Dec 19 12:11:51.432 INFO checking museun/elegant against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 12:11:51.440 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/museun/elegant:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 12:11:51.910 INFO [stdout] 0bf7d6fd4c6dd92a8bf55f5cf330e20e32687e00b0ac83994e4a824be7070908 Dec 19 12:11:51.912 INFO running `"docker" "start" "-a" "0bf7d6fd4c6dd92a8bf55f5cf330e20e32687e00b0ac83994e4a824be7070908"` Dec 19 12:11:53.948 INFO [stderr] Checking elegant v0.1.0 (/opt/crater/workdir) Dec 19 12:11:55.776 INFO [stderr] warning: variant is never constructed: `RBX` Dec 19 12:11:55.776 INFO [stderr] --> src/hir.rs:12:10 Dec 19 12:11:55.776 INFO [stderr] | Dec 19 12:11:55.776 INFO [stderr] 12 | RAX, RBX, RCX, RDX, Dec 19 12:11:55.776 INFO [stderr] | ^^^ Dec 19 12:11:55.776 INFO [stderr] | Dec 19 12:11:55.776 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 12:11:55.776 INFO [stderr] Dec 19 12:11:55.776 INFO [stderr] warning: variant is never constructed: `R12` Dec 19 12:11:55.776 INFO [stderr] --> src/hir.rs:15:15 Dec 19 12:11:55.776 INFO [stderr] | Dec 19 12:11:55.776 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 19 12:11:55.776 INFO [stderr] | ^^^ Dec 19 12:11:55.776 INFO [stderr] Dec 19 12:11:55.776 INFO [stderr] warning: variant is never constructed: `R13` Dec 19 12:11:55.777 INFO [stderr] --> src/hir.rs:15:20 Dec 19 12:11:55.777 INFO [stderr] | Dec 19 12:11:55.777 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 19 12:11:55.777 INFO [stderr] | ^^^ Dec 19 12:11:55.777 INFO [stderr] Dec 19 12:11:55.777 INFO [stderr] warning: variant is never constructed: `R14` Dec 19 12:11:55.777 INFO [stderr] --> src/hir.rs:15:25 Dec 19 12:11:55.777 INFO [stderr] | Dec 19 12:11:55.777 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 19 12:11:55.777 INFO [stderr] | ^^^ Dec 19 12:11:55.777 INFO [stderr] Dec 19 12:11:55.777 INFO [stderr] warning: variant is never constructed: `R15` Dec 19 12:11:55.777 INFO [stderr] --> src/hir.rs:15:30 Dec 19 12:11:55.777 INFO [stderr] | Dec 19 12:11:55.777 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 19 12:11:55.777 INFO [stderr] | ^^^ Dec 19 12:11:55.777 INFO [stderr] Dec 19 12:11:55.777 INFO [stderr] warning: constant item is never used: `CALLEE_SAVED` Dec 19 12:11:55.777 INFO [stderr] --> src/hir.rs:39:1 Dec 19 12:11:55.777 INFO [stderr] | Dec 19 12:11:55.777 INFO [stderr] 39 | const CALLEE_SAVED: [Reg; 5] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15]; Dec 19 12:11:55.777 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.777 INFO [stderr] Dec 19 12:11:55.777 INFO [stderr] warning: constant item is never used: `REGS` Dec 19 12:11:55.777 INFO [stderr] --> src/hir.rs:51:1 Dec 19 12:11:55.777 INFO [stderr] | Dec 19 12:11:55.777 INFO [stderr] 51 | const REGS: [Reg; 6] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15, Reg::R10]; Dec 19 12:11:55.777 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.777 INFO [stderr] Dec 19 12:11:55.777 INFO [stderr] warning: variant is never constructed: `And` Dec 19 12:11:55.777 INFO [stderr] --> src/hir.rs:89:5 Dec 19 12:11:55.777 INFO [stderr] | Dec 19 12:11:55.777 INFO [stderr] 89 | And(Arg, Arg), Dec 19 12:11:55.777 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 12:11:55.777 INFO [stderr] Dec 19 12:11:55.777 INFO [stderr] warning: variant is never constructed: `Jne` Dec 19 12:11:55.777 INFO [stderr] --> src/hir.rs:106:5 Dec 19 12:11:55.777 INFO [stderr] | Dec 19 12:11:55.777 INFO [stderr] 106 | Jne(String), // label Dec 19 12:11:55.777 INFO [stderr] | ^^^^^^^^^^^ Dec 19 12:11:55.777 INFO [stderr] Dec 19 12:11:55.788 INFO [stderr] warning: variant is never constructed: `RBX` Dec 19 12:11:55.788 INFO [stderr] --> src/hir.rs:12:10 Dec 19 12:11:55.788 INFO [stderr] | Dec 19 12:11:55.788 INFO [stderr] 12 | RAX, RBX, RCX, RDX, Dec 19 12:11:55.788 INFO [stderr] | ^^^ Dec 19 12:11:55.788 INFO [stderr] | Dec 19 12:11:55.788 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 12:11:55.788 INFO [stderr] Dec 19 12:11:55.788 INFO [stderr] warning: variant is never constructed: `R12` Dec 19 12:11:55.788 INFO [stderr] --> src/hir.rs:15:15 Dec 19 12:11:55.788 INFO [stderr] | Dec 19 12:11:55.788 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 19 12:11:55.788 INFO [stderr] | ^^^ Dec 19 12:11:55.788 INFO [stderr] Dec 19 12:11:55.788 INFO [stderr] warning: variant is never constructed: `R13` Dec 19 12:11:55.788 INFO [stderr] --> src/hir.rs:15:20 Dec 19 12:11:55.788 INFO [stderr] | Dec 19 12:11:55.789 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 19 12:11:55.789 INFO [stderr] | ^^^ Dec 19 12:11:55.789 INFO [stderr] Dec 19 12:11:55.789 INFO [stderr] warning: variant is never constructed: `R14` Dec 19 12:11:55.789 INFO [stderr] --> src/hir.rs:15:25 Dec 19 12:11:55.789 INFO [stderr] | Dec 19 12:11:55.789 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 19 12:11:55.789 INFO [stderr] | ^^^ Dec 19 12:11:55.789 INFO [stderr] Dec 19 12:11:55.789 INFO [stderr] warning: variant is never constructed: `R15` Dec 19 12:11:55.789 INFO [stderr] --> src/hir.rs:15:30 Dec 19 12:11:55.789 INFO [stderr] | Dec 19 12:11:55.789 INFO [stderr] 15 | R10, R11, R12, R13, R14, R15 Dec 19 12:11:55.789 INFO [stderr] | ^^^ Dec 19 12:11:55.789 INFO [stderr] Dec 19 12:11:55.789 INFO [stderr] warning: constant item is never used: `CALLEE_SAVED` Dec 19 12:11:55.789 INFO [stderr] --> src/hir.rs:39:1 Dec 19 12:11:55.789 INFO [stderr] | Dec 19 12:11:55.789 INFO [stderr] 39 | const CALLEE_SAVED: [Reg; 5] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15]; Dec 19 12:11:55.789 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.789 INFO [stderr] Dec 19 12:11:55.789 INFO [stderr] warning: constant item is never used: `REGS` Dec 19 12:11:55.789 INFO [stderr] --> src/hir.rs:51:1 Dec 19 12:11:55.789 INFO [stderr] | Dec 19 12:11:55.789 INFO [stderr] 51 | const REGS: [Reg; 6] = [Reg::RBX, Reg::R12, Reg::R13, Reg::R14, Reg::R15, Reg::R10]; Dec 19 12:11:55.789 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.789 INFO [stderr] Dec 19 12:11:55.789 INFO [stderr] warning: variant is never constructed: `And` Dec 19 12:11:55.789 INFO [stderr] --> src/hir.rs:89:5 Dec 19 12:11:55.789 INFO [stderr] | Dec 19 12:11:55.789 INFO [stderr] 89 | And(Arg, Arg), Dec 19 12:11:55.789 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 12:11:55.789 INFO [stderr] Dec 19 12:11:55.789 INFO [stderr] warning: variant is never constructed: `Jne` Dec 19 12:11:55.789 INFO [stderr] --> src/hir.rs:106:5 Dec 19 12:11:55.789 INFO [stderr] | Dec 19 12:11:55.789 INFO [stderr] 106 | Jne(String), // label Dec 19 12:11:55.789 INFO [stderr] | ^^^^^^^^^^^ Dec 19 12:11:55.789 INFO [stderr] Dec 19 12:11:55.791 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.791 INFO [stderr] --> src/anf.rs:284:17 Dec 19 12:11:55.791 INFO [stderr] | Dec 19 12:11:55.791 INFO [stderr] 284 | writeln!(w, "{}anf program:", pad(depth)); Dec 19 12:11:55.791 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.791 INFO [stderr] | Dec 19 12:11:55.791 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 19 12:11:55.791 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.791 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.791 INFO [stderr] Dec 19 12:11:55.791 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.791 INFO [stderr] --> src/anf.rs:285:17 Dec 19 12:11:55.791 INFO [stderr] | Dec 19 12:11:55.791 INFO [stderr] 285 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 19 12:11:55.791 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.796 INFO [stderr] | Dec 19 12:11:55.796 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.796 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.796 INFO [stderr] Dec 19 12:11:55.796 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.796 INFO [stderr] --> src/anf.rs:287:21 Dec 19 12:11:55.796 INFO [stderr] | Dec 19 12:11:55.796 INFO [stderr] 287 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 19 12:11:55.