[INFO] cloning repository https://github.com/dmyTRUEk/fractals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmyTRUEk/fractals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Ffractals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Ffractals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10b467b7f8f61164908bdf25b71e214dcc796dac
[INFO] checking dmyTRUEk/fractals against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Ffractals" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/dmyTRUEk/fractals
[INFO] finished tweaking git repo https://github.com/dmyTRUEk/fractals
[INFO] tweaked toml for git repo https://github.com/dmyTRUEk/fractals written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dmyTRUEk/fractals on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dmyTRUEk/fractals already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dc589a8fff58cae656ee32598fe0816515eb1c5c48b592136f8f76a0e925a40f
[INFO] running `Command { std: "docker" "start" "dc589a8fff58cae656ee32598fe0816515eb1c5c48b592136f8f76a0e925a40f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dc589a8fff58cae656ee32598fe0816515eb1c5c48b592136f8f76a0e925a40f" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc589a8fff58cae656ee32598fe0816515eb1c5c48b592136f8f76a0e925a40f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dc589a8fff58cae656ee32598fe0816515eb1c5c48b592136f8f76a0e925a40f" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling xml-rs v0.8.26
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling thiserror v2.0.12
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[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling cc v1.2.23
[INFO] [stderr]    Compiling wgpu-core v25.0.2
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
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[INFO] [stderr]     Checking khronos-egl v6.0.0
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[INFO] [stderr]     Checking parking_lot v0.12.3
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[INFO] [stderr]     Checking bitflags v2.9.1
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[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.26.4
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[INFO] [stderr]     Checking num v0.4.3
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[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]     Checking fractals v3.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:943:8
[INFO] [stdout]     |
[INFO] [stdout] 943 |             Neg(box Neg(e)) => e.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:944:8
[INFO] [stdout]     |
[INFO] [stdout] 944 |             Abs(box Abs(e)) => cre(e.eval(z, prev_z, init_z, alpha).abs()),
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:946:8
[INFO] [stdout]     |
[INFO] [stdout] 946 |             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:947:19
[INFO] [stdout]     |
[INFO] [stdout] 947 |             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:947:8
[INFO] [stdout]     |
[INFO] [stdout] 947 |             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:948:8
[INFO] [stdout]     |
[INFO] [stdout] 948 |             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:949:8
[INFO] [stdout]     |
[INFO] [stdout] 949 |             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:950:8
[INFO] [stdout]     |
[INFO] [stdout] 950 |             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:951:19
[INFO] [stdout]     |
[INFO] [stdout] 951 |             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:951:8
[INFO] [stdout]     |
[INFO] [stdout] 951 |             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:952:19
[INFO] [stdout]     |
[INFO] [stdout] 952 |             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:952:8
[INFO] [stdout]     |
[INFO] [stdout] 952 |             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:979:8
[INFO] [stdout]     |
[INFO] [stdout] 979 |             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:980:9
[INFO] [stdout]     |
[INFO] [stdout] 980 |             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:981:8
[INFO] [stdout]     |
[INFO] [stdout] 981 |             Div(box(num, denom)) => num.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:982:8
[INFO] [stdout]     |
[INFO] [stdout] 982 |             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1149:8
[INFO] [stdout]      |
[INFO] [stdout] 1149 |             Sum(box(l, r))       => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1150:9
[INFO] [stdout]      |
[INFO] [stdout] 1150 |             Prod(box(l, r))      => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1151:8
[INFO] [stdout]      |
[INFO] [stdout] 1151 |             Div(box(num, denom)) => num.contains_z() || denom.contains_z(),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1152:8
[INFO] [stdout]      |
[INFO] [stdout] 1152 |             Pow(box(b, t))       => b.contains_z() || t.contains_z(),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1193:8
[INFO] [stdout]      |
[INFO] [stdout] 1193 |             Sum(box(l, r))       => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1194:9
[INFO] [stdout]      |
[INFO] [stdout] 1194 |             Prod(box(l, r))      => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1195:8
[INFO] [stdout]      |
[INFO] [stdout] 1195 |             Div(box(num, denom)) => num.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1196:8
[INFO] [stdout]      |
[INFO] [stdout] 1196 |             Pow(box(b, t))       => b.contains_alpha() || t.contains_alpha(),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1253:8
[INFO] [stdout]      |
[INFO] [stdout] 1253 | ...   Sum(box(l, r))       => BigUint::from(27_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1254:9
[INFO] [stdout]      |
[INFO] [stdout] 1254 | ...   Prod(box(l, r))      => BigUint::from(28_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1255:8
[INFO] [stdout]      |
[INFO] [stdout] 1255 | ...   Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num.to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1256:8
[INFO] [stdout]      |
[INFO] [stdout] 1256 | ...   Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1304:8
[INFO] [stdout]      |
[INFO] [stdout] 1304 |             Sum(box(l, r))       => format!("({}+{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1305:9
[INFO] [stdout]      |
[INFO] [stdout] 1305 |             Prod(box(l, r))      => format!("({}*{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1306:8
[INFO] [stdout]      |
[INFO] [stdout] 1306 |             Div(box(num, denom)) => format!("({})/({})", num.to_string(), denom.to_string()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1307:8
[INFO] [stdout]      |
[INFO] [stdout] 1307 |             Pow(box(b, t))       => format!("({})^({})", b.to_string(), t.to_string()),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1325:8
[INFO] [stdout]      |
[INFO] [stdout] 1325 |             Neg(box Neg(e)) => e.to_wgsl(),
[INFO] [stdout]      |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1326:8
[INFO] [stdout]      |
[INFO] [stdout] 1326 |             Abs(box Abs(e)) => format!("cnormc({})", e.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1328:8
[INFO] [stdout]      |
[INFO] [stdout] 1328 |             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", b.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1330:8
[INFO] [stdout]      |
[INFO] [stdout] 1330 |             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", b.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1331:8
[INFO] [stdout]      |
[INFO] [stdout] 1331 |             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", t.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1366:8
[INFO] [stdout]      |
[INFO] [stdout] 1366 |             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1367:9
[INFO] [stdout]      |
[INFO] [stdout] 1367 |             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1368:8
[INFO] [stdout]      |
[INFO] [stdout] 1368 |             Div(box(num, denom)) => format!("cdiv({}, {})", num.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1369:8
[INFO] [stdout]      |
[INFO] [stdout] 1369 |             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), t.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/main.rs:4:2
[INFO] [stdout]   |
[INFO] [stdout] 4 |     box_patterns,
[INFO] [stdout]   |     ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in CURRENT_RUSTC_VERSION
[INFO] [stdout]   = note: superseded by `deref_patterns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:943:8
[INFO] [stdout]     |
[INFO] [stdout] 943 |             Neg(box Neg(e)) => e.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:944:8
[INFO] [stdout]     |
[INFO] [stdout] 944 |             Abs(box Abs(e)) => cre(e.eval(z, prev_z, init_z, alpha).abs()),
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:946:8
[INFO] [stdout]     |
[INFO] [stdout] 946 |             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:947:19
[INFO] [stdout]     |
[INFO] [stdout] 947 |             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:947:8
[INFO] [stdout]     |
[INFO] [stdout] 947 |             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:948:8
[INFO] [stdout]     |
[INFO] [stdout] 948 |             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:949:8
[INFO] [stdout]     |
[INFO] [stdout] 949 |             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:950:8
[INFO] [stdout]     |
[INFO] [stdout] 950 |             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:951:19
[INFO] [stdout]     |
[INFO] [stdout] 951 |             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:951:8
[INFO] [stdout]     |
[INFO] [stdout] 951 |             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:952:19
[INFO] [stdout]     |
[INFO] [stdout] 952 |             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:952:8
[INFO] [stdout]     |
[INFO] [stdout] 952 |             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:979:8
[INFO] [stdout]     |
[INFO] [stdout] 979 |             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:980:9
[INFO] [stdout]     |
[INFO] [stdout] 980 |             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:981:8
[INFO] [stdout]     |
[INFO] [stdout] 981 |             Div(box(num, denom)) => num.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/main.rs:982:8
[INFO] [stdout]     |
[INFO] [stdout] 982 |             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1149:8
[INFO] [stdout]      |
[INFO] [stdout] 1149 |             Sum(box(l, r))       => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1150:9
[INFO] [stdout]      |
[INFO] [stdout] 1150 |             Prod(box(l, r))      => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1151:8
[INFO] [stdout]      |
[INFO] [stdout] 1151 |             Div(box(num, denom)) => num.contains_z() || denom.contains_z(),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1152:8
[INFO] [stdout]      |
[INFO] [stdout] 1152 |             Pow(box(b, t))       => b.contains_z() || t.contains_z(),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1193:8
[INFO] [stdout]      |
[INFO] [stdout] 1193 |             Sum(box(l, r))       => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1194:9
