[INFO] cloning repository https://github.com/alexcrichton/l4c [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexcrichton/l4c" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcrichton%2Fl4c", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcrichton%2Fl4c'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e64e1719de50462c82b5175ec9053346ad80c9f4 [INFO] checking alexcrichton/l4c/e64e1719de50462c82b5175ec9053346ad80c9f4 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcrichton%2Fl4c" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexcrichton/l4c on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexcrichton/l4c [INFO] finished tweaking git repo https://github.com/alexcrichton/l4c [INFO] tweaked toml for git repo https://github.com/alexcrichton/l4c written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alexcrichton/l4c already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-6-tc1/source/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-6-tc1/source/driver/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded getopts v0.2.18 [INFO] [stderr] Downloaded time v0.1.40 [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded env_logger v0.5.13 [INFO] [stderr] Downloaded num_cpus v1.8.0 [INFO] [stderr] Downloaded wait-timeout v0.1.5 [INFO] [stderr] Downloaded bit-vec v0.5.0 [INFO] [stderr] Downloaded humantime v1.1.1 [INFO] [stderr] Downloaded termcolor v1.0.4 [INFO] [stderr] Downloaded log v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ede1617c795ad437334168335a87915b3ec2923e8adc2236076384f20ab5986 [INFO] running `Command { std: "docker" "start" "-a" "4ede1617c795ad437334168335a87915b3ec2923e8adc2236076384f20ab5986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ede1617c795ad437334168335a87915b3ec2923e8adc2236076384f20ab5986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ede1617c795ad437334168335a87915b3ec2923e8adc2236076384f20ab5986", kill_on_drop: false }` [INFO] [stdout] 4ede1617c795ad437334168335a87915b3ec2923e8adc2236076384f20ab5986 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 030c84b48c927181bcb4baa8f7ad9388a326fa8b113ae6557954520605343c19 [INFO] running `Command { std: "docker" "start" "-a" "030c84b48c927181bcb4baa8f7ad9388a326fa8b113ae6557954520605343c19", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/driver/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking getopts v0.2.18 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking wait-timeout v0.1.5 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking driver v0.1.0 (/opt/rustwide/workdir/driver) [INFO] [stdout] warning: field `retry` is never read [INFO] [stdout] --> driver/src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct Driver { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | retry: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `retry` is never read [INFO] [stdout] --> driver/src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct Driver { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | retry: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking l4c v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/ast.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | try!(write!(f, "{}\n", decl)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:135:25 [INFO] [stdout] | [INFO] [stdout] 135 | 'a' ... 'z' | 'A' ... 'Z' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:135:39 [INFO] [stdout] | [INFO] [stdout] 135 | 'a' ... 'z' | 'A' ... 'Z' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:142:25 [INFO] [stdout] | [INFO] [stdout] 142 | '1' ... '9' => { self.state = Number; self.cur.push(c); } [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/front/lexer.rs:307:25 [INFO] [stdout] | [INFO] [stdout] 307 | 'a' ... 'z' | 'A' ... 'Z' | '_' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:307:39 [INFO] [stdout] | [INFO] [stdout] 307 | 'a' ... 'z' | 'A' ... 'Z' | '_' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:307:59 [INFO] [stdout] | [INFO] [stdout] 307 | 'a' ... 'z' | 'A' ... 'Z' | '_' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:322:25 [INFO] [stdout] | [INFO] [stdout] 322 | '1' ... '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/front/lexer.rs:331:25 [INFO] [stdout] | [INFO] [stdout] 331 | '0' ... '9' | 'a' ... 'f' | 'A' ... 'F' => { [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/front/lexer.rs:331:39 [INFO] [stdout] | [INFO] [stdout] 331 | '0' ... '9' | 'a' ... 'f' | 'A' ... 'F' => { [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/front/lexer.rs:331:53 [INFO] [stdout] | [INFO] [stdout] 331 | '0' ... '9' | 'a' ... 'f' | 'A' ... 'F' => { [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/front/lexer.rs:346:25 [INFO] [stdout] | [INFO] [stdout] 346 | '0' ... '9' => { self.cur.push(c); } [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: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/parser.rs:48:20 [INFO] [stdout] | [INFO] [stdout] 48 | let file = try!(errors.codemap_mut().add(Path::new(f))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | try!(self.f.write_str(part)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | try!(self.f.write_str("\n ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | try!(write!(f, "{}", item)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | if i > 0 { try!(write!(f, ", ")); } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | try!(write!(f, "{} {}", t, v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | try!(write!(f, "\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | try!(write!(f, " = {}", e)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | try!(write!(f, "while ({}) {{\n", e)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | try!(write!(tab(f), "{}", s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | try!(write!(f, "if ({}) {{\n", e)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | try!(write!(tab(f), "{}", s1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:138:17 [INFO] [stdout] | [INFO] [stdout] 138 | try!(write!