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.796 INFO [stderr] | Dec 19 12:11:55.796 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.796 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.796 INFO [stderr] Dec 19 12:11:55.796 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.796 INFO [stderr] --> src/anf.rs:289:17 Dec 19 12:11:55.796 INFO [stderr] | Dec 19 12:11:55.796 INFO [stderr] 289 | writeln!(w); Dec 19 12:11:55.796 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.796 INFO [stderr] | Dec 19 12:11:55.796 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.796 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.796 INFO [stderr] Dec 19 12:11:55.796 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.796 INFO [stderr] --> src/anf.rs:291:17 Dec 19 12:11:55.796 INFO [stderr] | Dec 19 12:11:55.796 INFO [stderr] 291 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 19 12:11:55.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.796 INFO [stderr] | Dec 19 12:11:55.796 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.796 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.796 INFO [stderr] Dec 19 12:11:55.796 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.796 INFO [stderr] --> src/anf.rs:295:17 Dec 19 12:11:55.796 INFO [stderr] | Dec 19 12:11:55.796 INFO [stderr] 295 | writeln!(w); Dec 19 12:11:55.796 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.796 INFO [stderr] | Dec 19 12:11:55.796 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.796 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.796 INFO [stderr] Dec 19 12:11:55.796 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.796 INFO [stderr] --> src/anf.rs:297:17 Dec 19 12:11:55.796 INFO [stderr] | Dec 19 12:11:55.796 INFO [stderr] 297 | writeln!(w, "{}defines:", pad(depth + 4)); Dec 19 12:11:55.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.796 INFO [stderr] | Dec 19 12:11:55.796 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.796 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.796 INFO [stderr] Dec 19 12:11:55.796 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.796 INFO [stderr] --> src/anf.rs:301:17 Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] 301 | writeln!(w); Dec 19 12:11:55.797 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.797 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.797 INFO [stderr] Dec 19 12:11:55.797 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.797 INFO [stderr] --> src/anf.rs:304:17 Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] 304 | write!(w, "{}{}(", pad(depth), defines); Dec 19 12:11:55.797 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.797 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.797 INFO [stderr] Dec 19 12:11:55.797 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.797 INFO [stderr] --> src/anf.rs:307:25 Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] 307 | write!(w, ", "); Dec 19 12:11:55.797 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.797 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.797 INFO [stderr] Dec 19 12:11:55.797 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.797 INFO [stderr] --> src/anf.rs:309:21 Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] 309 | write!(w, "{}", arg); Dec 19 12:11:55.797 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.797 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.797 INFO [stderr] Dec 19 12:11:55.797 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.797 INFO [stderr] --> src/anf.rs:311:17 Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] 311 | writeln!(w, "):"); Dec 19 12:11:55.797 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.797 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.797 INFO [stderr] Dec 19 12:11:55.797 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.797 INFO [stderr] --> src/anf.rs:312:17 Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] 312 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 19 12:11:55.797 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.797 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.797 INFO [stderr] Dec 19 12:11:55.797 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.797 INFO [stderr] --> src/anf.rs:316:17 Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] 316 | writeln!(w); Dec 19 12:11:55.797 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.797 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.797 INFO [stderr] Dec 19 12:11:55.797 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.797 INFO [stderr] --> src/anf.rs:317:17 Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] 317 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 19 12:11:55.797 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.797 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.797 INFO [stderr] Dec 19 12:11:55.797 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.797 INFO [stderr] --> src/anf.rs:319:21 Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] 319 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 19 12:11:55.797 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.797 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.797 INFO [stderr] Dec 19 12:11:55.797 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.797 INFO [stderr] --> src/anf.rs:321:17 Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] 321 | writeln!(w); Dec 19 12:11:55.797 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.797 INFO [stderr] | Dec 19 12:11:55.797 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.797 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.798 INFO [stderr] Dec 19 12:11:55.798 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.798 INFO [stderr] --> src/anf.rs:324:17 Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] 324 | write!(w, "{}{} = ", pad(depth), name); Dec 19 12:11:55.798 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.798 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.798 INFO [stderr] Dec 19 12:11:55.798 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.798 INFO [stderr] --> src/anf.rs:326:17 Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] 326 | writeln!(w); Dec 19 12:11:55.798 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.798 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.798 INFO [stderr] Dec 19 12:11:55.798 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.798 INFO [stderr] --> src/anf.rs:329:17 Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] 329 | write!(w, "{}return ", pad(depth)); Dec 19 12:11:55.798 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.798 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.798 INFO [stderr] Dec 19 12:11:55.798 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.798 INFO [stderr] --> src/anf.rs:331:17 Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] 331 | writeln!(w); Dec 19 12:11:55.798 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.798 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.798 INFO [stderr] Dec 19 12:11:55.798 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.798 INFO [stderr] --> src/anf.rs:334:17 Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] 334 | write!(w, "#{}", name); Dec 19 12:11:55.798 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.798 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.798 INFO [stderr] Dec 19 12:11:55.798 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.798 INFO [stderr] --> src/anf.rs:337:17 Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] 337 | write!(w, "({} ", name); Dec 19 12:11:55.798 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.798 INFO [stderr] | Dec 19 12:11:55.798 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.798 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.799 INFO [stderr] Dec 19 12:11:55.799 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.799 INFO [stderr] --> src/anf.rs:340:25 Dec 19 12:11:55.799 INFO [stderr] | Dec 19 12:11:55.799 INFO [stderr] 340 | write!