[INFO] [stdout]      |
[INFO] [stdout] 1194 |             Prod(box(l, r))      => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1195:8
[INFO] [stdout]      |
[INFO] [stdout] 1195 |             Div(box(num, denom)) => num.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1196:8
[INFO] [stdout]      |
[INFO] [stdout] 1196 |             Pow(box(b, t))       => b.contains_alpha() || t.contains_alpha(),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1253:8
[INFO] [stdout]      |
[INFO] [stdout] 1253 | ...   Sum(box(l, r))       => BigUint::from(27_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1254:9
[INFO] [stdout]      |
[INFO] [stdout] 1254 | ...   Prod(box(l, r))      => BigUint::from(28_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1255:8
[INFO] [stdout]      |
[INFO] [stdout] 1255 | ...   Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num.to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1256:8
[INFO] [stdout]      |
[INFO] [stdout] 1256 | ...   Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1304:8
[INFO] [stdout]      |
[INFO] [stdout] 1304 |             Sum(box(l, r))       => format!("({}+{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1305:9
[INFO] [stdout]      |
[INFO] [stdout] 1305 |             Prod(box(l, r))      => format!("({}*{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1306:8
[INFO] [stdout]      |
[INFO] [stdout] 1306 |             Div(box(num, denom)) => format!("({})/({})", num.to_string(), denom.to_string()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1307:8
[INFO] [stdout]      |
[INFO] [stdout] 1307 |             Pow(box(b, t))       => format!("({})^({})", b.to_string(), t.to_string()),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1325:8
[INFO] [stdout]      |
[INFO] [stdout] 1325 |             Neg(box Neg(e)) => e.to_wgsl(),
[INFO] [stdout]      |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1326:8
[INFO] [stdout]      |
[INFO] [stdout] 1326 |             Abs(box Abs(e)) => format!("cnormc({})", e.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1328:8
[INFO] [stdout]      |
[INFO] [stdout] 1328 |             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", b.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1330:8
[INFO] [stdout]      |
[INFO] [stdout] 1330 |             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", b.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1331:8
[INFO] [stdout]      |
[INFO] [stdout] 1331 |             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", t.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1366:8
[INFO] [stdout]      |
[INFO] [stdout] 1366 |             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1367:9
[INFO] [stdout]      |
[INFO] [stdout] 1367 |             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1368:8
[INFO] [stdout]      |
[INFO] [stdout] 1368 |             Div(box(num, denom)) => format!("cdiv({}, {})", num.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]     --> src/main.rs:1369:8
[INFO] [stdout]      |
[INFO] [stdout] 1369 |             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), t.to_wgsl()),
[INFO] [stdout]      |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/main.rs:4:2
[INFO] [stdout]   |
[INFO] [stdout] 4 |     box_patterns,
[INFO] [stdout]   |     ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in CURRENT_RUSTC_VERSION
[INFO] [stdout]   = note: superseded by `deref_patterns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `e` in this scope
[INFO] [stdout]    --> src/main.rs:943:23
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 943 |             Neg(box Neg(e)) => e.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 943 -             Neg(box Neg(e)) => e.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 943 +             Neg(box Neg(e)) => I.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `e` in this scope
[INFO] [stdout]    --> src/main.rs:944:27
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 944 |             Abs(box Abs(e)) => cre(e.eval(z, prev_z, init_z, alpha).abs()),
[INFO] [stdout]     |                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 944 -             Abs(box Abs(e)) => cre(e.eval(z, prev_z, init_z, alpha).abs()),
[INFO] [stdout] 944 +             Abs(box Abs(e)) => cre(I.eval(z, prev_z, init_z, alpha).abs()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:946:28
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 946 |             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout]     |                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 946 -             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout] 946 +             Pow(box(b, UInt(n))) => I.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `n` in this scope
[INFO] [stdout]    --> src/main.rs:946:67
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 946 |             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout]     |                                                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 946 -             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout] 946 +             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*I as u32),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:947:37
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 947 |             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout]     |                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 947 -             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout] 947 +             Pow(box(b, Neg(box UInt(n)))) => I.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `n` in this scope
[INFO] [stdout]    --> src/main.rs:947:78
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 947 |             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout]     |                                                                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 947 -             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout] 947 +             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*I as i32)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:948:29
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 948 |             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 948 -             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout] 948 +             Pow(box(b, Float(x))) => I.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]    --> src/main.rs:948:68
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 948 |             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout]     |                                                                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 948 -             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout] 948 +             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*I),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:949:26
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 949 |             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 949 -             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout] 949 +             Pow(box(b, Re(t))) => I.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]    --> src/main.rs:949:64
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 949 |             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                                                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 949 -             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout] 949 +             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(I.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:950:26
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 950 |             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 950 -             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout] 950 +             Pow(box(b, Im(t))) => I.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]    --> src/main.rs:950:64
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 950 |             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                                                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 950 -             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout] 950 +             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(I.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:951:35
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 951 |             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 951 -             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout] 951 +             Pow(box(b, Neg(box Re(t)))) => I.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]    --> src/main.rs:951:74
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 951 |             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 951 -             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout] 951 +             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-I.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:952:35
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 952 |             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 952 -             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout] 952 +             Pow(box(b, Neg(box Im(t)))) => I.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]    --> src/main.rs:952:74
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 952 |             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 952 -             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout] 952 +             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-I.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]    --> src/main.rs:979:28
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 979 |             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 979 -             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 979 +             Sum(box(l, r))       => I.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]    --> src/main.rs:979:63
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 979 |             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 979 -             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 979 +             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + I.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]    --> src/main.rs:980:28
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 980 |             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 980 -             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 980 +             Prod(box(l, r))      => I.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]    --> src/main.rs:980:63
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 980 |             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 980 -             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 980 +             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * I.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]    --> src/main.rs:981:28
[INFO] [stdout]     |
