[INFO] cloning repository https://github.com/jrvidal/r5.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrvidal/r5.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrvidal%2Fr5.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrvidal%2Fr5.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae715768cf6c46ab228ede11aaddbb7f8f428260 [INFO] testing jrvidal/r5.rs against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrvidal%2Fr5.rs" "/workspace/builds/worker-106/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jrvidal/r5.rs on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jrvidal/r5.rs [INFO] finished tweaking git repo https://github.com/jrvidal/r5.rs [INFO] tweaked toml for git repo https://github.com/jrvidal/r5.rs written to /workspace/builds/worker-106/source/Cargo.toml [INFO] crate git repo https://github.com/jrvidal/r5.rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gc v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b62bd1984a7842904537192060ed943995a0c26206b0ce88e141c26c832e5fef [INFO] running `Command { std: "docker" "start" "-a" "b62bd1984a7842904537192060ed943995a0c26206b0ce88e141c26c832e5fef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b62bd1984a7842904537192060ed943995a0c26206b0ce88e141c26c832e5fef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b62bd1984a7842904537192060ed943995a0c26206b0ce88e141c26c832e5fef", kill_on_drop: false }` [INFO] [stdout] b62bd1984a7842904537192060ed943995a0c26206b0ce88e141c26c832e5fef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58ebd2a135c78756fd43e87330675443c710ffed6ff8dfc1e69004141dca4f48 [INFO] running `Command { std: "docker" "start" "-a" "58ebd2a135c78756fd43e87330675443c710ffed6ff8dfc1e69004141dca4f48", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling encode_unicode v0.1.3 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling termcolor v0.3.6 [INFO] [stderr] Compiling gc v0.3.2 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.0 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling env_logger v0.5.10 [INFO] [stderr] Compiling r5rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/compiler/mod.rs:771:20 [INFO] [stdout] | [INFO] [stdout] 771 | ) -> Result)>, CompilerError> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 771 - ) -> Result)>, CompilerError> { [INFO] [stdout] 771 + ) -> Result>, CompilerError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/number/mod.rs:622:21 [INFO] [stdout] | [INFO] [stdout] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [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/lexer/number/mod.rs:622:39 [INFO] [stdout] | [INFO] [stdout] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [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/lexer/number/mod.rs:579:20 [INFO] [stdout] | [INFO] [stdout] 579 | 'a'...'f' if !$decimal && $radix == 16 => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `is_valid_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/number/mod.rs:581:20 [INFO] [stdout] | [INFO] [stdout] 581 | '2'...'7' if $radix >= 8 => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `is_valid_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/macros.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/number/mod.rs:686:24 [INFO] [stdout] | [INFO] [stdout] 686 | Some(x) if is_digit!(x) => { [INFO] [stdout] | ------------ in this macro invocation [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] = note: this warning originates in the macro `is_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/token.rs:128:28 [INFO] [stdout] | [INFO] [stdout] 128 | | (Some('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/lexer/token.rs:129:39 [INFO] [stdout] | [INFO] [stdout] 129 | | (Some('+'), Some('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/lexer/token.rs:130:39 [INFO] [stdout] | [INFO] [stdout] 130 | | (Some('-'), Some('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/lexer/token.rs:131:39 [INFO] [stdout] | [INFO] [stdout] 131 | | (Some('.'), Some('0'...'9')) => match NumberToken::parse(stream) { [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: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:132:31 [INFO] [stdout] | [INFO] [stdout] 132 | Ok(nt) => ret_val!(Token::Number(nt)), [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:162:28 [INFO] [stdout] | [INFO] [stdout] 162 | '(' => ret_val!(Token::Open), [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:163:28 [INFO] [stdout] | [INFO] [stdout] 163 | ')' => ret_val!(Token::Close), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:164:28 [INFO] [stdout] | [INFO] [stdout] 164 | '`' => ret_val!(Token::BackQuote), [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:165:29 [INFO] [stdout] | [INFO] [stdout] 165 | '\'' => ret_val!(Token::SingleQuote), [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:173:55 [INFO] [stdout] | [INFO] [stdout] 173 | (x, _) if is_delimiter!(x) => ret_val!