(f, "}} else {{\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:139:17 [INFO] [stdout] | [INFO] [stdout] 139 | try!(write!(tab(f), "{}", s2)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | try!(write!(f, "for ({}; {}; {}) {{\n", s1, e, s2)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | try!(write!(tab(f), "{}", s3)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | try!(write!(f, "{} ", e1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:150:32 [INFO] [stdout] | [INFO] [stdout] 150 | Some(o) => try!(write!(f, " {}= ", o)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | None => try!(write!(f, " = ")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | try!(write!(f, "{} {} (", t, i)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 173 | try!(write!(f, "{} {}", ty, id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:172:20 [INFO] [stdout] | [INFO] [stdout] 172 | if i > 0 { try!(write!(f, ", ")); } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:184:17 [INFO] [stdout] | [INFO] [stdout] 184 | try!(write!(f, "struct {} {{\n", s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | try!(write!(f, " {} {}", ty, id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:192:17 [INFO] [stdout] | [INFO] [stdout] 192 | try!(write!(f, "extern ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | try!(pfun(f, t, s, args)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:197:17 [INFO] [stdout] | [INFO] [stdout] 197 | try!(write!(f, " {{\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:198:17 [INFO] [stdout] | [INFO] [stdout] 198 | try!(write!(tab(f), "{}", body)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/middle/ir.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | try!(out.write_all(b"digraph {\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/middle/ir.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | try!(f.cfg.dot(out, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/middle/ir.rs:265:17 [INFO] [stdout] | [INFO] [stdout] 265 | try!(write!(f, "{} <- phi(", tmp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/middle/ir.rs:267:21 [INFO] [stdout] | [INFO] [stdout] 267 | try!(write!(f, "[ {} - n{} ] ", tmp, id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/middle/label.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try!(write!(f, "{}", prefix())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/middle/ssa.rs:23:33 [INFO] [stdout] | [INFO] [stdout] 23 | fn each_def(&self, ins: &T, &mut FnMut(Temp)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut FnMut(Temp)` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/middle/ssa.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 24 | fn each_use(&self, ins: &T, &mut FnMut(Temp)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut FnMut(Temp)` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/middle/ssa.rs:29:23 [INFO] [stdout] | [INFO] [stdout] 29 | fn new_phi(&self, Temp, PhiMap) -> T; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Temp` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/middle/ssa.rs:29:29 [INFO] [stdout] | [INFO] [stdout] 29 | fn new_phi(&self, Temp, PhiMap) -> T; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: PhiMap` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:378:17 [INFO] [stdout] | [INFO] [stdout] 378 | try!(write!(f, "# {} <- phi(", tmp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:380:21 [INFO] [stdout] | [INFO] [stdout] 380 | try!(write!(f, " [ {} - n{} ] ", tmp, id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:385:17 [INFO] [stdout] | [INFO] [stdout] 385 | try!(write!(f, "# m{} <- phi(", tag)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:387:21 [INFO] [stdout] | [INFO] [stdout] 387 | try!(write!(f, " [ m{} - n{} ] ", tag, id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:394:17 [INFO] [stdout] | [INFO] [stdout] 394 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:396:21 [INFO] [stdout] | [INFO] [stdout] 396 | try!(write!(f, "({} <= {}) ", k, v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:498:17 [INFO] [stdout] | [INFO] [stdout] 498 | try!(write!(f, "({}", o)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:496:21 [INFO] [stdout] | [INFO] [stdout] 496 | try!(write!(f, "{}", d as i32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:501:25 [INFO] [stdout] | [INFO] [stdout] 501 | try!(write!(f, ", {}, {}", off, mult)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:676:9 [INFO] [stdout] | [INFO] [stdout] 676 | try!(out.write_all(b"digraph {\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:678:13 [INFO] [stdout] | [INFO] [stdout] 678 | try!(f.cfg.dot(out, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:696:13 [INFO] [stdout] | [INFO] [stdout] 696 | try!(f.output(out)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:708:9 [INFO] [stdout] | [INFO] [stdout] 708 | try!(write!(out, ".globl {}\n", base)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:709:9 [INFO] [stdout] | [INFO] [stdout] 709 | try!(write!(out, "{}:\n", base)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:722:13 [INFO] [stdout] | [INFO] [stdout] 722 | try!(write!(out, "L{}:\n", lbl(block))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:727:17 [INFO] [stdout] | [INFO] [stdout] 727 | try!(write!(out, " {}\n", ins)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:761:21 [INFO] [stdout] | [INFO] [stdout] 761 | try!(write!(out, " jmp L{}\n", lbl(id))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:785:37 [INFO] [stdout] | [INFO] [stdout] 785 | ... try!(write!(out, " j{} L{}\n", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:795:37 [INFO] [stdout] | [INFO] [stdout] 795 | ... try!(write!(out, " j{} L{}\n", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/back/spill.rs:294:10 [INFO] [stdout] | [INFO] [stdout] 294 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/back/spill.rs:310:10 [INFO] [stdout] | [INFO] [stdout] 310 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | try!(out.write_all(nid(id as NodeId).