[INFO] [stdout] 917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]     |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 981 |             Div(box(num, denom)) => num.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]     |
[INFO] [stdout] 981 -             Div(box(num, denom)) => num.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 981 +             Div(box(num, denom)) => num::eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 981 -             Div(box(num, denom)) => num.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 981 +             Div(box(num, denom)) => Sum.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]    --> src/main.rs:981:65
[INFO] [stdout]     |
[INFO] [stdout] 981 |             Div(box(num, denom)) => num.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                                                          ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:982:28
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 982 |             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout]     |                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 982 -             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout] 982 +             Pow(box(b, t))       => I.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]    --> src/main.rs:982:66
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 982 |             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 982 -             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout] 982 +             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(I.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1149:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1149 |             Sum(box(l, r))       => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1149 -             Sum(box(l, r))       => l.contains_z() || r.contains_z(),
[INFO] [stdout] 1149 +             Sum(box(l, r))       => I.contains_z() || r.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1149:46
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1149 |             Sum(box(l, r))       => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1149 -             Sum(box(l, r))       => l.contains_z() || r.contains_z(),
[INFO] [stdout] 1149 +             Sum(box(l, r))       => l.contains_z() || I.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1150:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1150 |             Prod(box(l, r))      => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1150 -             Prod(box(l, r))      => l.contains_z() || r.contains_z(),
[INFO] [stdout] 1150 +             Prod(box(l, r))      => I.contains_z() || r.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1150:46
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1150 |             Prod(box(l, r))      => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1150 -             Prod(box(l, r))      => l.contains_z() || r.contains_z(),
[INFO] [stdout] 1150 +             Prod(box(l, r))      => l.contains_z() || I.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]     --> src/main.rs:1151:28
[INFO] [stdout]      |
[INFO] [stdout]  917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]      |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1151 |             Div(box(num, denom)) => num.contains_z() || denom.contains_z(),
[INFO] [stdout]      |                                     ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]      |
[INFO] [stdout] 1151 -             Div(box(num, denom)) => num.contains_z() || denom.contains_z(),
[INFO] [stdout] 1151 +             Div(box(num, denom)) => num::contains_z() || denom.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1151 -             Div(box(num, denom)) => num.contains_z() || denom.contains_z(),
[INFO] [stdout] 1151 +             Div(box(num, denom)) => Sum.contains_z() || denom.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]     --> src/main.rs:1151:48
[INFO] [stdout]      |
[INFO] [stdout] 1151 |             Div(box(num, denom)) => num.contains_z() || denom.contains_z(),
[INFO] [stdout]      |                                                         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1152:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1152 |             Pow(box(b, t))       => b.contains_z() || t.contains_z(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1152 -             Pow(box(b, t))       => b.contains_z() || t.contains_z(),
[INFO] [stdout] 1152 +             Pow(box(b, t))       => I.contains_z() || t.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1152:46
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1152 |             Pow(box(b, t))       => b.contains_z() || t.contains_z(),
[INFO] [stdout]      |                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1152 -             Pow(box(b, t))       => b.contains_z() || t.contains_z(),
[INFO] [stdout] 1152 +             Pow(box(b, t))       => b.contains_z() || I.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1193:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1193 |             Sum(box(l, r))       => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1193 -             Sum(box(l, r))       => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout] 1193 +             Sum(box(l, r))       => I.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1193:50
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1193 |             Sum(box(l, r))       => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                                                           ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1193 -             Sum(box(l, r))       => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout] 1193 +             Sum(box(l, r))       => l.contains_alpha() || I.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1194:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1194 |             Prod(box(l, r))      => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1194 -             Prod(box(l, r))      => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout] 1194 +             Prod(box(l, r))      => I.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1194:50
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1194 |             Prod(box(l, r))      => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                                                           ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1194 -             Prod(box(l, r))      => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout] 1194 +             Prod(box(l, r))      => l.contains_alpha() || I.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]     --> src/main.rs:1195:28
[INFO] [stdout]      |
[INFO] [stdout]  917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]      |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1195 |             Div(box(num, denom)) => num.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout]      |                                     ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]      |
[INFO] [stdout] 1195 -             Div(box(num, denom)) => num.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout] 1195 +             Div(box(num, denom)) => num::contains_alpha() || denom.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1195 -             Div(box(num, denom)) => num.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout] 1195 +             Div(box(num, denom)) => Sum.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]     --> src/main.rs:1195:52
[INFO] [stdout]      |
[INFO] [stdout] 1195 |             Div(box(num, denom)) => num.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout]      |                                                             ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1196:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1196 |             Pow(box(b, t))       => b.contains_alpha() || t.contains_alpha(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1196 -             Pow(box(b, t))       => b.contains_alpha() || t.contains_alpha(),
[INFO] [stdout] 1196 +             Pow(box(b, t))       => I.contains_alpha() || t.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1196:50
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1196 |             Pow(box(b, t))       => b.contains_alpha() || t.contains_alpha(),
[INFO] [stdout]      |                                                           ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1196 -             Pow(box(b, t))       => b.contains_alpha() || t.contains_alpha(),
[INFO] [stdout] 1196 +             Pow(box(b, t))       => b.contains_alpha() || I.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1253:70
[INFO] [stdout]      |
[INFO] [stdout] 1253 | ...   Sum(box(l, r))       => BigUint::from(27_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |                                                                         ^
[INFO] [stdout]      |
[INFO] [stdout] help: the binding `l` is available in a different scope in the same function
[INFO] [stdout]     --> src/main.rs:1224:9
[INFO] [stdout]      |
[INFO] [stdout] 1224 |                 let l: BigUint = (*im as f32).to_bits().into();
[INFO] [stdout]      |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1253:83
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1253 |             Sum(box(l, r))       => BigUint::from(27_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |                                                                                            ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1253 -             Sum(box(l, r))       => BigUint::from(27_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1253 +             Sum(box(l, r))       => BigUint::from(27_u32) + snake_2d_unsplit(&l.to_int(), &I.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1254:70
[INFO] [stdout]      |
[INFO] [stdout] 1254 | ...   Prod(box(l, r))      => BigUint::from(28_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |                                                                         ^
[INFO] [stdout]      |
[INFO] [stdout] help: the binding `l` is available in a different scope in the same function
[INFO] [stdout]     --> src/main.rs:1224:9
[INFO] [stdout]      |
[INFO] [stdout] 1224 |                 let l: BigUint = (*im as f32).to_bits().into();
[INFO] [stdout]      |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1254:83
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1254 |             Prod(box(l, r))      => BigUint::from(28_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |                                                                                            ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1254 -             Prod(box(l, r))      => BigUint::from(28_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1254 +             Prod(box(l, r))      => BigUint::from(28_u32) + snake_2d_unsplit(&l.to_int(), &I.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]     --> src/main.rs:1255:70
[INFO] [stdout]      |
[INFO] [stdout]  917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]      |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1255 |             Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num.to_int(), &denom.to_int()) * Self::NUMBER_OF_INF...