(Token::Dot), [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:197:33 [INFO] [stdout] | [INFO] [stdout] 197 | ... ret_val!(Token::Character(next.unwrap())) [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:205:25 [INFO] [stdout] | [INFO] [stdout] 205 | ret_val!(Token::Identifier(c.to_string())) [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:212:29 [INFO] [stdout] | [INFO] [stdout] 212 | ... ret_val!(Token::CommaAt) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:214:30 [INFO] [stdout] | [INFO] [stdout] 214 | _ => ret_val!(Token::Comma), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:222:30 [INFO] [stdout] | [INFO] [stdout] 222 | _ => ret_val!(Token::Identifier(d.to_string())), [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:261:24 [INFO] [stdout] | [INFO] [stdout] 261 | '"' => ret_val!(Token::String(string_buf.clone())), [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:276:26 [INFO] [stdout] | [INFO] [stdout] 276 | _ => ret_val!(Token::Identifier(string_buf.clone())), [INFO] [stdout] | ----------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/macros.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:290:22 [INFO] [stdout] | [INFO] [stdout] 290 | is_initial(c) || is_digit!(c) || is_special_subsequent(c) [INFO] [stdout] | ------------ in this macro invocation [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] = note: this warning originates in the macro `is_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/token.rs:296:12 [INFO] [stdout] | [INFO] [stdout] 296 | 'a'...'z' => true, [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: the item `NativeProcedure` is imported redundantly [INFO] [stdout] --> src/vm/value.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | use self::NativeProcedure; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | / pub struct NativeProcedure { [INFO] [stdout] 152 | | pub(super) fun: NatFn, [INFO] [stdout] 153 | | pub(super) arity: (usize, bool), [INFO] [stdout] 154 | | } [INFO] [stdout] | |_- the item `NativeProcedure` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lexer/token.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | error: TokenErrorClass, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/vm/environment.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | parent: Option<&'a GcShared>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bindings` [INFO] [stdout] --> src/vm/environment.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | bindings: hash_map::Keys<'a, ImmutableString, V>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.91s [INFO] running `Command { std: "docker" "inspect" "58ebd2a135c78756fd43e87330675443c710ffed6ff8dfc1e69004141dca4f48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58ebd2a135c78756fd43e87330675443c710ffed6ff8dfc1e69004141dca4f48", kill_on_drop: false }` [INFO] [stdout] 58ebd2a135c78756fd43e87330675443c710ffed6ff8dfc1e69004141dca4f48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fccd30886708f5767a9cd536b0b57bd92adda39c4d1a6e4e5c8ee282b6a7e4fe [INFO] running `Command { std: "docker" "start" "-a" "fccd30886708f5767a9cd536b0b57bd92adda39c4d1a6e4e5c8ee282b6a7e4fe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/compiler/mod.rs:771:20 [INFO] [stdout] | [INFO] [stdout] 771 | ) -> Result)>, CompilerError> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 771 - ) -> Result)>, CompilerError> { [INFO] [stdout] 771 + ) -> Result>, CompilerError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/number/mod.rs:622:21 [INFO] [stdout] | [INFO] [stdout] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [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/lexer/number/mod.rs:622:39 [INFO] [stdout] | [INFO] [stdout] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [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/lexer/number/mod.rs:579:20 [INFO] [stdout] | [INFO] [stdout] 579 | 'a'...'f' if !$decimal && $radix == 16 => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `is_valid_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/number/mod.rs:581:20 [INFO] [stdout] | [INFO] [stdout] 581 | '2'...'7' if $radix >= 8 => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `is_valid_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/macros.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/number/mod.rs:686:24 [INFO] [stdout] | [INFO] [stdout] 686 | Some(x) if is_digit!(x) => { [INFO] [stdout] | ------------ in this macro invocation [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] = note: this warning originates in the macro `is_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/token.rs:128:28 [INFO] [stdout] | [INFO] [stdout] 128 | | (Some('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/lexer/token.rs:129:39 [INFO] [stdout] | [INFO] [stdout] 129 | | (Some('+'), Some('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/lexer/token.rs:130:39 [INFO] [stdout] | [INFO] [stdout] 130 | | (Some('-'), Some('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/lexer/token.rs:131:39 [INFO] [stdout] | [INFO] [stdout] 131 | | (Some('.'), Some('0'...'9')) => match NumberToken::parse(stream) { [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: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:132:31 [INFO] [stdout] | [INFO] [stdout] 132 | Ok(nt) => ret_val!