------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | |___| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> examples/class.rs:51:46 [INFO] [stdout] | [INFO] [stdout] 51 | */ let a = A { a : 0i32 , b : 0i32 , }; a . getInt ( ) ; a . getfloat ( ) ; [INFO] [stdout] | ^^^^^^- supplied 0 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 1 argument [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> examples/class.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | 1.23 } pub fn getInt ( &self , a : i32 ) -> i32 { [INFO] [stdout] | ^^^^^^ ----- -------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> examples/struct.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / /** Declaration of a structure should be completed with initialization of it's fields [INFO] [stdout] 21 | | * It should be in the following format [INFO] [stdout] 22 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} [INFO] [stdout] 23 | | */ [INFO] [stdout] | |_______^ [INFO] [stdout] 24 | / let fp = FilePointer { [INFO] [stdout] 25 | | stdin: 0i32, [INFO] [stdout] 26 | | stdout: 0i32, [INFO] [stdout] 27 | | stderr: 0i32, [INFO] [stdout] 28 | | EOF: '_', [INFO] [stdout] 29 | | }; [INFO] [stdout] | |______- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `crust-repl` due to 4 previous errors; 5 warnings emitted [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> examples/struct.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / /** Declaration of a structure should be completed with initialization of it's fields [INFO] [stdout] 31 | | * It should be in the following format [INFO] [stdout] 32 | | * let variable:struct_name = struct_name { member1:value1, member2:value2,..} [INFO] [stdout] 33 | | */ [INFO] [stdout] | |_______^ [INFO] [stdout] 34 | / let decl_a = A { [INFO] [stdout] 35 | | a: 0i32, [INFO] [stdout] 36 | | b: 0i32, [INFO] [stdout] 37 | | c: 0i32, [INFO] [stdout] 38 | | fa: 0.0f32, [INFO] [stdout] 39 | | }; //do something with fp here [INFO] [stdout] | |______- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `fp` [INFO] [stdout] --> examples/struct.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let fp = FilePointer { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_fp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decl_a` [INFO] [stdout] --> examples/struct.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let decl_a = A { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_decl_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stdin` [INFO] [stdout] --> examples/struct.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | stdin: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stdout` [INFO] [stdout] --> examples/struct.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | stdout: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stderr` [INFO] [stdout] --> examples/struct.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | stderr: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `EOF` [INFO] [stdout] --> examples/struct.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | EOF: char, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> examples/struct.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | a: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `b` [INFO] [stdout] --> examples/struct.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | b: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `c` [INFO] [stdout] --> examples/struct.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | c: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fa` [INFO] [stdout] --> examples/struct.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | fa: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `EOF` should have a snake case name [INFO] [stdout] --> examples/struct.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | EOF: char, [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `eof` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:175:26 [INFO] [stdout] | [INFO] [stdout] 175 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:175:38 [INFO] [stdout] | [INFO] [stdout] 175 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:179:38 [INFO] [stdout] | [INFO] [stdout] 179 | ... '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:179:50 [INFO] [stdout] | [INFO] [stdout] 179 | ... '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:179:62 [INFO] [stdout] | [INFO] [stdout] 179 | ... '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:191:20 [INFO] [stdout] | [INFO] [stdout] 191 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/library/lexer/mod.rs:197:32 [INFO] [stdout] | [INFO] [stdout] 197 | ... '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused arithmetic operation that must be used [INFO] [stdout] --> src/library/parser/mod.rs:1427:21 [INFO] [stdout] | [INFO] [stdout] 1427 | thead + 1; [INFO] [stdout] | ^^^^^^^^^ the arithmetic operation produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1427 | let _ = thead + 1; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "87d02add37d0ad18588d43c1db9650ff44ded7d6692dc80d06393eaac2a94f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87d02add37d0ad18588d43c1db9650ff44ded7d6692dc80d06393eaac2a94f02", kill_on_drop: false }` [INFO] [stdout] 87d02add37d0ad18588d43c1db9650ff44ded7d6692dc80d06393eaac2a94f02