[INFO] [stdout]      |                                                                               ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]      |
[INFO] [stdout] 1255 -             Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num.to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1255 +             Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num::to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1255 -             Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num.to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1255 +             Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&Sum.to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]     --> src/main.rs:1255:85
[INFO] [stdout]      |
[INFO] [stdout] 1255 | ...   Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num.to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |                                                                                        ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1256:70
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1256 |             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |                                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1256 -             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1256 +             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&I.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1256:83
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1256 |             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |                                                                                            ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1256 -             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1256 +             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &I.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1304:47
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1304 |             Sum(box(l, r))       => format!("({}+{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                                                        ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1304 -             Sum(box(l, r))       => format!("({}+{})", l.to_string(), r.to_string()),
[INFO] [stdout] 1304 +             Sum(box(l, r))       => format!("({}+{})", I.to_string(), r.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1304:62
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1304 |             Sum(box(l, r))       => format!("({}+{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1304 -             Sum(box(l, r))       => format!("({}+{})", l.to_string(), r.to_string()),
[INFO] [stdout] 1304 +             Sum(box(l, r))       => format!("({}+{})", l.to_string(), I.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1305:47
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1305 |             Prod(box(l, r))      => format!("({}*{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                                                        ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1305 -             Prod(box(l, r))      => format!("({}*{})", l.to_string(), r.to_string()),
[INFO] [stdout] 1305 +             Prod(box(l, r))      => format!("({}*{})", I.to_string(), r.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1305:62
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1305 |             Prod(box(l, r))      => format!("({}*{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1305 -             Prod(box(l, r))      => format!("({}*{})", l.to_string(), r.to_string()),
[INFO] [stdout] 1305 +             Prod(box(l, r))      => format!("({}*{})", l.to_string(), I.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]     --> src/main.rs:1306:49
[INFO] [stdout]      |
[INFO] [stdout]  917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]      |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1306 |             Div(box(num, denom)) => format!("({})/({})", num.to_string(), denom.to_string()),
[INFO] [stdout]      |                                                          ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]      |
[INFO] [stdout] 1306 -             Div(box(num, denom)) => format!("({})/({})", num.to_string(), denom.to_string()),
[INFO] [stdout] 1306 +             Div(box(num, denom)) => format!("({})/({})", num::to_string(), denom.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1306 -             Div(box(num, denom)) => format!("({})/({})", num.to_string(), denom.to_string()),
[INFO] [stdout] 1306 +             Div(box(num, denom)) => format!("({})/({})", Sum.to_string(), denom.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]     --> src/main.rs:1306:66
[INFO] [stdout]      |
[INFO] [stdout] 1306 |             Div(box(num, denom)) => format!("({})/({})", num.to_string(), denom.to_string()),
[INFO] [stdout]      |                                                                           ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1307:49
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1307 |             Pow(box(b, t))       => format!("({})^({})", b.to_string(), t.to_string()),
[INFO] [stdout]      |                                                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1307 -             Pow(box(b, t))       => format!("({})^({})", b.to_string(), t.to_string()),
[INFO] [stdout] 1307 +             Pow(box(b, t))       => format!("({})^({})", I.to_string(), t.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1307:64
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1307 |             Pow(box(b, t))       => format!("({})^({})", b.to_string(), t.to_string()),
[INFO] [stdout]      |                                                                         ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1307 -             Pow(box(b, t))       => format!("({})^({})", b.to_string(), t.to_string()),
[INFO] [stdout] 1307 +             Pow(box(b, t))       => format!("({})^({})", b.to_string(), I.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `e` in this scope
[INFO] [stdout]     --> src/main.rs:1325:23
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1325 |             Neg(box Neg(e)) => e.to_wgsl(),
[INFO] [stdout]      |                                ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1325 -             Neg(box Neg(e)) => e.to_wgsl(),
[INFO] [stdout] 1325 +             Neg(box Neg(e)) => I.to_wgsl(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `e` in this scope
[INFO] [stdout]     --> src/main.rs:1326:45
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1326 |             Abs(box Abs(e)) => format!("cnormc({})", e.to_wgsl()),
[INFO] [stdout]      |                                                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1326 -             Abs(box Abs(e)) => format!("cnormc({})", e.to_wgsl()),
[INFO] [stdout] 1326 +             Abs(box Abs(e)) => format!("cnormc({})", I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1328:54
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1328 |             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", b.to_wgsl()),
[INFO] [stdout]      |                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1328 -             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", b.to_wgsl()),
[INFO] [stdout] 1328 +             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `n` in this scope
[INFO] [stdout]     --> src/main.rs:1328:48
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1328 |             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", b.to_wgsl()),
[INFO] [stdout]      |                                                         ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1328 -             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", b.to_wgsl()),
[INFO] [stdout] 1328 +             Pow(box(b, UInt(n))) => format!("cupow({}, {I})", b.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1330:55
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1330 |             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", b.to_wgsl()),
[INFO] [stdout]      |                                                                ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1330 -             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", b.to_wgsl()),
[INFO] [stdout] 1330 +             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]     --> src/main.rs:1330:49
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1330 |             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", b.to_wgsl()),
[INFO] [stdout]      |                                                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1330 -             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", b.to_wgsl()),
[INFO] [stdout] 1330 +             Pow(box(b, Float(x))) => format!("cfpow({}, {I})", b.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1331:55
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1331 |             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", t.to_wgsl()),
[INFO] [stdout]      |                                                                ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1331 -             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", t.to_wgsl()),
[INFO] [stdout] 1331 +             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]     --> src/main.rs:1331:45
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1331 |             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", t.to_wgsl()),
[INFO] [stdout]      |                                                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1331 -             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", t.to_wgsl()),
[INFO] [stdout] 1331 +             Pow(box(Float(x), t)) => format!("fcpow({I}, {})", t.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1366:52
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1366 |             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                                                             ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1366 -             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout] 1366 +             Sum(box(l, r))       => format!("cadd({}, {})", I.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1366:65
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1366 |             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1366 -             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout] 1366 +             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1367:52
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1367 |             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                                                             ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1367 -             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout] 1367 +             Prod(box(l, r))      => format!("cmul({}, {})", I.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1367:65
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1367 |             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1367 -             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout] 1367 +             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]     --> src/main.rs:1368:52