(Token::Number(nt)), [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:162:28 [INFO] [stdout] | [INFO] [stdout] 162 | '(' => ret_val!(Token::Open), [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:163:28 [INFO] [stdout] | [INFO] [stdout] 163 | ')' => ret_val!(Token::Close), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:164:28 [INFO] [stdout] | [INFO] [stdout] 164 | '`' => ret_val!(Token::BackQuote), [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:165:29 [INFO] [stdout] | [INFO] [stdout] 165 | '\'' => ret_val!(Token::SingleQuote), [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:173:55 [INFO] [stdout] | [INFO] [stdout] 173 | (x, _) if is_delimiter!(x) => ret_val!(Token::Dot), [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:197:33 [INFO] [stdout] | [INFO] [stdout] 197 | ... ret_val!(Token::Character(next.unwrap())) [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:205:25 [INFO] [stdout] | [INFO] [stdout] 205 | ret_val!(Token::Identifier(c.to_string())) [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:212:29 [INFO] [stdout] | [INFO] [stdout] 212 | ... ret_val!(Token::CommaAt) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:214:30 [INFO] [stdout] | [INFO] [stdout] 214 | _ => ret_val!(Token::Comma), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:222:30 [INFO] [stdout] | [INFO] [stdout] 222 | _ => ret_val!(Token::Identifier(d.to_string())), [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:261:24 [INFO] [stdout] | [INFO] [stdout] 261 | '"' => ret_val!(Token::String(string_buf.clone())), [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:276:26 [INFO] [stdout] | [INFO] [stdout] 276 | _ => ret_val!(Token::Identifier(string_buf.clone())), [INFO] [stdout] | ----------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/macros.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:290:22 [INFO] [stdout] | [INFO] [stdout] 290 | is_initial(c) || is_digit!(c) || is_special_subsequent(c) [INFO] [stdout] | ------------ in this macro invocation [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] = note: this warning originates in the macro `is_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/token.rs:296:12 [INFO] [stdout] | [INFO] [stdout] 296 | 'a'...'z' => true, [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] [stderr] Compiling r5rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `NativeProcedure` is imported redundantly [INFO] [stdout] --> src/vm/value.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | use self::NativeProcedure; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | / pub struct NativeProcedure { [INFO] [stdout] 152 | | pub(super) fun: NatFn, [INFO] [stdout] 153 | | pub(super) arity: (usize, bool), [INFO] [stdout] 154 | | } [INFO] [stdout] | |_- the item `NativeProcedure` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lexer/token.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | error: TokenErrorClass, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/vm/environment.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | parent: Option<&'a GcShared>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bindings` [INFO] [stdout] --> src/vm/environment.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | bindings: hash_map::Keys<'a, ImmutableString, V>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/compiler/mod.rs:771:20 [INFO] [stdout] | [INFO] [stdout] 771 | ) -> Result)>, CompilerError> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 771 - ) -> Result)>, CompilerError> { [INFO] [stdout] 771 + ) -> Result>, CompilerError> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/number/mod.rs:622:21 [INFO] [stdout] | [INFO] [stdout] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [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/lexer/number/mod.rs:622:39 [INFO] [stdout] | [INFO] [stdout] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [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/lexer/number/mod.rs:579:20 [INFO] [stdout] | [INFO] [stdout] 579 | 'a'...'f' if !$decimal && $radix == 16 => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `is_valid_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/number/mod.rs:581:20 [INFO] [stdout] | [INFO] [stdout] 581 | '2'...'7' if $radix >= 8 => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] ... [INFO] [stdout] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `is_valid_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/macros.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/number/mod.rs:686:24 [INFO] [stdout] | [INFO] [stdout] 686 | Some(x) if is_digit!