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 179 | try!(out.write_all(b" [")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:180:13 [INFO] [stdout] | [INFO] [stdout] 180 | try!(out.write_all(node(id as NodeId, n).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | try!(out.write_all(b"];\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:185:17 [INFO] [stdout] | [INFO] [stdout] 185 | try!(out.write_all(nid(id1 as NodeId).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:186:17 [INFO] [stdout] | [INFO] [stdout] 186 | try!(out.write_all(b" -> ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:187:17 [INFO] [stdout] | [INFO] [stdout] 187 | try!(out.write_all(nid(id2).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:188:17 [INFO] [stdout] | [INFO] [stdout] 188 | try!(out.write_all(b" [")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:189:17 [INFO] [stdout] | [INFO] [stdout] 189 | try!(out.write_all(edge(e).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:190:17 [INFO] [stdout] | [INFO] [stdout] 190 | try!(out.write_all(b"];\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/mark.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | try!(f.read_to_string(&mut self.code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/mark.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | let mut f = try!(File::open(file)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/utils/mod.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | fn dot(&self, &mut io::Write) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut io::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/ast.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | try!(write!(f, "{}\n", decl)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:135:25 [INFO] [stdout] | [INFO] [stdout] 135 | 'a' ... 'z' | 'A' ... 'Z' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:135:39 [INFO] [stdout] | [INFO] [stdout] 135 | 'a' ... 'z' | 'A' ... 'Z' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:142:25 [INFO] [stdout] | [INFO] [stdout] 142 | '1' ... '9' => { self.state = Number; self.cur.push(c); } [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/front/lexer.rs:307:25 [INFO] [stdout] | [INFO] [stdout] 307 | 'a' ... 'z' | 'A' ... 'Z' | '_' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:307:39 [INFO] [stdout] | [INFO] [stdout] 307 | 'a' ... 'z' | 'A' ... 'Z' | '_' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:307:59 [INFO] [stdout] | [INFO] [stdout] 307 | 'a' ... 'z' | 'A' ... 'Z' | '_' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/front/lexer.rs:322:25 [INFO] [stdout] | [INFO] [stdout] 322 | '1' ... '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/front/lexer.rs:331:25 [INFO] [stdout] | [INFO] [stdout] 331 | '0' ... '9' | 'a' ... 'f' | 'A' ... 'F' => { [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/front/lexer.rs:331:39 [INFO] [stdout] | [INFO] [stdout] 331 | '0' ... '9' | 'a' ... 'f' | 'A' ... 'F' => { [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/front/lexer.rs:331:53 [INFO] [stdout] | [INFO] [stdout] 331 | '0' ... '9' | 'a' ... 'f' | 'A' ... 'F' => { [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/front/lexer.rs:346:25 [INFO] [stdout] | [INFO] [stdout] 346 | '0' ... '9' => { self.cur.push(c); } [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: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/parser.rs:48:20 [INFO] [stdout] | [INFO] [stdout] 48 | let file = try!(errors.codemap_mut().add(Path::new(f))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | try!(self.f.write_str(part)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | try!(self.f.write_str("\n ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | try!(write!(f, "{}", item)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | if i > 0 { try!(write!(f, ", ")); } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | try!(write!(f, "{} {}", t, v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | try!(write!(f, "\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | try!(write!(f, " = {}", e)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | try!(write!(f, "while ({}) {{\n", e)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | try!(write!(tab(f), "{}", s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | try!(write!(f, "if ({}) {{\n", e)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | try!(write!(tab(f), "{}", s1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:138:17 [INFO] [stdout] | [INFO] [stdout] 138 | try!(write!(f, "}} else {{\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:139:17 [INFO] [stdout] | [INFO] [stdout] 139 | try!(write!(tab(f), "{}", s2)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | try!(write!(f, "for ({}; {}; {}) {{\n", s1, e, s2)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | try!(write!(tab(f), "{}", s3)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | try!(write!(f, "{} ", e1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:150:32 [INFO] [stdout] | [INFO] [stdout] 150 | Some(o) => try!(write!(f, " {}= ", o)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | None => try!(write!(f, " = ")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | try!(write!(f, "{} {} (", t, i)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 173 | try!(write!(f, "{} {}", ty, id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:172:20 [INFO] [stdout] | [INFO] [stdout] 172 | if i > 0 { try!(write!(f, ", ")); } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:184:17 [INFO] [stdout] | [INFO] [stdout] 184 | try!(write!(f, "struct {} {{\n", s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | try!(write!(f, " {} {}", ty, id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:192:17 [INFO] [stdout] | [INFO] [stdout] 192 | try!(write!(f, "extern ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | try!