[INFO] [stdout]      |
[INFO] [stdout]  917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]      |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1368 |             Div(box(num, denom)) => format!("cdiv({}, {})", num.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout]      |                                                             ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]      |
[INFO] [stdout] 1368 -             Div(box(num, denom)) => format!("cdiv({}, {})", num.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout] 1368 +             Div(box(num, denom)) => format!("cdiv({}, {})", num::to_wgsl(), denom.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1368 -             Div(box(num, denom)) => format!("cdiv({}, {})", num.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout] 1368 +             Div(box(num, denom)) => format!("cdiv({}, {})", Sum.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]     --> src/main.rs:1368:67
[INFO] [stdout]      |
[INFO] [stdout] 1368 |             Div(box(num, denom)) => format!("cdiv({}, {})", num.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout]      |                                                                            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1369:52
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1369 |             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), t.to_wgsl()),
[INFO] [stdout]      |                                                             ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1369 -             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), t.to_wgsl()),
[INFO] [stdout] 1369 +             Pow(box(b, t))       => format!("cpow({}, {})", I.to_wgsl(), t.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1369:65
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1369 |             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), t.to_wgsl()),
[INFO] [stdout]      |                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1369 -             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), t.to_wgsl()),
[INFO] [stdout] 1369 +             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `arg`
[INFO] [stdout]   --> src/main.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 | use clap::{Parser, arg};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:989:3
[INFO] [stdout]     |
[INFO] [stdout] 988 |         let id = todo!();
[INFO] [stdout]     |                  ------- any code following this expression is unreachable
[INFO] [stdout] 989 |         Self::from_int(id)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `e` in this scope
[INFO] [stdout]    --> src/main.rs:943:23
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 943 |             Neg(box Neg(e)) => e.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 943 -             Neg(box Neg(e)) => e.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 943 +             Neg(box Neg(e)) => I.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `e` in this scope
[INFO] [stdout]    --> src/main.rs:944:27
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 944 |             Abs(box Abs(e)) => cre(e.eval(z, prev_z, init_z, alpha).abs()),
[INFO] [stdout]     |                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 944 -             Abs(box Abs(e)) => cre(e.eval(z, prev_z, init_z, alpha).abs()),
[INFO] [stdout] 944 +             Abs(box Abs(e)) => cre(I.eval(z, prev_z, init_z, alpha).abs()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:946:28
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 946 |             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout]     |                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 946 -             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout] 946 +             Pow(box(b, UInt(n))) => I.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `n` in this scope
[INFO] [stdout]    --> src/main.rs:946:67
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 946 |             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout]     |                                                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 946 -             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*n as u32),
[INFO] [stdout] 946 +             Pow(box(b, UInt(n))) => b.eval(z, prev_z, init_z, alpha).powu(*I as u32),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:947:37
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 947 |             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout]     |                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 947 -             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout] 947 +             Pow(box(b, Neg(box UInt(n)))) => I.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `n` in this scope
[INFO] [stdout]    --> src/main.rs:947:78
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 947 |             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout]     |                                                                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 947 -             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*n as i32)),
[INFO] [stdout] 947 +             Pow(box(b, Neg(box UInt(n)))) => b.eval(z, prev_z, init_z, alpha).powi(-(*I as i32)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:948:29
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 948 |             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 948 -             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout] 948 +             Pow(box(b, Float(x))) => I.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]    --> src/main.rs:948:68
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 948 |             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout]     |                                                                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 948 -             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*x),
[INFO] [stdout] 948 +             Pow(box(b, Float(x))) => b.eval(z, prev_z, init_z, alpha).powf(*I),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:949:26
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 949 |             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 949 -             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout] 949 +             Pow(box(b, Re(t))) => I.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]    --> src/main.rs:949:64
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 949 |             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                                                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 949 -             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout] 949 +             Pow(box(b, Re(t))) => b.eval(z, prev_z, init_z, alpha).powf(I.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:950:26
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 950 |             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 950 -             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout] 950 +             Pow(box(b, Im(t))) => I.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]    --> src/main.rs:950:64
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 950 |             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                                                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 950 -             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout] 950 +             Pow(box(b, Im(t))) => b.eval(z, prev_z, init_z, alpha).powf(I.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:951:35
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 951 |             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 951 -             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout] 951 +             Pow(box(b, Neg(box Re(t)))) => I.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]    --> src/main.rs:951:74
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 951 |             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 951 -             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout] 951 +             Pow(box(b, Neg(box Re(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-I.eval(z, prev_z, init_z, alpha).re),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:952:35
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 952 |             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 952 -             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout] 952 +             Pow(box(b, Neg(box Im(t)))) => I.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]    --> src/main.rs:952:74
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 952 |             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 952 -             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-t.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout] 952 +             Pow(box(b, Neg(box Im(t)))) => b.eval(z, prev_z, init_z, alpha).powf(-I.eval(z, prev_z, init_z, alpha).im),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]    --> src/main.rs:979:28
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 979 |             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 979 -             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 979 +             Sum(box(l, r))       => I.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]    --> src/main.rs:979:63
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 979 |             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 979 -             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 979 +             Sum(box(l, r))       => l.eval(z, prev_z, init_z, alpha) + I.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]    --> src/main.rs:980:28
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 980 |             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 980 -             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 980 +             Prod(box(l, r))      => I.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]    --> src/main.rs:980:63
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 980 |             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 980 -             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * r.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 980 +             Prod(box(l, r))      => l.eval(z, prev_z, init_z, alpha) * I.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]    --> src/main.rs:981:28
[INFO] [stdout]     |
[INFO] [stdout] 917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]     |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 981 |             Div(box(num, denom)) => num.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]     |
[INFO] [stdout] 981 -             Div(box(num, denom)) => num.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 981 +             Div(box(num, denom)) => num::eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 981 -             Div(box(num, denom)) => num.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout] 981 +             Div(box(num, denom)) => Sum.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]    --> src/main.rs:981:65