(w, ", "); Dec 19 12:11:55.799 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 12:11:55.799 INFO [stderr] | Dec 19 12:11:55.799 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.799 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.799 INFO [stderr] Dec 19 12:11:55.799 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.799 INFO [stderr] --> src/anf.rs:344:17 Dec 19 12:11:55.799 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] 344 | write!(w, ")"); Dec 19 12:11:55.800 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.800 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.800 INFO [stderr] Dec 19 12:11:55.800 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.800 INFO [stderr] --> src/anf.rs:347:17 Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] 347 | write!(w, "{}", n); Dec 19 12:11:55.800 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.800 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.800 INFO [stderr] Dec 19 12:11:55.800 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.800 INFO [stderr] --> src/anf.rs:350:17 Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] 350 | write!(w, "{}", n); Dec 19 12:11:55.800 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.800 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.800 INFO [stderr] Dec 19 12:11:55.800 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.800 INFO [stderr] --> src/anf.rs:353:17 Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] 353 | / write!( Dec 19 12:11:55.800 INFO [stderr] 354 | | w, Dec 19 12:11:55.800 INFO [stderr] 355 | | "{}", Dec 19 12:11:55.800 INFO [stderr] 356 | | match comp { Dec 19 12:11:55.800 INFO [stderr] ... | Dec 19 12:11:55.800 INFO [stderr] 362 | | } Dec 19 12:11:55.800 INFO [stderr] 363 | | ); Dec 19 12:11:55.800 INFO [stderr] | |__________________^ Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.800 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.800 INFO [stderr] Dec 19 12:11:55.800 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.800 INFO [stderr] --> src/anf.rs:364:17 Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] 364 | write!(w, " "); Dec 19 12:11:55.800 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.800 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.800 INFO [stderr] Dec 19 12:11:55.800 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.800 INFO [stderr] --> src/anf.rs:366:17 Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] 366 | write!(w, " "); Dec 19 12:11:55.800 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.800 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.800 INFO [stderr] Dec 19 12:11:55.800 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.800 INFO [stderr] --> src/anf.rs:370:17 Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] 370 | write!(w, "{}if ", pad(depth)); Dec 19 12:11:55.800 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.800 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.800 INFO [stderr] Dec 19 12:11:55.800 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.800 INFO [stderr] --> src/anf.rs:372:17 Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] 372 | writeln!(w); Dec 19 12:11:55.800 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.800 INFO [stderr] | Dec 19 12:11:55.800 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.800 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.800 INFO [stderr] Dec 19 12:11:55.801 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.801 INFO [stderr] --> src/anf.rs:373:17 Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] 373 | writeln!(w, "{}then ", pad(depth)); Dec 19 12:11:55.801 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.801 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.801 INFO [stderr] Dec 19 12:11:55.801 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.801 INFO [stderr] --> src/anf.rs:377:17 Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] 377 | writeln!(w, "{}else ", pad(depth)); Dec 19 12:11:55.801 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.801 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.801 INFO [stderr] Dec 19 12:11:55.801 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.801 INFO [stderr] --> src/anf.rs:383:17 Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] 383 | write!(w, "\\{}", func); Dec 19 12:11:55.801 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.801 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.801 INFO [stderr] Dec 19 12:11:55.801 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.801 INFO [stderr] --> src/anf.rs:386:17 Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] 386 | write!(w, "apply {} -> ", func); Dec 19 12:11:55.801 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.801 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.801 INFO [stderr] Dec 19 12:11:55.801 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.801 INFO [stderr] --> src/anf.rs:389:25 Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] 389 | write!(w, ", "); Dec 19 12:11:55.801 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.801 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.801 INFO [stderr] Dec 19 12:11:55.801 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.801 INFO [stderr] --> src/anf.rs:395:17 Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] 395 | write!(w, "("); Dec 19 12:11:55.801 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.801 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.801 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.801 INFO [stderr] Dec 19 12:11:55.801 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.801 INFO [stderr] --> src/anf.rs:398:25 Dec 19 12:11:55.801 INFO [stderr] | Dec 19 12:11:55.802 INFO [stderr] 398 | write!(w, ", "); Dec 19 12:11:55.802 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 12:11:55.802 INFO [stderr] | Dec 19 12:11:55.802 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.802 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.802 INFO [stderr] Dec 19 12:11:55.802 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.802 INFO [stderr] --> src/anf.rs:402:17 Dec 19 12:11:55.802 INFO [stderr] | Dec 19 12:11:55.802 INFO [stderr] 402 | write!(w, ")"); Dec 19 12:11:55.802 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 12:11:55.802 INFO [stderr] | Dec 19 12:11:55.802 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.802 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.802 INFO [stderr] Dec 19 12:11:55.814 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.814 INFO [stderr] --> src/anf.rs:284:17 Dec 19 12:11:55.814 INFO [stderr] | Dec 19 12:11:55.814 INFO [stderr] 284 | writeln!(w, "{}anf program:", pad(depth)); Dec 19 12:11:55.814 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.814 INFO [stderr] | Dec 19 12:11:55.814 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 19 12:11:55.814 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.814 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.814 INFO [stderr] Dec 19 12:11:55.814 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.814 INFO [stderr] --> src/anf.rs:285:17 Dec 19 12:11:55.814 INFO [stderr] | Dec 19 12:11:55.814 INFO [stderr] 285 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 19 12:11:55.814 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.814 INFO [stderr] | Dec 19 12:11:55.814 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.814 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.814 INFO [stderr] Dec 19 12:11:55.814 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.814 INFO [stderr] --> src/anf.rs:287:21 Dec 19 12:11:55.814 INFO [stderr] | Dec 19 12:11:55.814 INFO [stderr] 287 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 19 12:11:55.814 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.814 INFO [stderr] | Dec 19 12:11:55.814 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.814 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.814 INFO [stderr] Dec 19 12:11:55.814 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.814 INFO [stderr] --> src/anf.rs:289:17 Dec 19 12:11:55.814 INFO [stderr] | Dec 19 12:11:55.814 INFO [stderr] 289 | writeln!