(x) => { [INFO] [stdout] | ------------ in this macro invocation [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] = note: this warning originates in the macro `is_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/token.rs:128:28 [INFO] [stdout] | [INFO] [stdout] 128 | | (Some('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/lexer/token.rs:129:39 [INFO] [stdout] | [INFO] [stdout] 129 | | (Some('+'), Some('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/lexer/token.rs:130:39 [INFO] [stdout] | [INFO] [stdout] 130 | | (Some('-'), Some('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/lexer/token.rs:131:39 [INFO] [stdout] | [INFO] [stdout] 131 | | (Some('.'), Some('0'...'9')) => match NumberToken::parse(stream) { [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: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:132:31 [INFO] [stdout] | [INFO] [stdout] 132 | Ok(nt) => ret_val!(Token::Number(nt)), [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:162:28 [INFO] [stdout] | [INFO] [stdout] 162 | '(' => ret_val!(Token::Open), [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:163:28 [INFO] [stdout] | [INFO] [stdout] 163 | ')' => ret_val!(Token::Close), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:164:28 [INFO] [stdout] | [INFO] [stdout] 164 | '`' => ret_val!(Token::BackQuote), [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:165:29 [INFO] [stdout] | [INFO] [stdout] 165 | '\'' => ret_val!(Token::SingleQuote), [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:173:55 [INFO] [stdout] | [INFO] [stdout] 173 | (x, _) if is_delimiter!(x) => ret_val!(Token::Dot), [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:197:33 [INFO] [stdout] | [INFO] [stdout] 197 | ... ret_val!(Token::Character(next.unwrap())) [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:205:25 [INFO] [stdout] | [INFO] [stdout] 205 | ret_val!(Token::Identifier(c.to_string())) [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:212:29 [INFO] [stdout] | [INFO] [stdout] 212 | ... ret_val!(Token::CommaAt) [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:214:30 [INFO] [stdout] | [INFO] [stdout] 214 | _ => ret_val!(Token::Comma), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:222:30 [INFO] [stdout] | [INFO] [stdout] 222 | _ => ret_val!(Token::Identifier(d.to_string())), [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:261:24 [INFO] [stdout] | [INFO] [stdout] 261 | '"' => ret_val!(Token::String(string_buf.clone())), [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/helpers.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | return ok_some!($x); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:276:26 [INFO] [stdout] | [INFO] [stdout] 276 | _ => ret_val!(Token::Identifier(string_buf.clone())), [INFO] [stdout] | ----------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/macros.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] ::: src/lexer/token.rs:290:22 [INFO] [stdout] | [INFO] [stdout] 290 | is_initial(c) || is_digit!(c) || is_special_subsequent(c) [INFO] [stdout] | ------------ in this macro invocation [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] = note: this warning originates in the macro `is_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/token.rs:296:12 [INFO] [stdout] | [INFO] [stdout] 296 | 'a'...'z' => true, [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: the item `NativeProcedure` is imported redundantly [INFO] [stdout] --> src/vm/value.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | use self::NativeProcedure; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | / pub struct NativeProcedure { [INFO] [stdout] 152 | | pub(super) fun: NatFn, [INFO] [stdout] 153 | | pub(super) arity: (usize, bool), [INFO] [stdout] 154 | | } [INFO] [stdout] | |_- the item `NativeProcedure` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lexer/token.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | error: TokenErrorClass, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/vm/environment.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | parent: Option<&'a GcShared>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bindings` [INFO] [stdout] --> src/vm/environment.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | bindings: hash_map::Keys<'a, ImmutableString, V>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.47s [INFO] running `Command { std: "docker" "inspect" "fccd30886708f5767a9cd536b0b57bd92adda39c4d1a6e4e5c8ee282b6a7e4fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fccd30886708f5767a9cd536b0b57bd92adda39c4d1a6e4e5c8ee282b6a7e4fe", kill_on_drop: false }` [INFO] [stdout] fccd30886708f5767a9cd536b0b57bd92adda39c4d1a6e4e5c8ee282b6a7e4fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aec799b805b6a92facbe7d1dcfcd3c429bc9fda97c6065b6ff6227e5906f7708 [INFO] running `Command { std: "docker" "start" "-a" "aec799b805b6a92facbe7d1dcfcd3c429bc9fda97c6065b6ff6227e5906f7708", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/compiler/mod.rs:771:20 [INFO] [stderr] | [INFO] [stderr] 771 | ) -> Result)>, CompilerError> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 771 - ) -> Result)>, CompilerError> { [INFO] [stderr] 771 + ) -> Result>, CompilerError> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:622:21 [INFO] [stderr] | [INFO] [stderr] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:622:39 [INFO] [stderr] | [INFO] [stderr] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:579:20 [INFO] [stderr] | [INFO] [stderr] 579 | 'a'...'f' if !