[INFO] [stdout]     |
[INFO] [stdout] 981 |             Div(box(num, denom)) => num.eval(z, prev_z, init_z, alpha) / denom.eval(z, prev_z, init_z, alpha),
[INFO] [stdout]     |                                                                          ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]    --> src/main.rs:982:28
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 982 |             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout]     |                                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 982 -             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout] 982 +             Pow(box(b, t))       => I.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]    --> src/main.rs:982:66
[INFO] [stdout]     |
[INFO] [stdout] 899 |     I,
[INFO] [stdout]     |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 982 |             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 982 -             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(t.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout] 982 +             Pow(box(b, t))       => b.eval(z, prev_z, init_z, alpha).powc(I.eval(z, prev_z, init_z, alpha)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1149:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1149 |             Sum(box(l, r))       => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1149 -             Sum(box(l, r))       => l.contains_z() || r.contains_z(),
[INFO] [stdout] 1149 +             Sum(box(l, r))       => I.contains_z() || r.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1149:46
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1149 |             Sum(box(l, r))       => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1149 -             Sum(box(l, r))       => l.contains_z() || r.contains_z(),
[INFO] [stdout] 1149 +             Sum(box(l, r))       => l.contains_z() || I.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1150:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1150 |             Prod(box(l, r))      => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1150 -             Prod(box(l, r))      => l.contains_z() || r.contains_z(),
[INFO] [stdout] 1150 +             Prod(box(l, r))      => I.contains_z() || r.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1150:46
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1150 |             Prod(box(l, r))      => l.contains_z() || r.contains_z(),
[INFO] [stdout]      |                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1150 -             Prod(box(l, r))      => l.contains_z() || r.contains_z(),
[INFO] [stdout] 1150 +             Prod(box(l, r))      => l.contains_z() || I.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]     --> src/main.rs:1151:28
[INFO] [stdout]      |
[INFO] [stdout]  917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]      |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1151 |             Div(box(num, denom)) => num.contains_z() || denom.contains_z(),
[INFO] [stdout]      |                                     ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]      |
[INFO] [stdout] 1151 -             Div(box(num, denom)) => num.contains_z() || denom.contains_z(),
[INFO] [stdout] 1151 +             Div(box(num, denom)) => num::contains_z() || denom.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1151 -             Div(box(num, denom)) => num.contains_z() || denom.contains_z(),
[INFO] [stdout] 1151 +             Div(box(num, denom)) => Sum.contains_z() || denom.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]     --> src/main.rs:1151:48
[INFO] [stdout]      |
[INFO] [stdout] 1151 |             Div(box(num, denom)) => num.contains_z() || denom.contains_z(),
[INFO] [stdout]      |                                                         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1152:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1152 |             Pow(box(b, t))       => b.contains_z() || t.contains_z(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1152 -             Pow(box(b, t))       => b.contains_z() || t.contains_z(),
[INFO] [stdout] 1152 +             Pow(box(b, t))       => I.contains_z() || t.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1152:46
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1152 |             Pow(box(b, t))       => b.contains_z() || t.contains_z(),
[INFO] [stdout]      |                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1152 -             Pow(box(b, t))       => b.contains_z() || t.contains_z(),
[INFO] [stdout] 1152 +             Pow(box(b, t))       => b.contains_z() || I.contains_z(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1193:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1193 |             Sum(box(l, r))       => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1193 -             Sum(box(l, r))       => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout] 1193 +             Sum(box(l, r))       => I.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1193:50
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1193 |             Sum(box(l, r))       => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                                                           ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1193 -             Sum(box(l, r))       => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout] 1193 +             Sum(box(l, r))       => l.contains_alpha() || I.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1194:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1194 |             Prod(box(l, r))      => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1194 -             Prod(box(l, r))      => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout] 1194 +             Prod(box(l, r))      => I.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1194:50
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1194 |             Prod(box(l, r))      => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout]      |                                                           ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1194 -             Prod(box(l, r))      => l.contains_alpha() || r.contains_alpha(),
[INFO] [stdout] 1194 +             Prod(box(l, r))      => l.contains_alpha() || I.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]     --> src/main.rs:1195:28
[INFO] [stdout]      |
[INFO] [stdout]  917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]      |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1195 |             Div(box(num, denom)) => num.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout]      |                                     ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]      |
[INFO] [stdout] 1195 -             Div(box(num, denom)) => num.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout] 1195 +             Div(box(num, denom)) => num::contains_alpha() || denom.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1195 -             Div(box(num, denom)) => num.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout] 1195 +             Div(box(num, denom)) => Sum.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]     --> src/main.rs:1195:52
[INFO] [stdout]      |
[INFO] [stdout] 1195 |             Div(box(num, denom)) => num.contains_alpha() || denom.contains_alpha(),
[INFO] [stdout]      |                                                             ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1196:28
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1196 |             Pow(box(b, t))       => b.contains_alpha() || t.contains_alpha(),
[INFO] [stdout]      |                                     ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1196 -             Pow(box(b, t))       => b.contains_alpha() || t.contains_alpha(),
[INFO] [stdout] 1196 +             Pow(box(b, t))       => I.contains_alpha() || t.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1196:50
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1196 |             Pow(box(b, t))       => b.contains_alpha() || t.contains_alpha(),
[INFO] [stdout]      |                                                           ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1196 -             Pow(box(b, t))       => b.contains_alpha() || t.contains_alpha(),
[INFO] [stdout] 1196 +             Pow(box(b, t))       => b.contains_alpha() || I.contains_alpha(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1253:70
[INFO] [stdout]      |
[INFO] [stdout] 1253 | ...   Sum(box(l, r))       => BigUint::from(27_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |                                                                         ^
[INFO] [stdout]      |
[INFO] [stdout] help: the binding `l` is available in a different scope in the same function
[INFO] [stdout]     --> src/main.rs:1224:9
[INFO] [stdout]      |
[INFO] [stdout] 1224 |                 let l: BigUint = (*im as f32).to_bits().into();
[INFO] [stdout]      |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1253:83
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1253 |             Sum(box(l, r))       => BigUint::from(27_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |                                                                                            ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1253 -             Sum(box(l, r))       => BigUint::from(27_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1253 +             Sum(box(l, r))       => BigUint::from(27_u32) + snake_2d_unsplit(&l.to_int(), &I.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1254:70
[INFO] [stdout]      |
[INFO] [stdout] 1254 | ...   Prod(box(l, r))      => BigUint::from(28_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |                                                                         ^
[INFO] [stdout]      |
[INFO] [stdout] help: the binding `l` is available in a different scope in the same function
[INFO] [stdout]     --> src/main.rs:1224:9
[INFO] [stdout]      |
[INFO] [stdout] 1224 |                 let l: BigUint = (*im as f32).to_bits().into();
[INFO] [stdout]      |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1254:83
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1254 |             Prod(box(l, r))      => BigUint::from(28_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |                                                                                            ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1254 -             Prod(box(l, r))      => BigUint::from(28_u32) + snake_2d_unsplit(&l.to_int(), &r.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1254 +             Prod(box(l, r))      => BigUint::from(28_u32) + snake_2d_unsplit(&l.to_int(), &I.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]     --> src/main.rs:1255:70
[INFO] [stdout]      |
[INFO] [stdout]  917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]      |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1255 |             Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num.to_int(), &denom.to_int()) * Self::NUMBER_OF_INF...