(w); Dec 19 12:11:55.814 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.814 INFO [stderr] | Dec 19 12:11:55.814 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.814 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.814 INFO [stderr] Dec 19 12:11:55.814 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.814 INFO [stderr] --> src/anf.rs:291:17 Dec 19 12:11:55.814 INFO [stderr] | Dec 19 12:11:55.814 INFO [stderr] 291 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 19 12:11:55.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.815 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.815 INFO [stderr] Dec 19 12:11:55.815 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.815 INFO [stderr] --> src/anf.rs:295:17 Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] 295 | writeln!(w); Dec 19 12:11:55.815 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.815 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.815 INFO [stderr] Dec 19 12:11:55.815 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.815 INFO [stderr] --> src/anf.rs:297:17 Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] 297 | writeln!(w, "{}defines:", pad(depth + 4)); Dec 19 12:11:55.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.815 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.815 INFO [stderr] Dec 19 12:11:55.815 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.815 INFO [stderr] --> src/anf.rs:301:17 Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] 301 | writeln!(w); Dec 19 12:11:55.815 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.815 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.815 INFO [stderr] Dec 19 12:11:55.815 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.815 INFO [stderr] --> src/anf.rs:304:17 Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] 304 | write!(w, "{}{}(", pad(depth), defines); Dec 19 12:11:55.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.815 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.815 INFO [stderr] Dec 19 12:11:55.815 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.815 INFO [stderr] --> src/anf.rs:307:25 Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] 307 | write!(w, ", "); Dec 19 12:11:55.815 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.815 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.815 INFO [stderr] Dec 19 12:11:55.815 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.815 INFO [stderr] --> src/anf.rs:309:21 Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] 309 | write!(w, "{}", arg); Dec 19 12:11:55.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.815 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.815 INFO [stderr] Dec 19 12:11:55.815 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.815 INFO [stderr] --> src/anf.rs:311:17 Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] 311 | writeln!(w, "):"); Dec 19 12:11:55.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.815 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.815 INFO [stderr] Dec 19 12:11:55.815 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.815 INFO [stderr] --> src/anf.rs:312:17 Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] 312 | writeln!(w, "{}assigns:", pad(depth + 4)); Dec 19 12:11:55.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.815 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.815 INFO [stderr] Dec 19 12:11:55.815 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.815 INFO [stderr] --> src/anf.rs:316:17 Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] 316 | writeln!(w); Dec 19 12:11:55.815 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.815 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.815 INFO [stderr] Dec 19 12:11:55.815 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.815 INFO [stderr] --> src/anf.rs:317:17 Dec 19 12:11:55.815 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] 317 | writeln!(w, "{}vars:", pad(depth + 4)); Dec 19 12:11:55.816 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.816 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.816 INFO [stderr] Dec 19 12:11:55.816 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.816 INFO [stderr] --> src/anf.rs:319:21 Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] 319 | writeln!(w, "{}{}", pad(depth + 4 + 4), var); Dec 19 12:11:55.816 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.816 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.816 INFO [stderr] Dec 19 12:11:55.816 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.816 INFO [stderr] --> src/anf.rs:321:17 Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] 321 | writeln!(w); Dec 19 12:11:55.816 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.816 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.816 INFO [stderr] Dec 19 12:11:55.816 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.816 INFO [stderr] --> src/anf.rs:324:17 Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] 324 | write!(w, "{}{} = ", pad(depth), name); Dec 19 12:11:55.816 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.816 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.816 INFO [stderr] Dec 19 12:11:55.816 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.816 INFO [stderr] --> src/anf.rs:326:17 Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] 326 | writeln!(w); Dec 19 12:11:55.816 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.816 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.816 INFO [stderr] Dec 19 12:11:55.816 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.816 INFO [stderr] --> src/anf.rs:329:17 Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] 329 | write!(w, "{}return ", pad(depth)); Dec 19 12:11:55.816 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.816 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.816 INFO [stderr] Dec 19 12:11:55.816 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.816 INFO [stderr] --> src/anf.rs:331:17 Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] 331 | writeln!(w); Dec 19 12:11:55.816 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.816 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.816 INFO [stderr] Dec 19 12:11:55.816 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.816 INFO [stderr] --> src/anf.rs:334:17 Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] 334 | write!(w, "#{}", name); Dec 19 12:11:55.816 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.816 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.816 INFO [stderr] Dec 19 12:11:55.816 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.816 INFO [stderr] --> src/anf.rs:337:17 Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] 337 | write!(w, "({} ", name); Dec 19 12:11:55.816 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.816 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.816 INFO [stderr] Dec 19 12:11:55.816 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.816 INFO [stderr] --> src/anf.rs:340:25 Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] 340 | write!(w, ", "); Dec 19 12:11:55.816 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 12:11:55.816 INFO [stderr] | Dec 19 12:11:55.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.816 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.817 INFO [stderr] Dec 19 12:11:55.817 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.817 INFO [stderr] --> src/anf.rs:344:17 Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] 344 | write!