[INFO] fetching crate const-trig 0.0.2...
[INFO] checking const-trig-0.0.2 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate const-trig 0.0.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate const-trig 0.0.2 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const-trig 0.0.2
[INFO] finished tweaking crates.io crate const-trig 0.0.2
[INFO] tweaked toml for crates.io crate const-trig 0.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdd6449c40baf5bc5aea261c8083c0084561faf722b63a02a60168f4f1eeadee
[INFO] running `Command { std: "docker" "start" "-a" "cdd6449c40baf5bc5aea261c8083c0084561faf722b63a02a60168f4f1eeadee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdd6449c40baf5bc5aea261c8083c0084561faf722b63a02a60168f4f1eeadee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd6449c40baf5bc5aea261c8083c0084561faf722b63a02a60168f4f1eeadee", kill_on_drop: false }`
[INFO] [stdout] cdd6449c40baf5bc5aea261c8083c0084561faf722b63a02a60168f4f1eeadee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a76fefea077583ed4f119bc8d7ba80700c38d844f2e621242369f26ff6e40501
[INFO] running `Command { std: "docker" "start" "-a" "a76fefea077583ed4f119bc8d7ba80700c38d844f2e621242369f26ff6e40501", kill_on_drop: false }`
[INFO] [stderr]     Checking const-trig v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | #![feature(const_mut_refs)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]  --> src/pow.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const fn pow <T: Copy + ~const MulAssign> (x: T, n: usize) -> T {
[INFO] [stdout]   |                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | #![feature(const_mut_refs)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]  --> src/pow.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const fn pow <T: Copy + ~const MulAssign> (x: T, n: usize) -> T {
[INFO] [stdout]   |                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ~const DivAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ~const Neg <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     ~const DivAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ~const Neg <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ~const DivAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     ~const Neg <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ToDegrees` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |         pub trait $trait {
[INFO] [stdout]    |         - help: mark `ToDegrees` as const: `#[const_trait]`
[INFO] [stdout] ...
[INFO] [stdout] 46 |         impl <T: Copy + $is_not> const $trait for T {
[INFO] [stdout]    |                                        ^
[INFO] [stdout] ...
[INFO] [stdout] 56 | declare!(@base Degrees degrees ToDegrees IsNotDegrees);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/pow.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ToRadians` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |         pub trait $trait {
[INFO] [stdout]    |         - help: mark `ToRadians` as const: `#[const_trait]`
[INFO] [stdout] ...
[INFO] [stdout] 46 |         impl <T: Copy + $is_not> const $trait for T {
[INFO] [stdout]    |                                        ^
[INFO] [stdout] ...
[INFO] [stdout] 57 | declare!(@base Radians radians ToRadians IsNotRadians);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ToRadians` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:10:76
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                                                                            ^
[INFO] [stdout] ...
[INFO] [stdout] 40 |         pub trait $trait {
[INFO] [stdout]    |         - help: mark `ToRadians` as const: `#[const_trait]`
[INFO] [stdout] ...
[INFO] [stdout] 58 | declare!(@cross ToRadians radians IsNotDegrees Degrees Radians PI / 180.0);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ToDegrees` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:10:76
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                                                                            ^
[INFO] [stdout] ...
[INFO] [stdout] 40 |         pub trait $trait {
[INFO] [stdout]    |         - help: mark `ToDegrees` as const: `#[const_trait]`
[INFO] [stdout] ...
[INFO] [stdout] 59 | declare!(@cross ToDegrees degrees IsNotRadians Radians Degrees 180.0 / PI);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ~const DivAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ~const Neg <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     ~const DivAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ~const Neg <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:28:30
[INFO] [stdout]    |
[INFO] [stdout] 28 |         impl <T: Copy> const From <T> for $big <T> {
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 | declare!(@base Degrees degrees ToDegrees IsNotDegrees);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ~const DivAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/sine_cosine.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     ~const Neg <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ToDegrees` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |         pub trait $trait {
[INFO] [stdout]    |         - help: mark `ToDegrees` as const: `#[const_trait]`
[INFO] [stdout] ...
[INFO] [stdout] 46 |         impl <T: Copy + $is_not> const $trait for T {
[INFO] [stdout]    |                                        ^
[INFO] [stdout] ...
[INFO] [stdout] 56 | declare!(@base Degrees degrees ToDegrees IsNotDegrees);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ToRadians` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |         pub trait $trait {
[INFO] [stdout]    |         - help: mark `ToRadians` as const: `#[const_trait]`
[INFO] [stdout] ...
[INFO] [stdout] 46 |         impl <T: Copy + $is_not> const $trait for T {
[INFO] [stdout]    |                                        ^
[INFO] [stdout] ...
[INFO] [stdout] 57 | declare!(@base Radians radians ToRadians IsNotRadians);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:28:30
[INFO] [stdout]    |
[INFO] [stdout] 28 |         impl <T: Copy> const From <T> for $big <T> {
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 | declare!(@base Radians radians ToRadians IsNotRadians);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ToRadians` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:10:76
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                                                                            ^
[INFO] [stdout] ...
[INFO] [stdout] 40 |         pub trait $trait {
[INFO] [stdout]    |         - help: mark `ToRadians` as const: `#[const_trait]`
[INFO] [stdout] ...