(pfun(f, t, s, args)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ssa.rs:23:38 [INFO] [stdout] | [INFO] [stdout] 23 | fn each_def(&self, ins: &T, &mut FnMut(Temp)); [INFO] [stdout] | ^^^^^^^^^^^ [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: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 | fn each_def(&self, ins: &T, &mut dyn FnMut(Temp)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ssa.rs:24:38 [INFO] [stdout] | [INFO] [stdout] 24 | fn each_use(&self, ins: &T, &mut FnMut(Temp)); [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | fn each_use(&self, ins: &T, &mut dyn FnMut(Temp)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:197:17 [INFO] [stdout] | [INFO] [stdout] 197 | try!(write!(f, " {{\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ssa.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | u: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | u: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/front/pp.rs:198:17 [INFO] [stdout] | [INFO] [stdout] 198 | try!(write!(tab(f), "{}", body)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ssa.rs:27:26 [INFO] [stdout] | [INFO] [stdout] 27 | d: &mut FnMut(Temp) -> Temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 | d: &mut dyn FnMut(Temp) -> Temp); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/middle/ir.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | try!(out.write_all(b"digraph {\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/middle/ir.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | try!(f.cfg.dot(out, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/mod.rs:19:24 [INFO] [stdout] | [INFO] [stdout] 19 | fn dot(&self, &mut io::Write) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | fn dot(&self, &mut dyn io::Write) -> io::Result<()>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/middle/ir.rs:265:17 [INFO] [stdout] | [INFO] [stdout] 265 | try!(write!(f, "{} <- phi(", tmp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/middle/ir.rs:267:21 [INFO] [stdout] | [INFO] [stdout] 267 | try!(write!(f, "[ {} - n{} ] ", tmp, id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/middle/label.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try!(write!(f, "{}", prefix())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/middle/ssa.rs:23:33 [INFO] [stdout] | [INFO] [stdout] 23 | fn each_def(&self, ins: &T, &mut FnMut(Temp)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut FnMut(Temp)` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/middle/ssa.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 24 | fn each_use(&self, ins: &T, &mut FnMut(Temp)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut FnMut(Temp)` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/front/parser.rs:445:41 [INFO] [stdout] | [INFO] [stdout] 445 | fn parse_list(&mut self, f: &mut FnMut(&mut Parser) -> T) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 445 | fn parse_list(&mut self, f: &mut dyn FnMut(&mut Parser) -> T) -> Vec { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/middle/ssa.rs:29:23 [INFO] [stdout] | [INFO] [stdout] 29 | fn new_phi(&self, Temp, PhiMap) -> T; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Temp` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/middle/ssa.rs:29:29 [INFO] [stdout] | [INFO] [stdout] 29 | fn new_phi(&self, Temp, PhiMap) -> T; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: PhiMap` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:378:17 [INFO] [stdout] | [INFO] [stdout] 378 | try!(write!(f, "# {} <- phi(", tmp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:380:21 [INFO] [stdout] | [INFO] [stdout] 380 | try!(write!(f, " [ {} - n{} ] ", tmp, id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:385:17 [INFO] [stdout] | [INFO] [stdout] 385 | try!(write!(f, "# m{} <- phi(", tag)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:387:21 [INFO] [stdout] | [INFO] [stdout] 387 | try!(write!(f, " [ m{} - n{} ] ", tag, id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:394:17 [INFO] [stdout] | [INFO] [stdout] 394 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:396:21 [INFO] [stdout] | [INFO] [stdout] 396 | try!(write!(f, "({} <= {}) ", k, v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/trans.rs:275:55 [INFO] [stdout] | [INFO] [stdout] 275 | fn with_loop(&mut self, cond: &ast::Expr, f: &mut FnMut(&mut Translator)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 275 | fn with_loop(&mut self, cond: &ast::Expr, f: &mut dyn FnMut(&mut Translator)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:498:17 [INFO] [stdout] | [INFO] [stdout] 498 | try!(write!(f, "({}", o)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:496:21 [INFO] [stdout] | [INFO] [stdout] 496 | try!(write!(f, "{}", d as i32)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:501:25 [INFO] [stdout] | [INFO] [stdout] 501 | try!(write!(f, ", {}, {}", off, mult)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:676:9 [INFO] [stdout] | [INFO] [stdout] 676 | try!(out.write_all(b"digraph {\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:678:13 [INFO] [stdout] | [INFO] [stdout] 678 | try!(f.cfg.dot(out, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:696:13 [INFO] [stdout] | [INFO] [stdout] 696 | try!(f.output(out)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:708:9 [INFO] [stdout] | [INFO] [stdout] 708 | try!(write!(out, ".globl {}\n", base)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:709:9 [INFO] [stdout] | [INFO] [stdout] 709 | try!(write!(out, "{}:\n", base)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:722:13 [INFO] [stdout] | [INFO] [stdout] 722 | try!(write!(out, "L{}:\n", lbl(block))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:133:56 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn each_postorder(&self, root: NodeId, f: &mut FnMut(&NodeId)) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 133 | pub fn each_postorder(&self, root: NodeId, f: &mut dyn FnMut(&NodeId)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:727:17 [INFO] [stdout] | [INFO] [stdout] 727 | try!(write!(out, " {}\n", ins)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:761:21 [INFO] [stdout] | [INFO] [stdout] 761 | try!