(w, ")"); Dec 19 12:11:55.817 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.817 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.817 INFO [stderr] Dec 19 12:11:55.817 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.817 INFO [stderr] --> src/anf.rs:347:17 Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] 347 | write!(w, "{}", n); Dec 19 12:11:55.817 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.817 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.817 INFO [stderr] Dec 19 12:11:55.817 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.817 INFO [stderr] --> src/anf.rs:350:17 Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] 350 | write!(w, "{}", n); Dec 19 12:11:55.817 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.817 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.817 INFO [stderr] Dec 19 12:11:55.817 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.817 INFO [stderr] --> src/anf.rs:353:17 Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] 353 | / write!( Dec 19 12:11:55.817 INFO [stderr] 354 | | w, Dec 19 12:11:55.817 INFO [stderr] 355 | | "{}", Dec 19 12:11:55.817 INFO [stderr] 356 | | match comp { Dec 19 12:11:55.817 INFO [stderr] ... | Dec 19 12:11:55.817 INFO [stderr] 362 | | } Dec 19 12:11:55.817 INFO [stderr] 363 | | ); Dec 19 12:11:55.817 INFO [stderr] | |__________________^ Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.817 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.817 INFO [stderr] Dec 19 12:11:55.817 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.817 INFO [stderr] --> src/anf.rs:364:17 Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] 364 | write!(w, " "); Dec 19 12:11:55.817 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.817 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.817 INFO [stderr] Dec 19 12:11:55.817 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.817 INFO [stderr] --> src/anf.rs:366:17 Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] 366 | write!(w, " "); Dec 19 12:11:55.817 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.817 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.817 INFO [stderr] Dec 19 12:11:55.817 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.817 INFO [stderr] --> src/anf.rs:370:17 Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] 370 | write!(w, "{}if ", pad(depth)); Dec 19 12:11:55.817 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.817 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.817 INFO [stderr] Dec 19 12:11:55.817 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.817 INFO [stderr] --> src/anf.rs:372:17 Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] 372 | writeln!(w); Dec 19 12:11:55.817 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.817 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.817 INFO [stderr] Dec 19 12:11:55.817 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.817 INFO [stderr] --> src/anf.rs:373:17 Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] 373 | writeln!(w, "{}then ", pad(depth)); Dec 19 12:11:55.817 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.817 INFO [stderr] | Dec 19 12:11:55.817 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.817 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.817 INFO [stderr] Dec 19 12:11:55.817 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.818 INFO [stderr] --> src/anf.rs:377:17 Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] 377 | writeln!(w, "{}else ", pad(depth)); Dec 19 12:11:55.818 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.818 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.818 INFO [stderr] Dec 19 12:11:55.818 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.818 INFO [stderr] --> src/anf.rs:383:17 Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] 383 | write!(w, "\\{}", func); Dec 19 12:11:55.818 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.818 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.818 INFO [stderr] Dec 19 12:11:55.818 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.818 INFO [stderr] --> src/anf.rs:386:17 Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] 386 | write!(w, "apply {} -> ", func); Dec 19 12:11:55.818 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.818 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.818 INFO [stderr] Dec 19 12:11:55.818 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.818 INFO [stderr] --> src/anf.rs:389:25 Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] 389 | write!(w, ", "); Dec 19 12:11:55.818 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.818 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.818 INFO [stderr] Dec 19 12:11:55.818 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.818 INFO [stderr] --> src/anf.rs:395:17 Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] 395 | write!(w, "("); Dec 19 12:11:55.818 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.818 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.818 INFO [stderr] Dec 19 12:11:55.818 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.818 INFO [stderr] --> src/anf.rs:398:25 Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] 398 | write!(w, ", "); Dec 19 12:11:55.818 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.818 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.818 INFO [stderr] Dec 19 12:11:55.818 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.818 INFO [stderr] --> src/anf.rs:402:17 Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] 402 | write!(w, ")"); Dec 19 12:11:55.818 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.818 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.818 INFO [stderr] Dec 19 12:11:55.818 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.818 INFO [stderr] --> src/hir.rs:135:17 Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] 135 | writeln!(w, "{}mov {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.818 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.818 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.818 INFO [stderr] Dec 19 12:11:55.818 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.818 INFO [stderr] --> src/hir.rs:138:17 Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] 138 | writeln!(w, "{}add {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.818 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.818 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.818 INFO [stderr] Dec 19 12:11:55.818 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.818 INFO [stderr] --> src/hir.rs:141:17 Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] 141 | writeln!(w, "{}sub {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.818 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.818 INFO [stderr] | Dec 19 12:11:55.818 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.819 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.819 INFO [stderr] Dec 19 12:11:55.819 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.819 INFO [stderr] --> src/hir.rs:144:17 Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] 144 | writeln!(w, "{}neg {}", Self::pad(depth), arg); Dec 19 12:11:55.819 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.819 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.819 INFO [stderr] Dec 19 12:11:55.819 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.819 INFO [stderr] --> src/hir.rs:147:17 Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] 147 | writeln!(w, "{}cmp {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.819 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.819 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.819 INFO [stderr] Dec 19 12:11:55.819 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.819 INFO [stderr] --> src/hir.rs:150:17 Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] 150 | writeln!