$decimal && $radix == 16 => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stderr] | -------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `is_valid_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/number/mod.rs:581:20 [INFO] [stderr] | [INFO] [stderr] 581 | '2'...'7' if $radix >= 8 => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stderr] | -------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `is_valid_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/macros.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/number/mod.rs:686:24 [INFO] [stderr] | [INFO] [stderr] 686 | Some(x) if is_digit!(x) => { [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `is_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:128:28 [INFO] [stderr] | [INFO] [stderr] 128 | | (Some('0'...'9'), _) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:129:39 [INFO] [stderr] | [INFO] [stderr] 129 | | (Some('+'), Some('0'...'9')) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:130:39 [INFO] [stderr] | [INFO] [stderr] 130 | | (Some('-'), Some('0'...'9')) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:131:39 [INFO] [stderr] | [INFO] [stderr] 131 | | (Some('.'), Some('0'...'9')) => match NumberToken::parse(stream) { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:132:31 [INFO] [stderr] | [INFO] [stderr] 132 | Ok(nt) => ret_val!(Token::Number(nt)), [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:162:28 [INFO] [stderr] | [INFO] [stderr] 162 | '(' => ret_val!(Token::Open), [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:163:28 [INFO] [stderr] | [INFO] [stderr] 163 | ')' => ret_val!(Token::Close), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:164:28 [INFO] [stderr] | [INFO] [stderr] 164 | '`' => ret_val!(Token::BackQuote), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:165:29 [INFO] [stderr] | [INFO] [stderr] 165 | '\'' => ret_val!(Token::SingleQuote), [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:173:55 [INFO] [stderr] | [INFO] [stderr] 173 | (x, _) if is_delimiter!(x) => ret_val!(Token::Dot), [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:197:33 [INFO] [stderr] | [INFO] [stderr] 197 | ... ret_val!(Token::Character(next.unwrap())) [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:205:25 [INFO] [stderr] | [INFO] [stderr] 205 | ret_val!(Token::Identifier(c.to_string())) [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:212:29 [INFO] [stderr] | [INFO] [stderr] 212 | ... ret_val!(Token::CommaAt) [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ret_val` [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:214:30 [INFO] [stderr] | [INFO] [stderr] 214 | _ => ret_val!(Token::Comma), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:222:30 [INFO] [stderr] | [INFO] [stderr] 222 | _ => ret_val!(Token::Identifier(d.to_string())), [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:261:24 [INFO] [stderr] | [INFO] [stderr] 261 | '"' => ret_val!(Token::String(string_buf.clone())), [INFO] [stderr] | ------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/helpers.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | return ok_some!($x); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:276:26 [INFO] [stderr] | [INFO] [stderr] 276 | _ => ret_val!(Token::Identifier(string_buf.clone())), [INFO] [stderr] | ----------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `ret_val` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/macros.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] ::: src/lexer/token.rs:290:22 [INFO] [stderr] | [INFO] [stderr] 290 | is_initial(c) || is_digit!(c) || is_special_subsequent(c) [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `is_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/token.rs:296:12 [INFO] [stderr] | [INFO] [stderr] 296 | 'a'...'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: the item `NativeProcedure` is imported redundantly [INFO] [stderr] --> src/vm/value.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | use self::NativeProcedure; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 151 | / pub struct NativeProcedure { [INFO] [stderr] 152 | | pub(super) fun: NatFn, [INFO] [stderr] 153 | | pub(super) arity: (usize, bool), [INFO] [stderr] 154 | | } [INFO] [stderr] | |_- the item `NativeProcedure` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `error` [INFO] [stderr] --> src/lexer/token.