(write!(out, " jmp L{}\n", lbl(id))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:138:41 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn map_nodes(&mut self, f: &mut FnMut(NodeId, N) -> N) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 138 | pub fn map_nodes(&mut self, f: &mut dyn FnMut(NodeId, N) -> N) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:785:37 [INFO] [stdout] | [INFO] [stdout] 785 | ... try!(write!(out, " j{} L{}\n", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/back/assem.rs:795:37 [INFO] [stdout] | [INFO] [stdout] 795 | ... try!(write!(out, " j{} L{}\n", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:148:60 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn map_consume_node(&mut self, id: NodeId, f: &mut FnMut(N) -> N) { [INFO] [stdout] | ^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 148 | pub fn map_consume_node(&mut self, id: NodeId, f: &mut dyn FnMut(N) -> N) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/back/spill.rs:294:10 [INFO] [stdout] | [INFO] [stdout] 294 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:154:32 [INFO] [stdout] | [INFO] [stdout] 154 | n: &mut FnMut(NodeId, N) -> N2, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 154 | n: &mut dyn FnMut(NodeId, N) -> N2, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/back/spill.rs:310:10 [INFO] [stdout] | [INFO] [stdout] 310 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:155:32 [INFO] [stdout] | [INFO] [stdout] 155 | e: &mut FnMut(E) -> E2) -> Graph { [INFO] [stdout] | ^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 155 | e: &mut dyn FnMut(E) -> E2) -> Graph { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | try!(out.write_all(nid(id as NodeId).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:173:33 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn dot(&self, out: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 | pub fn dot(&self, out: &mut dyn io::Write, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:174:26 [INFO] [stdout] | [INFO] [stdout] 174 | nid: &mut FnMut(NodeId) -> String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 174 | nid: &mut dyn FnMut(NodeId) -> String, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:175:27 [INFO] [stdout] | [INFO] [stdout] 175 | node: &mut FnMut(NodeId, &N) -> String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 175 | node: &mut dyn FnMut(NodeId, &N) -> String, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 179 | try!(out.write_all(b" [")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:176:27 [INFO] [stdout] | [INFO] [stdout] 176 | edge: &mut FnMut(&E) -> String) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 176 | edge: &mut dyn FnMut(&E) -> String) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:180:13 [INFO] [stdout] | [INFO] [stdout] 180 | try!(out.write_all(node(id as NodeId, n).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | try!(out.write_all(b"];\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:185:17 [INFO] [stdout] | [INFO] [stdout] 185 | try!(out.write_all(nid(id1 as NodeId).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:186:17 [INFO] [stdout] | [INFO] [stdout] 186 | try!(out.write_all(b" -> ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:187:17 [INFO] [stdout] | [INFO] [stdout] 187 | try!(out.write_all(nid(id2).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:188:17 [INFO] [stdout] | [INFO] [stdout] 188 | try!(out.write_all(b" [")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:189:17 [INFO] [stdout] | [INFO] [stdout] 189 | try!(out.write_all(edge(e).as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/graph.rs:190:17 [INFO] [stdout] | [INFO] [stdout] 190 | try!(out.write_all(b"];\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/mark.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | try!(f.read_to_string(&mut self.code)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/utils/mark.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | let mut f = try!(File::open(file)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/utils/mod.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | fn dot(&self, &mut io::Write) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut io::Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:83:29 [INFO] [stdout] | [INFO] [stdout] 83 | fn dot(&self, out: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 | fn dot(&self, out: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:218:29 [INFO] [stdout] | [INFO] [stdout] 218 | uses: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 218 | uses: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:219:29 [INFO] [stdout] | [INFO] [stdout] 219 | defs: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 219 | defs: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:223:42 [INFO] [stdout] | [INFO] [stdout] 223 | fn each_def(&self, s: &Stmt, f: &mut FnMut(Temp)) { s.each_def(f) } [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 223 | fn each_def(&self, s: &Stmt, f: &mut dyn FnMut(Temp)) { s.each_def(f) } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:224:42 [INFO] [stdout] | [INFO] [stdout] 224 | fn each_use(&self, s: &Stmt, f: &mut FnMut(Temp)) { s.each_use(f) } [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 224 | fn each_use(&self, s: &Stmt, f: &mut dyn FnMut(Temp)) { s.each_use(f) } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:129:33 [INFO] [stdout] | [INFO] [stdout] 129 | uses: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 129 | uses: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:130:33 [INFO] [stdout] | [INFO] [stdout] 130 | defs: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 | defs: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:170:36 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn each_def(&self, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 170 | pub fn each_def(&self, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn each_use(&self, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 186 | pub fn each_use(&self, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:277:41 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn map_temps(&mut self, f: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 277 | pub fn map_temps(&mut self, f: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:289:37 [INFO] [stdout] | [INFO] [stdout] 289 | pub fn each_temp(&self, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 289 | pub fn each_temp(&self, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/alloc.rs:636:59 [INFO] [stdout] | [INFO] [stdout] 636 | fn resolve_perm(result: &[u32], incoming: &[u32], f: &mut FnMut(Resolution)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 636 | fn resolve_perm(result: &[u32], incoming: &[u32], f: &mut dyn FnMut(Resolution)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/alloc.rs:465:63 [INFO] [stdout] | [INFO] [stdout] 465 | fn alloc_ins(&mut self, f: &Function, i: Inst, push: &mut FnMut(Inst)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 465 | fn alloc_ins(&mut self, f: &Function, i: Inst, push: &mut dyn FnMut(Inst)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/alloc.rs:619:29 [INFO] [stdout] | [INFO] [stdout] 619 | f: &mut FnMut(Inst)){ [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 619 | f: &mut dyn FnMut(Inst)){ [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/arch.rs:64:28 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn each_caller(f: &mut FnMut(Register)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | pub fn each_caller(f: &mut dyn FnMut(Register)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:176:42 [INFO] [stdout] | [INFO] [stdout] 176 | fn each_def(&self, i: &Inst, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 176 | fn each_def(&self, i: &Inst, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:179:42 [INFO] [stdout] | [INFO] [stdout] 179 | fn each_use(&self, i: &Inst, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 179 | fn each_use(&self, i: &Inst, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:208:29 [INFO] [stdout] | [INFO] [stdout] 208 | uses: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 208 | uses: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:209:29 [INFO] [stdout] | [INFO] [stdout] 209 | defs: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 209 | defs: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:258:42 [INFO] [stdout] | [INFO] [stdout] 258 | fn each_def(&self, i: &Inst, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 258 | fn each_def(&self, i: &Inst, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:265:42 [INFO] [stdout] | [INFO] [stdout] 265 | fn each_use(&self, i: &Inst, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 265 | fn each_use(&self, i: &Inst, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:297:29 [INFO] [stdout] | [INFO] [stdout] 297 | uses: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 297 | uses: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:298:29 [INFO] [stdout] | [INFO] [stdout] 298 | defs: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 298 | defs: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:675:29 [INFO] [stdout] | [INFO] [stdout] 675 | fn dot(&self, out: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 675 | fn dot(&self, out: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:428:37 [INFO] [stdout] | [INFO] [stdout] 428 | pub fn each_temp(&self, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 428 | pub fn each_temp(&self, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:435:41 [INFO] [stdout] | [INFO] [stdout] 435 | pub fn map_temps(&mut self, f: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 435 | pub fn map_temps(&mut self, f: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:465:37 [INFO] [stdout] | [INFO] [stdout] 465 | fn map_temps(&mut self, f: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 465 | fn map_temps(&mut self, f: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:477:33 [INFO] [stdout] | [INFO] [stdout] 477 | fn each_temp(&self, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 477 | fn each_temp(&self, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:694:36 [INFO] [stdout] | [INFO] [stdout] 694 | pub fn output(&self, out: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 694 | pub fn output(&self, out: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:705:32 [INFO] [stdout] | [INFO] [stdout] 705 | fn output(&self, out: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 705 | fn output(&self, out: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/precolor.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | tmpclone: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 | tmpclone: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/spill.rs:581:69 [INFO] [stdout] | [INFO] [stdout] 581 | fn my_names(&self, tmp: Temp, from: NodeId, to: NodeId, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 581 | fn my_names(&self, tmp: Temp, from: NodeId, to: NodeId, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ssa.rs:23:38 [INFO] [stdout] | [INFO] [stdout] 23 | fn each_def(&self, ins: &T, &mut FnMut(Temp)); [INFO] [stdout] | ^^^^^^^^^^^ [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: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 | fn each_def(&self, ins: &T, &mut dyn FnMut(Temp)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ssa.rs:24:38 [INFO] [stdout] | [INFO] [stdout] 24 | fn each_use(&self, ins: &T, &mut FnMut(Temp)); [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 | fn each_use(&self, ins: &T, &mut dyn FnMut(Temp)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ssa.