(w, "{}and {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.819 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.819 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.819 INFO [stderr] Dec 19 12:11:55.819 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.819 INFO [stderr] --> src/hir.rs:153:17 Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] 153 | writeln!(w, "{}push %{:?}", Self::pad(depth), reg); Dec 19 12:11:55.819 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.819 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.819 INFO [stderr] Dec 19 12:11:55.819 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.819 INFO [stderr] --> src/hir.rs:156:17 Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] 156 | writeln!(w, "{}pop %{:?}", Self::pad(depth), reg); Dec 19 12:11:55.819 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.819 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.819 INFO [stderr] Dec 19 12:11:55.819 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.819 INFO [stderr] --> src/hir.rs:159:17 Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] 159 | writeln!(w, "{}set {}, {}", Self::pad(depth), dst, cmp); Dec 19 12:11:55.819 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.819 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.819 INFO [stderr] Dec 19 12:11:55.819 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.819 INFO [stderr] --> src/hir.rs:162:17 Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] 162 | writeln!(w, "{}movzx {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.819 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.819 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.819 INFO [stderr] Dec 19 12:11:55.819 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.819 INFO [stderr] --> src/hir.rs:165:17 Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] 165 | writeln!(w, "{}if ", Self::pad(depth)); Dec 19 12:11:55.819 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.819 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.819 INFO [stderr] Dec 19 12:11:55.819 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.819 INFO [stderr] --> src/hir.rs:167:17 Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] 167 | writeln!(w, "{}then ", Self::pad(depth)); Dec 19 12:11:55.819 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.819 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.819 INFO [stderr] Dec 19 12:11:55.819 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.819 INFO [stderr] --> src/hir.rs:171:17 Dec 19 12:11:55.819 INFO [stderr] | Dec 19 12:11:55.819 INFO [stderr] 171 | writeln!(w, "{}else ", Self::pad(depth)); Dec 19 12:11:55.820 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.820 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.820 INFO [stderr] Dec 19 12:11:55.820 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.820 INFO [stderr] --> src/hir.rs:177:17 Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] 177 | writeln!(w, "{}eq {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.820 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.820 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.820 INFO [stderr] Dec 19 12:11:55.820 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.820 INFO [stderr] --> src/hir.rs:180:17 Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] 180 | writeln!(w, "{}label: {}", Self::pad(depth), label); Dec 19 12:11:55.820 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.820 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.820 INFO [stderr] Dec 19 12:11:55.820 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.820 INFO [stderr] --> src/hir.rs:183:17 Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] 183 | writeln!(w, "{}jn: {}", Self::pad(depth), label); Dec 19 12:11:55.820 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.820 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.820 INFO [stderr] Dec 19 12:11:55.820 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.820 INFO [stderr] --> src/hir.rs:186:17 Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] 186 | writeln!(w, "{}jne: {}", Self::pad(depth), label); Dec 19 12:11:55.820 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.820 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.820 INFO [stderr] Dec 19 12:11:55.820 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.820 INFO [stderr] --> src/hir.rs:189:17 Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] 189 | writeln!(w, "{}jmp: {}", Self::pad(depth), label); Dec 19 12:11:55.820 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.820 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.820 INFO [stderr] Dec 19 12:11:55.820 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.820 INFO [stderr] --> src/hir.rs:192:17 Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] 192 | writeln!(w, "{}call {}", Self::pad(depth), arg); Dec 19 12:11:55.820 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.820 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.820 INFO [stderr] Dec 19 12:11:55.820 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.820 INFO [stderr] --> src/hir.rs:199:17 Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] 199 | writeln!(w, "{}define: {}", Self::pad(depth), binding); Dec 19 12:11:55.820 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.820 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.820 INFO [stderr] Dec 19 12:11:55.820 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.820 INFO [stderr] --> src/hir.rs:201:17 Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] 201 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 19 12:11:55.820 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.820 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.820 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.820 INFO [stderr] Dec 19 12:11:55.820 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.820 INFO [stderr] --> src/hir.rs:203:21 Dec 19 12:11:55.820 INFO [stderr] | Dec 19 12:11:55.821 INFO [stderr] 203 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 19 12:11:55.821 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.821 INFO [stderr] | Dec 19 12:11:55.821 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.821 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.821 INFO [stderr] Dec 19 12:11:55.821 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.821 INFO [stderr] --> src/hir.rs:205:17 Dec 19 12:11:55.821 INFO [stderr] | Dec 19 12:11:55.821 INFO [stderr] 205 | writeln!(w); Dec 19 12:11:55.821 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.821 INFO [stderr] | Dec 19 12:11:55.821 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.821 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.821 INFO [stderr] Dec 19 12:11:55.821 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.821 INFO [stderr] --> src/hir.rs:206:17 Dec 19 12:11:55.821 INFO [stderr] | Dec 19 12:11:55.821 INFO [stderr] 206 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 19 12:11:55.821 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.821 INFO [stderr] | Dec 19 12:11:55.821 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.821 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.821 INFO [stderr] Dec 19 12:11:55.821 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.821 INFO [stderr] --> src/hir.rs:210:17 Dec 19 12:11:55.821 INFO [stderr] | Dec 19 12:11:55.821 INFO [stderr] 210 | writeln!(w); Dec 19 12:11:55.821 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.821 INFO [stderr] | Dec 19 12:11:55.821 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.822 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.822 INFO [stderr] Dec 19 12:11:55.822 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.822 INFO [stderr] --> src/hir.rs:217:17 Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] 217 | writeln!