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | error: TokenErrorClass, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `parent` [INFO] [stderr] --> src/vm/environment.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | parent: Option<&'a GcShared>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bindings` [INFO] [stderr] --> src/vm/environment.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | bindings: hash_map::Keys<'a, ImmutableString, V>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `r5rs` (lib) generated 29 warnings [INFO] [stderr] warning: `r5rs` (lib test) generated 29 warnings (29 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/r5rs-8c6b8e30f9c64bc8) [INFO] [stdout] [INFO] [stdout] running 85 tests [INFO] [stdout] test interpreter::test::cond_basic ... ok [INFO] [stdout] test interpreter::test::case_nil ... ok [INFO] [stdout] test interpreter::test::basic_call ... ok [INFO] [stdout] test interpreter::test::case_multiple ... ok [INFO] [stdout] test interpreter::test::case_with_else ... ok [INFO] [stdout] test interpreter::test::cond_arrow ... ok [INFO] [stdout] test interpreter::test::case_basic ... ok [INFO] [stdout] test interpreter::test::cond_cascade ... ok [INFO] [stdout] test interpreter::test::cond_else ... ok [INFO] [stdout] test interpreter::test::basic_call_varargs ... ok [INFO] [stdout] test interpreter::test::cond_test_only ... ok [INFO] [stdout] test interpreter::test::cond_empty ... ok [INFO] [stdout] test interpreter::test::and_simple ... ok [INFO] [stdout] test interpreter::test::cond_arity_check ... ok [INFO] [stdout] test interpreter::test::delay_no_clobber ... ok [INFO] [stdout] test interpreter::test::delay_basic ... ok [INFO] [stdout] test interpreter::test::or_simple ... ok [INFO] [stdout] test interpreter::test::let_order ... ok [INFO] [stdout] test interpreter::test::let_basic ... ok [INFO] [stdout] test interpreter::test::or_value ... ok [INFO] [stdout] test interpreter::test::quotation_pair ... ok [INFO] [stdout] test interpreter::test::quasiquotation_with_splicing ... ok [INFO] [stdout] test interpreter::test::let_star_order ... ok [INFO] [stdout] test interpreter::test::quasiquotation_simple ... ok [INFO] [stdout] test interpreter::test::stdlib_apply_argc ... ok [INFO] [stdout] test interpreter::test::delay_is_delayed ... ok [INFO] [stdout] test interpreter::test::two_expressions ... ok [INFO] [stdout] test interpreter::test::stdlib_eqv_native_procs ... ok [INFO] [stdout] test lexer::number::test::parse_complex_error ... ok [INFO] [stdout] test interpreter::test::stdlib_equal_simple ... ok [INFO] [stdout] test interpreter::test::stdlib_eqv_lambdas ... ok [INFO] [stdout] test lexer::number::test::parse_complex_with_polar ... ok [INFO] [stdout] test interpreter::test::stdlib_eqv_lists ... ok [INFO] [stdout] test interpreter::test::stdlib_cons ... ok [INFO] [stdout] test interpreter::test::stdlib_eqv_strings ... ok [INFO] [stdout] test interpreter::test::symbol ... ok [INFO] [stdout] test interpreter::test::stdlib_apply_basic_native ... ok [INFO] [stdout] test lexer::number::test::parse_complex_with_cartesian ... ok [INFO] [stdout] test lexer::number::test::parse_real_with_fraction ... ok [INFO] [stdout] test lexer::number::test::prefix ... ok [INFO] [stdout] test lexer::number::test::suffix ... ok [INFO] [stdout] test lexer::number::test::parse_real_with_integer ... ok [INFO] [stdout] test lexer::token_test::backquote_test ... ok [INFO] [stdout] test lexer::number::test::parse_real_with_integer_error ... ok [INFO] [stdout] test interpreter::test::stdlib_eqv_empty_lists ... ok [INFO] [stdout] test lexer::token_test::booleans_test ... ok [INFO] [stdout] test lexer::number::test::parse_real_with_decimal_error ... ok [INFO] [stdout] test interpreter::test::stdlib_substraction_simple ... ok [INFO] [stdout] test lexer::number::test::parse_real_with_fraction_error ... ok [INFO] [stdout] test lexer::number::test::parse_real_with_decimal ... ok [INFO] [stdout] test interpreter::test::stdlib_apply_basic ... ok [INFO] [stdout] test interpreter::test::stdlib_leq_than_simple ... ok [INFO] [stdout] test lexer::token_test::chars_test ... ok [INFO] [stdout] test lexer::token_test::clopen_test ... ok [INFO] [stdout] test interpreter::test::stdlib_cons_argc ... ok [INFO] [stdout] test lexer::token_test::commas_test ... ok [INFO] [stdout] test interpreter::test::cond_arrow_false ... ok [INFO] [stdout] test interpreter::test::unquoted_vectors ... ok [INFO] [stdout] test lexer::token_test::comments_whitespace_test ... ok [INFO] [stdout] test interpreter::test::stdlib_apply_argtype ... ok [INFO] [stdout] test lexer::token_test::comments_test ... ok [INFO] [stdout] test lexer::token_test::identifiers_test ... ok [INFO] [stdout] test lexer::token_test::special_identifiers_test ... ok [INFO] [stdout] test reader::datum::test::empty_tail_list_test ... ok [INFO] [stdout] test