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | u: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | u: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ssa.rs:27:26 [INFO] [stdout] | [INFO] [stdout] 27 | d: &mut FnMut(Temp) -> Temp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 | d: &mut dyn FnMut(Temp) -> Temp); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/mod.rs:19:24 [INFO] [stdout] | [INFO] [stdout] 19 | fn dot(&self, &mut io::Write) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | fn dot(&self, &mut dyn io::Write) -> io::Result<()>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/front/parser.rs:445:41 [INFO] [stdout] | [INFO] [stdout] 445 | fn parse_list(&mut self, f: &mut FnMut(&mut Parser) -> T) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 445 | fn parse_list(&mut self, f: &mut dyn FnMut(&mut Parser) -> T) -> Vec { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/trans.rs:275:55 [INFO] [stdout] | [INFO] [stdout] 275 | fn with_loop(&mut self, cond: &ast::Expr, f: &mut FnMut(&mut Translator)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 275 | fn with_loop(&mut self, cond: &ast::Expr, f: &mut dyn FnMut(&mut Translator)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:133:56 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn each_postorder(&self, root: NodeId, f: &mut FnMut(&NodeId)) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 133 | pub fn each_postorder(&self, root: NodeId, f: &mut dyn FnMut(&NodeId)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:138:41 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn map_nodes(&mut self, f: &mut FnMut(NodeId, N) -> N) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 138 | pub fn map_nodes(&mut self, f: &mut dyn FnMut(NodeId, N) -> N) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:148:60 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn map_consume_node(&mut self, id: NodeId, f: &mut FnMut(N) -> N) { [INFO] [stdout] | ^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 148 | pub fn map_consume_node(&mut self, id: NodeId, f: &mut dyn FnMut(N) -> N) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:154:32 [INFO] [stdout] | [INFO] [stdout] 154 | n: &mut FnMut(NodeId, N) -> N2, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 154 | n: &mut dyn FnMut(NodeId, N) -> N2, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:155:32 [INFO] [stdout] | [INFO] [stdout] 155 | e: &mut FnMut(E) -> E2) -> Graph { [INFO] [stdout] | ^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 155 | e: &mut dyn FnMut(E) -> E2) -> Graph { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:173:33 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn dot(&self, out: &mut io::Write, [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 | pub fn dot(&self, out: &mut dyn io::Write, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:174:26 [INFO] [stdout] | [INFO] [stdout] 174 | nid: &mut FnMut(NodeId) -> String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 174 | nid: &mut dyn FnMut(NodeId) -> String, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:175:27 [INFO] [stdout] | [INFO] [stdout] 175 | node: &mut FnMut(NodeId, &N) -> String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 175 | node: &mut dyn FnMut(NodeId, &N) -> String, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/graph.rs:176:27 [INFO] [stdout] | [INFO] [stdout] 176 | edge: &mut FnMut(&E) -> String) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 176 | edge: &mut dyn FnMut(&E) -> String) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:83:29 [INFO] [stdout] | [INFO] [stdout] 83 | fn dot(&self, out: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 | fn dot(&self, out: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:218:29 [INFO] [stdout] | [INFO] [stdout] 218 | uses: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 218 | uses: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:219:29 [INFO] [stdout] | [INFO] [stdout] 219 | defs: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 219 | defs: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:223:42 [INFO] [stdout] | [INFO] [stdout] 223 | fn each_def(&self, s: &Stmt, f: &mut FnMut(Temp)) { s.each_def(f) } [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 223 | fn each_def(&self, s: &Stmt, f: &mut dyn FnMut(Temp)) { s.each_def(f) } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:224:42 [INFO] [stdout] | [INFO] [stdout] 224 | fn each_use(&self, s: &Stmt, f: &mut FnMut(Temp)) { s.each_use(f) } [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 224 | fn each_use(&self, s: &Stmt, f: &mut dyn FnMut(Temp)) { s.each_use(f) } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:129:33 [INFO] [stdout] | [INFO] [stdout] 129 | uses: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 129 | uses: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:130:33 [INFO] [stdout] | [INFO] [stdout] 130 | defs: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 | defs: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:170:36 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn each_def(&self, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 170 | pub fn each_def(&self, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:186:36 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn each_use(&self, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 186 | pub fn each_use(&self, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:277:41 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn map_temps(&mut self, f: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 277 | pub fn map_temps(&mut self, f: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middle/ir.rs:289:37 [INFO] [stdout] | [INFO] [stdout] 289 | pub fn each_temp(&self, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 289 | pub fn each_temp(&self, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/alloc.rs:636:59 [INFO] [stdout] | [INFO] [stdout] 636 | fn resolve_perm(result: &[u32], incoming: &[u32], f: &mut FnMut(Resolution)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 636 | fn resolve_perm(result: &[u32], incoming: &[u32], f: &mut dyn FnMut(Resolution)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/alloc.rs:465:63 [INFO] [stdout] | [INFO] [stdout] 465 | fn alloc_ins(&mut