(w, "{}program:", Self::pad(depth)); Dec 19 12:11:55.822 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.822 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.822 INFO [stderr] Dec 19 12:11:55.822 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.822 INFO [stderr] --> src/hir.rs:219:17 Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] 219 | writeln!(w, "{}defines:", Self::pad(depth)); Dec 19 12:11:55.822 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.822 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.822 INFO [stderr] Dec 19 12:11:55.822 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.822 INFO [stderr] --> src/hir.rs:223:17 Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] 223 | writeln!(w); Dec 19 12:11:55.822 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.822 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.822 INFO [stderr] Dec 19 12:11:55.822 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.822 INFO [stderr] --> src/hir.rs:224:17 Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] 224 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 19 12:11:55.822 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.822 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.822 INFO [stderr] Dec 19 12:11:55.822 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.822 INFO [stderr] --> src/hir.rs:226:21 Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] 226 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 19 12:11:55.822 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.822 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.822 INFO [stderr] Dec 19 12:11:55.822 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.822 INFO [stderr] --> src/hir.rs:228:17 Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] 228 | writeln!(w); Dec 19 12:11:55.822 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.822 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.822 INFO [stderr] Dec 19 12:11:55.822 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.822 INFO [stderr] --> src/hir.rs:229:17 Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] 229 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 19 12:11:55.822 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.822 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.822 INFO [stderr] Dec 19 12:11:55.822 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.822 INFO [stderr] --> src/hir.rs:233:17 Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] 233 | writeln!(w); Dec 19 12:11:55.822 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.822 INFO [stderr] | Dec 19 12:11:55.822 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.822 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.822 INFO [stderr] Dec 19 12:11:55.830 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.830 INFO [stderr] --> src/hir.rs:135:17 Dec 19 12:11:55.830 INFO [stderr] | Dec 19 12:11:55.830 INFO [stderr] 135 | writeln!(w, "{}mov {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.830 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.830 INFO [stderr] | Dec 19 12:11:55.830 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.830 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.830 INFO [stderr] Dec 19 12:11:55.830 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.830 INFO [stderr] --> src/hir.rs:138:17 Dec 19 12:11:55.830 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] 138 | writeln!(w, "{}add {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.831 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.831 INFO [stderr] Dec 19 12:11:55.831 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.831 INFO [stderr] --> src/hir.rs:141:17 Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] 141 | writeln!(w, "{}sub {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.831 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.831 INFO [stderr] Dec 19 12:11:55.831 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.831 INFO [stderr] --> src/hir.rs:144:17 Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] 144 | writeln!(w, "{}neg {}", Self::pad(depth), arg); Dec 19 12:11:55.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.831 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.831 INFO [stderr] Dec 19 12:11:55.831 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.831 INFO [stderr] --> src/hir.rs:147:17 Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] 147 | writeln!(w, "{}cmp {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.831 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.831 INFO [stderr] Dec 19 12:11:55.831 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.831 INFO [stderr] --> src/hir.rs:150:17 Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] 150 | writeln!(w, "{}and {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.831 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.831 INFO [stderr] Dec 19 12:11:55.831 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.831 INFO [stderr] --> src/hir.rs:153:17 Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] 153 | writeln!(w, "{}push %{:?}", Self::pad(depth), reg); Dec 19 12:11:55.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.831 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.831 INFO [stderr] Dec 19 12:11:55.831 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.831 INFO [stderr] --> src/hir.rs:156:17 Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] 156 | writeln!(w, "{}pop %{:?}", Self::pad(depth), reg); Dec 19 12:11:55.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.831 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.831 INFO [stderr] Dec 19 12:11:55.831 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.831 INFO [stderr] --> src/hir.rs:159:17 Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] 159 | writeln!(w, "{}set {}, {}", Self::pad(depth), dst, cmp); Dec 19 12:11:55.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.831 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.831 INFO [stderr] Dec 19 12:11:55.831 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.831 INFO [stderr] --> src/hir.rs:162:17 Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] 162 | writeln!(w, "{}movzx {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.831 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.831 INFO [stderr] Dec 19 12:11:55.831 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.831 INFO [stderr] --> src/hir.rs:165:17 Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] 165 | writeln!(w, "{}if ", Self::pad(depth)); Dec 19 12:11:55.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.831 INFO [stderr] | Dec 19 12:11:55.831 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.831 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.831 INFO [stderr] Dec 19 12:11:55.831 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.832 INFO [stderr] --> src/hir.rs:167:17 Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] 167 | writeln!(w, "{}then ", Self::pad(depth)); Dec 19 12:11:55.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.832 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.832 INFO [stderr] Dec 19 12:11:55.832 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.832 INFO [stderr] --> src/hir.rs:171:17 Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] 171 | writeln!(w, "{}else ", Self::pad(depth)); Dec 19 12:11:55.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.832 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.832 INFO [stderr] Dec 19 12:11:55.832 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.832 INFO [stderr] --> src/hir.rs:177:17 Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] 177 | writeln!