reader::datum::test::abbreviation_test ... ok [INFO] [stdout] test lexer::token_test::open_vector_test ... ok [INFO] [stdout] test lexer::token_test::whitespace_test ... ok [INFO] [stdout] test reader::datum::test::boolean_datum_test ... ok [INFO] [stdout] test lexer::token_test::dot_test ... ok [INFO] [stdout] test lexer::token_test::single_quote_test ... ok [INFO] [stdout] test interpreter::test::quasiquoted_spliced_pairs ... ok [INFO] [stdout] test lexer::token_test::strings_test ... ok [INFO] [stdout] test reader::datum::test::list_pair_test ... ok [INFO] [stdout] test reader::datum::test::vector_test ... ok [INFO] [stdout] test reader::datum::test::double_tail_list_test ... ok [INFO] [stdout] test interpreter::test::stdlib_list_empty ... ok [INFO] [stdout] test reader::datum::test::empty_head_list_test ... ok [INFO] [stdout] test reader::datum::test::incomplete_list_test ... ok [INFO] [stdout] test reader::datum::test::list_test ... ok [INFO] [stdout] test reader::datum::test::incomplete_abbreviation_test ... ok [INFO] [stdout] test interpreter::test::named_let_basic ... ok [INFO] [stdout] test interpreter::test::quasiquotation_nested ... ok [INFO] [stdout] test lexer::number::test::suffix_bad_marker_empty - should panic ... ok [INFO] [stdout] test lexer::number::test::suffix_bad_marker_nonexistant - should panic ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/compiler-85fd5a09acd99abe) [INFO] [stdout] test interpreter::test::man_or_boy ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 85 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/interpreter-f633615eb82e05a4) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lexer-e727908136cc6ac2) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/reader-8521e3e5528cf791) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/web-b6eb292c3f517045) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests r5rs [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/compiler/mod.rs:771:20 [INFO] [stderr] | [INFO] [stderr] 771 | ) -> Result)>, CompilerError> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 771 - ) -> Result)>, CompilerError> { [INFO] [stderr] 771 + ) -> Result>, CompilerError> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lexer/number/mod.rs:622:21 [INFO] [stderr] | [INFO] [stderr] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lexer/number/mod.rs:622:39 [INFO] [stderr] | [INFO] [stderr] 622 | Some('0'...'9') | Some('a'...'f') | Some('s') | Some('l') => if pounds == 0 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lexer/number/mod.rs:579:20 [INFO] [stderr] | [INFO] [stderr] 579 | 'a'...'f' if !$decimal && $radix == 16 => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stderr] | -------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `is_valid_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lexer/number/mod.rs:581:20 [INFO] [stderr] | [INFO] [stderr] 581 | '2'...'7' if $radix >= 8 => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] ... [INFO] [stderr] 623 | && is_valid_digit!(peek.unwrap(), radix, num_type == Number::Dec) [INFO] [stderr] | -------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `is_valid_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lexer/macros.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/workdir/src/lexer/number/mod.rs:686:24 [INFO] [stderr] | [INFO] [stderr] 686 | Some(x) if is_digit!(x) => { [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `is_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lexer/token.rs:128:28 [INFO] [stderr] | [INFO] [stderr] 128 | | (Some('0'...'9'), _) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lexer/token.rs:129:39 [INFO] [stderr] | [INFO] [stderr] 129 | | (Some('+'), Some('0'...'9')) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lexer/token.rs:130:39 [INFO] [stderr] | [INFO] [stderr] 130 | | (Some('-'), Some('0'...'9')) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lexer/token.rs:131:39 [INFO] [stderr] | [INFO] [stderr] 131 | | (Some('.'), Some('0'...'9')) => match NumberToken::parse(stream) { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lexer/macros.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/workdir/src/lexer/token.rs:290:22 [INFO] [stderr] | [INFO] [stderr] 290 | is_initial(c) || is_digit!(c) || is_special_subsequent(c) [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `is_digit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lexer/token.rs:296:12 [INFO] [stderr] | [INFO] [stderr] 296 | 'a'...'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: 12 warnings 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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aec799b805b6a92facbe7d1dcfcd3c429bc9fda97c6065b6ff6227e5906f7708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aec799b805b6a92facbe7d1dcfcd3c429bc9fda97c6065b6ff6227e5906f7708", kill_on_drop: false }` [INFO] [stdout] aec799b805b6a92facbe7d1dcfcd3c429bc9fda97c6065b6ff6227e5906f7708