self, f: &Function, i: Inst, push: &mut FnMut(Inst)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 465 | fn alloc_ins(&mut self, f: &Function, i: Inst, push: &mut dyn FnMut(Inst)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/alloc.rs:619:29 [INFO] [stdout] | [INFO] [stdout] 619 | f: &mut FnMut(Inst)){ [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 619 | f: &mut dyn FnMut(Inst)){ [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/arch.rs:64:28 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn each_caller(f: &mut FnMut(Register)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | pub fn each_caller(f: &mut dyn FnMut(Register)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:176:42 [INFO] [stdout] | [INFO] [stdout] 176 | fn each_def(&self, i: &Inst, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 176 | fn each_def(&self, i: &Inst, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:179:42 [INFO] [stdout] | [INFO] [stdout] 179 | fn each_use(&self, i: &Inst, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 179 | fn each_use(&self, i: &Inst, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:208:29 [INFO] [stdout] | [INFO] [stdout] 208 | uses: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 208 | uses: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:209:29 [INFO] [stdout] | [INFO] [stdout] 209 | defs: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 209 | defs: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:258:42 [INFO] [stdout] | [INFO] [stdout] 258 | fn each_def(&self, i: &Inst, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 258 | fn each_def(&self, i: &Inst, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:265:42 [INFO] [stdout] | [INFO] [stdout] 265 | fn each_use(&self, i: &Inst, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 265 | fn each_use(&self, i: &Inst, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:297:29 [INFO] [stdout] | [INFO] [stdout] 297 | uses: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 297 | uses: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:298:29 [INFO] [stdout] | [INFO] [stdout] 298 | defs: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 298 | defs: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:675:29 [INFO] [stdout] | [INFO] [stdout] 675 | fn dot(&self, out: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 675 | fn dot(&self, out: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:428:37 [INFO] [stdout] | [INFO] [stdout] 428 | pub fn each_temp(&self, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 428 | pub fn each_temp(&self, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:435:41 [INFO] [stdout] | [INFO] [stdout] 435 | pub fn map_temps(&mut self, f: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 435 | pub fn map_temps(&mut self, f: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:465:37 [INFO] [stdout] | [INFO] [stdout] 465 | fn map_temps(&mut self, f: &mut FnMut(Temp) -> Temp) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 465 | fn map_temps(&mut self, f: &mut dyn FnMut(Temp) -> Temp) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:477:33 [INFO] [stdout] | [INFO] [stdout] 477 | fn each_temp(&self, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 477 | fn each_temp(&self, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:694:36 [INFO] [stdout] | [INFO] [stdout] 694 | pub fn output(&self, out: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 694 | pub fn output(&self, out: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/assem.rs:705:32 [INFO] [stdout] | [INFO] [stdout] 705 | fn output(&self, out: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 705 | fn output(&self, out: &mut dyn io::Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/precolor.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | tmpclone: &mut FnMut(Temp) -> Temp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 | tmpclone: &mut dyn FnMut(Temp) -> Temp, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/back/spill.rs:581:69 [INFO] [stdout] | [INFO] [stdout] 581 | fn my_names(&self, tmp: Temp, from: NodeId, to: NodeId, f: &mut FnMut(Temp)) { [INFO] [stdout] | ^^^^^^^^^^^ [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 581 | fn my_names(&self, tmp: Temp, from: NodeId, to: NodeId, f: &mut dyn FnMut(Temp)) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/front/pp.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/front/pp.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_phi` is never used [INFO] [stdout] --> src/middle/ssa.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait Statement { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 32 | fn into_phi(&self, me: T) -> Result<(Temp, PhiMap), T>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/back/codegen.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | mem::replace(&mut self.oldtypes, types); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 40 | let _ = mem::replace(&mut self.oldtypes, types); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 134 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_phi` is never used [INFO] [stdout] --> src/middle/ssa.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait Statement { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 32 | fn into_phi(&self, me: T) -> Result<(Temp, PhiMap), T>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/back/codegen.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | mem::replace(&mut self.oldtypes, types); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 40 | let _ = mem::replace(&mut self.oldtypes, types); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 134 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "030c84b48c927181bcb4baa8f7ad9388a326fa8b113ae6557954520605343c19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "030c84b48c927181bcb4baa8f7ad9388a326fa8b113ae6557954520605343c19", kill_on_drop: false }` [INFO] [stdout] 030c84b48c927181bcb4baa8f7ad9388a326fa8b113ae6557954520605343c19