[INFO] [stdout]      |                                                                               ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]      |
[INFO] [stdout] 1255 -             Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num.to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1255 +             Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num::to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1255 -             Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num.to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1255 +             Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&Sum.to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]     --> src/main.rs:1255:85
[INFO] [stdout]      |
[INFO] [stdout] 1255 | ...   Div(box(num, denom)) => BigUint::from(29_u32) + snake_2d_unsplit(&num.to_int(), &denom.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |                                                                                        ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1256:70
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1256 |             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |                                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1256 -             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1256 +             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&I.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1256:83
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1256 |             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_...
[INFO] [stdout]      |                                                                                            ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1256 -             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &t.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout] 1256 +             Pow(box(b, t))       => BigUint::from(30_u32) + snake_2d_unsplit(&b.to_int(), &I.to_int()) * Self::NUMBER_OF_INFINITE_VARIANTS,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1304:47
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1304 |             Sum(box(l, r))       => format!("({}+{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                                                        ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1304 -             Sum(box(l, r))       => format!("({}+{})", l.to_string(), r.to_string()),
[INFO] [stdout] 1304 +             Sum(box(l, r))       => format!("({}+{})", I.to_string(), r.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1304:62
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1304 |             Sum(box(l, r))       => format!("({}+{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1304 -             Sum(box(l, r))       => format!("({}+{})", l.to_string(), r.to_string()),
[INFO] [stdout] 1304 +             Sum(box(l, r))       => format!("({}+{})", l.to_string(), I.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1305:47
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1305 |             Prod(box(l, r))      => format!("({}*{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                                                        ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1305 -             Prod(box(l, r))      => format!("({}*{})", l.to_string(), r.to_string()),
[INFO] [stdout] 1305 +             Prod(box(l, r))      => format!("({}*{})", I.to_string(), r.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1305:62
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1305 |             Prod(box(l, r))      => format!("({}*{})", l.to_string(), r.to_string()),
[INFO] [stdout]      |                                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1305 -             Prod(box(l, r))      => format!("({}*{})", l.to_string(), r.to_string()),
[INFO] [stdout] 1305 +             Prod(box(l, r))      => format!("({}*{})", l.to_string(), I.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]     --> src/main.rs:1306:49
[INFO] [stdout]      |
[INFO] [stdout]  917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]      |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1306 |             Div(box(num, denom)) => format!("({})/({})", num.to_string(), denom.to_string()),
[INFO] [stdout]      |                                                          ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]      |
[INFO] [stdout] 1306 -             Div(box(num, denom)) => format!("({})/({})", num.to_string(), denom.to_string()),
[INFO] [stdout] 1306 +             Div(box(num, denom)) => format!("({})/({})", num::to_string(), denom.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1306 -             Div(box(num, denom)) => format!("({})/({})", num.to_string(), denom.to_string()),
[INFO] [stdout] 1306 +             Div(box(num, denom)) => format!("({})/({})", Sum.to_string(), denom.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]     --> src/main.rs:1306:66
[INFO] [stdout]      |
[INFO] [stdout] 1306 |             Div(box(num, denom)) => format!("({})/({})", num.to_string(), denom.to_string()),
[INFO] [stdout]      |                                                                           ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1307:49
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1307 |             Pow(box(b, t))       => format!("({})^({})", b.to_string(), t.to_string()),
[INFO] [stdout]      |                                                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1307 -             Pow(box(b, t))       => format!("({})^({})", b.to_string(), t.to_string()),
[INFO] [stdout] 1307 +             Pow(box(b, t))       => format!("({})^({})", I.to_string(), t.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1307:64
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1307 |             Pow(box(b, t))       => format!("({})^({})", b.to_string(), t.to_string()),
[INFO] [stdout]      |                                                                         ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1307 -             Pow(box(b, t))       => format!("({})^({})", b.to_string(), t.to_string()),
[INFO] [stdout] 1307 +             Pow(box(b, t))       => format!("({})^({})", b.to_string(), I.to_string()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `e` in this scope
[INFO] [stdout]     --> src/main.rs:1325:23
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1325 |             Neg(box Neg(e)) => e.to_wgsl(),
[INFO] [stdout]      |                                ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1325 -             Neg(box Neg(e)) => e.to_wgsl(),
[INFO] [stdout] 1325 +             Neg(box Neg(e)) => I.to_wgsl(),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `e` in this scope
[INFO] [stdout]     --> src/main.rs:1326:45
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1326 |             Abs(box Abs(e)) => format!("cnormc({})", e.to_wgsl()),
[INFO] [stdout]      |                                                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1326 -             Abs(box Abs(e)) => format!("cnormc({})", e.to_wgsl()),
[INFO] [stdout] 1326 +             Abs(box Abs(e)) => format!("cnormc({})", I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1328:54
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1328 |             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", b.to_wgsl()),
[INFO] [stdout]      |                                                               ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1328 -             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", b.to_wgsl()),
[INFO] [stdout] 1328 +             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `n` in this scope
[INFO] [stdout]     --> src/main.rs:1328:48
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1328 |             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", b.to_wgsl()),
[INFO] [stdout]      |                                                         ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1328 -             Pow(box(b, UInt(n))) => format!("cupow({}, {n})", b.to_wgsl()),
[INFO] [stdout] 1328 +             Pow(box(b, UInt(n))) => format!("cupow({}, {I})", b.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1330:55
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1330 |             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", b.to_wgsl()),
[INFO] [stdout]      |                                                                ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1330 -             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", b.to_wgsl()),
[INFO] [stdout] 1330 +             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]     --> src/main.rs:1330:49
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1330 |             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", b.to_wgsl()),
[INFO] [stdout]      |                                                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1330 -             Pow(box(b, Float(x))) => format!("cfpow({}, {x})", b.to_wgsl()),
[INFO] [stdout] 1330 +             Pow(box(b, Float(x))) => format!("cfpow({}, {I})", b.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1331:55