(w, "{}eq {}, {}", Self::pad(depth), dst, src); Dec 19 12:11:55.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.832 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.832 INFO [stderr] Dec 19 12:11:55.832 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.832 INFO [stderr] --> src/hir.rs:180:17 Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] 180 | writeln!(w, "{}label: {}", Self::pad(depth), label); Dec 19 12:11:55.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.832 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.832 INFO [stderr] Dec 19 12:11:55.832 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.832 INFO [stderr] --> src/hir.rs:183:17 Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] 183 | writeln!(w, "{}jn: {}", Self::pad(depth), label); Dec 19 12:11:55.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.832 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.832 INFO [stderr] Dec 19 12:11:55.832 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.832 INFO [stderr] --> src/hir.rs:186:17 Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] 186 | writeln!(w, "{}jne: {}", Self::pad(depth), label); Dec 19 12:11:55.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.832 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.832 INFO [stderr] Dec 19 12:11:55.832 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.832 INFO [stderr] --> src/hir.rs:189:17 Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] 189 | writeln!(w, "{}jmp: {}", Self::pad(depth), label); Dec 19 12:11:55.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.832 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.832 INFO [stderr] Dec 19 12:11:55.832 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.832 INFO [stderr] --> src/hir.rs:192:17 Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] 192 | writeln!(w, "{}call {}", Self::pad(depth), arg); Dec 19 12:11:55.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.832 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.832 INFO [stderr] Dec 19 12:11:55.832 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.832 INFO [stderr] --> src/hir.rs:199:17 Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] 199 | writeln!(w, "{}define: {}", Self::pad(depth), binding); Dec 19 12:11:55.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.832 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.832 INFO [stderr] Dec 19 12:11:55.832 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.832 INFO [stderr] --> src/hir.rs:201:17 Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] 201 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 19 12:11:55.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.832 INFO [stderr] | Dec 19 12:11:55.832 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.833 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.833 INFO [stderr] Dec 19 12:11:55.833 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.833 INFO [stderr] --> src/hir.rs:203:21 Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] 203 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 19 12:11:55.833 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.833 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.833 INFO [stderr] Dec 19 12:11:55.833 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.833 INFO [stderr] --> src/hir.rs:205:17 Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] 205 | writeln!(w); Dec 19 12:11:55.833 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.833 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.833 INFO [stderr] Dec 19 12:11:55.833 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.833 INFO [stderr] --> src/hir.rs:206:17 Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] 206 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 19 12:11:55.833 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.833 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.833 INFO [stderr] Dec 19 12:11:55.833 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.833 INFO [stderr] --> src/hir.rs:210:17 Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] 210 | writeln!(w); Dec 19 12:11:55.833 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.833 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.833 INFO [stderr] Dec 19 12:11:55.833 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.833 INFO [stderr] --> src/hir.rs:217:17 Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] 217 | writeln!(w, "{}program:", Self::pad(depth)); Dec 19 12:11:55.833 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.833 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.833 INFO [stderr] Dec 19 12:11:55.833 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.833 INFO [stderr] --> src/hir.rs:219:17 Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] 219 | writeln!(w, "{}defines:", Self::pad(depth)); Dec 19 12:11:55.833 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.833 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.833 INFO [stderr] Dec 19 12:11:55.833 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.833 INFO [stderr] --> src/hir.rs:223:17 Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] 223 | writeln!(w); Dec 19 12:11:55.833 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.833 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.833 INFO [stderr] Dec 19 12:11:55.833 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.833 INFO [stderr] --> src/hir.rs:224:17 Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] 224 | writeln!(w, "{}vars:", Self::pad(depth)); Dec 19 12:11:55.833 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.833 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.833 INFO [stderr] Dec 19 12:11:55.833 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.833 INFO [stderr] --> src/hir.rs:226:21 Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] 226 | writeln!(w, "{}{}", Self::pad(depth + 4), var); Dec 19 12:11:55.833 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.833 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.833 INFO [stderr] Dec 19 12:11:55.833 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.833 INFO [stderr] --> src/hir.rs:228:17 Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.833 INFO [stderr] 228 | writeln!(w); Dec 19 12:11:55.833 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.833 INFO [stderr] | Dec 19 12:11:55.834 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.834 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.834 INFO [stderr] Dec 19 12:11:55.834 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.834 INFO [stderr] --> src/hir.rs:229:17 Dec 19 12:11:55.834 INFO [stderr] | Dec 19 12:11:55.834 INFO [stderr] 229 | writeln!(w, "{}insts:", Self::pad(depth)); Dec 19 12:11:55.834 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 12:11:55.834 INFO [stderr] | Dec 19 12:11:55.834 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.834 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.834 INFO [stderr] Dec 19 12:11:55.834 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 12:11:55.834 INFO [stderr] --> src/hir.rs:233:17 Dec 19 12:11:55.834 INFO [stderr] | Dec 19 12:11:55.834 INFO [stderr] 233 | writeln!(w); Dec 19 12:11:55.834 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 12:11:55.834 INFO [stderr] | Dec 19 12:11:55.834 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 12:11:55.834 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 12:11:55.834 INFO [stderr] Dec 19 12:11:55.900 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.97s Dec 19 12:11:56.572 INFO running `"docker" "inspect" "0bf7d6fd4c6dd92a8bf55f5cf330e20e32687e00b0ac83994e4a824be7070908"` Dec 19 12:11:56.926 INFO running `"docker" "rm" "-f" "0bf7d6fd4c6dd92a8bf55f5cf330e20e32687e00b0ac83994e4a824be7070908"` Dec 19 12:11:57.228 INFO [stdout] 0bf7d6fd4c6dd92a8bf55f5cf330e20e32687e00b0ac83994e4a824be7070908