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1331 |             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", t.to_wgsl()),
[INFO] [stdout]      |                                                                ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1331 -             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", t.to_wgsl()),
[INFO] [stdout] 1331 +             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]     --> src/main.rs:1331:45
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1331 |             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", t.to_wgsl()),
[INFO] [stdout]      |                                                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1331 -             Pow(box(Float(x), t)) => format!("fcpow({x}, {})", t.to_wgsl()),
[INFO] [stdout] 1331 +             Pow(box(Float(x), t)) => format!("fcpow({I}, {})", t.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1366:52
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1366 |             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                                                             ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1366 -             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout] 1366 +             Sum(box(l, r))       => format!("cadd({}, {})", I.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1366:65
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1366 |             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1366 -             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout] 1366 +             Sum(box(l, r))       => format!("cadd({}, {})", l.to_wgsl(), I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l` in this scope
[INFO] [stdout]     --> src/main.rs:1367:52
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1367 |             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                                                             ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1367 -             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout] 1367 +             Prod(box(l, r))      => format!("cmul({}, {})", I.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `r` in this scope
[INFO] [stdout]     --> src/main.rs:1367:65
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1367 |             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout]      |                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1367 -             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), r.to_wgsl()),
[INFO] [stdout] 1367 +             Prod(box(l, r))      => format!("cmul({}, {})", l.to_wgsl(), I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found crate `num`
[INFO] [stdout]     --> src/main.rs:1368:52
[INFO] [stdout]      |
[INFO] [stdout]  917 |     Sum(Box<(Expr, Expr)>),
[INFO] [stdout]      |     ---------------------- similarly named tuple variant `Sum` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1368 |             Div(box(num, denom)) => format!("cdiv({}, {})", num.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout]      |                                                             ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use the path separator to refer to an item
[INFO] [stdout]      |
[INFO] [stdout] 1368 -             Div(box(num, denom)) => format!("cdiv({}, {})", num.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout] 1368 +             Div(box(num, denom)) => format!("cdiv({}, {})", num::to_wgsl(), denom.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] help: a tuple variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1368 -             Div(box(num, denom)) => format!("cdiv({}, {})", num.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout] 1368 +             Div(box(num, denom)) => format!("cdiv({}, {})", Sum.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `denom` in this scope
[INFO] [stdout]     --> src/main.rs:1368:67
[INFO] [stdout]      |
[INFO] [stdout] 1368 |             Div(box(num, denom)) => format!("cdiv({}, {})", num.to_wgsl(), denom.to_wgsl()),
[INFO] [stdout]      |                                                                            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]     --> src/main.rs:1369:52
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1369 |             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), t.to_wgsl()),
[INFO] [stdout]      |                                                             ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1369 -             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), t.to_wgsl()),
[INFO] [stdout] 1369 +             Pow(box(b, t))       => format!("cpow({}, {})", I.to_wgsl(), t.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `t` in this scope
[INFO] [stdout]     --> src/main.rs:1369:65
[INFO] [stdout]      |
[INFO] [stdout]  899 |     I,
[INFO] [stdout]      |     - similarly named unit variant `I` defined here
[INFO] [stdout] ...
[INFO] [stdout] 1369 |             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), t.to_wgsl()),
[INFO] [stdout]      |                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout] help: a unit variant with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1369 -             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), t.to_wgsl()),
[INFO] [stdout] 1369 +             Pow(box(b, t))       => format!("cpow({}, {})", b.to_wgsl(), I.to_wgsl()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `arg`
[INFO] [stdout]   --> src/main.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 | use clap::{Parser, arg};
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `escape_iter_n` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:407:11
[INFO] [stdout]     |
[INFO] [stdout] 407 |                         let mut escape_iter_n: u32 = 0;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_escape_iter_n` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `escape_iter_n` is never read
[INFO] [stdout]    --> src/main.rs:420:9
[INFO] [stdout]     |
[INFO] [stdout] 420 | ...                   escape_iter_n = j;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `wf` is never read
[INFO] [stdout]    --> src/main.rs:210:7
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let (mut wf, mut hf) = (w as float, h as float);
[INFO] [stdout]     |          ^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 238 |         (wf, hf) = (w as float, h as float);
[INFO] [stdout]     |          -- `wf` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `hf` is never read
[INFO] [stdout]    --> src/main.rs:210:15
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let (mut wf, mut hf) = (w as float, h as float);
[INFO] [stdout]     |                  ^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 238 |         (wf, hf) = (w as float, h as float);
[INFO] [stdout]     |              -- `hf` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/main.rs:988:7
[INFO] [stdout]     |
[INFO] [stdout] 988 |         let id = todo!();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0425, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fractals` (bin "fractals") due to 114 previous errors; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:989:3
[INFO] [stdout]     |
[INFO] [stdout] 988 |         let id = todo!();
[INFO] [stdout]     |                  ------- any code following this expression is unreachable
[INFO] [stdout] 989 |         Self::from_int(id)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `escape_iter_n` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:407:11
[INFO] [stdout]     |
[INFO] [stdout] 407 |                         let mut escape_iter_n: u32 = 0;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_escape_iter_n` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `escape_iter_n` is never read
[INFO] [stdout]    --> src/main.rs:420:9
[INFO] [stdout]     |
[INFO] [stdout] 420 | ...                   escape_iter_n = j;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `wf` is never read
[INFO] [stdout]    --> src/main.rs:210:7
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let (mut wf, mut hf) = (w as float, h as float);
[INFO] [stdout]     |          ^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 238 |         (wf, hf) = (w as float, h as float);
[INFO] [stdout]     |          -- `wf` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `hf` is never read
[INFO] [stdout]    --> src/main.rs:210:15
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let (mut wf, mut hf) = (w as float, h as float);
[INFO] [stdout]     |                  ^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 238 |         (wf, hf) = (w as float, h as float);
[INFO] [stdout]     |              -- `hf` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/main.rs:988:7
[INFO] [stdout]     |
[INFO] [stdout] 988 |         let id = todo!();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0425, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fractals` (bin "fractals" test) due to 114 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "dc589a8fff58cae656ee32598fe0816515eb1c5c48b592136f8f76a0e925a40f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc589a8fff58cae656ee32598fe0816515eb1c5c48b592136f8f76a0e925a40f", kill_on_drop: false }`
[INFO] [stdout] dc589a8fff58cae656ee32598fe0816515eb1c5c48b592136f8f76a0e925a40f