[INFO] [stdout] 58 | declare!(@cross ToRadians radians IsNotDegrees Degrees Radians PI / 180.0);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ToDegrees` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:10:76
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                                                                            ^
[INFO] [stdout] ...
[INFO] [stdout] 40 |         pub trait $trait {
[INFO] [stdout]    |         - help: mark `ToDegrees` as const: `#[const_trait]`
[INFO] [stdout] ...
[INFO] [stdout] 59 | declare!(@cross ToDegrees degrees IsNotRadians Radians Degrees 180.0 / PI);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/rads_degs.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | declare!(@cross ToDegrees degrees IsNotRadians Radians Degrees 180.0 / PI);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/rads_degs.rs:10:45
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                                             ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | declare!(@cross ToDegrees degrees IsNotRadians Radians Degrees 180.0 / PI);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/rads_degs.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 | declare!(@cross ToRadians radians IsNotDegrees Degrees Radians PI / 180.0);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/rads_degs.rs:10:45
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                                             ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 | declare!(@cross ToRadians radians IsNotDegrees Degrees Radians PI / 180.0);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:28:30
[INFO] [stdout]    |
[INFO] [stdout] 28 |         impl <T: Copy> const From <T> for $big <T> {
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 | declare!(@base Degrees degrees ToDegrees IsNotDegrees);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/rads_degs.rs:28:30
[INFO] [stdout]    |
[INFO] [stdout] 28 |         impl <T: Copy> const From <T> for $big <T> {
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 | declare!(@base Radians radians ToRadians IsNotRadians);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/rads_degs.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | declare!(@cross ToDegrees degrees IsNotRadians Radians Degrees 180.0 / PI);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/rads_degs.rs:10:45
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                                             ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | declare!(@cross ToDegrees degrees IsNotRadians Radians Degrees 180.0 / PI);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/rads_degs.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 | declare!(@cross ToRadians radians IsNotDegrees Degrees Radians PI / 180.0);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/rads_degs.rs:10:45
[INFO] [stdout]    |
[INFO] [stdout] 10 |         impl <T: Copy + ~const From <f32> + ~const Mul <Output = T>> const $trait for $big <T> {
[INFO] [stdout]    |                                             ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 | declare!(@cross ToRadians radians IsNotDegrees Degrees Radians PI / 180.0);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/roots.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     ~const From <f32> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     ~const Mul <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     ~const MulAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     ~const AddAssign +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     ~const Sub <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     ~const Add <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]   --> src/log.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     ~const Div <Output = T> +
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         result *= x;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub const fn pow <T: Copy + ~const MulAssign + ~const core::ops::MulAssign> (x: T, n: usize) -> T {
[INFO] [stdout]    |                                              +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/pow.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     exp(T::from(a) * ln(x, precision), precision)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     exp(T::from(a) * ln(x, precision), precision)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/pow.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut n = T::from(0.0);
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/pow.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut a = T::from(1.0);
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/pow.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut b = T::from(1.0);
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/lib.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let mut sum = T::from(0.0);
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/pow.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | /     Σ!(precision => {
[INFO] [stdout] 54 | |         let calculated = a / b;
[INFO] [stdout] 55 | |         a *= x;
[INFO] [stdout] 56 | |         n += T::from(1.0);
[INFO] [stdout] 57 | |         b *= n;
[INFO] [stdout] 58 | |         calculated
[INFO] [stdout] 59 | |     })
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let calculated = a / b;
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         a *= x;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Copy + ~const core::ops::MulAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/pow.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |         n += T::from(1.0);
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         n += T::from(1.0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         b *= n;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Copy + ~const core::ops::MulAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/lib.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 | /             sum += {
[INFO] [stdout] 95 | |                 $( $tt )*
[INFO] [stdout] 96 | |             };
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/pow.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | /     Σ!(precision => {
[INFO] [stdout] 54 | |         let calculated = a / b;
[INFO] [stdout] 55 | |         a *= x;
[INFO] [stdout] 56 | |         n += T::from(1.0);
[INFO] [stdout] 57 | |         b *= n;
[INFO] [stdout] 58 | |         calculated
[INFO] [stdout] 59 | |     })
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]   --> src/pow.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:23:53
[INFO] [stdout]    |
[INFO] [stdout] 23 |     sine_cosine_helper(rads, precision, rads.get(), T::from(1.0))
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:45:41
[INFO] [stdout]    |
[INFO] [stdout] 45 |     sine_cosine_helper(rads, precision, T::from(1.0), T::from(0.0))
[INFO] [stdout]    |                                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:45:55
[INFO] [stdout]    |
[INFO] [stdout] 45 |     sine_cosine_helper(rads, precision, T::from(1.0), T::from(0.0))
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let neg_x_squared = -(rads * rads);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let neg_x_squared = -(rads * rads);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Neg
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/lib.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let mut sum = T::from(0.0);
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sine_cosine.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | /     Σ!(precision => {
[INFO] [stdout] 69 | |         let calculated = fraction;
[INFO] [stdout] 70 | |         fraction *= neg_x_squared;
[INFO] [stdout] 71 | |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout] 72 | |         current_fac += T::from(2.0);
[INFO] [stdout] 73 | |         calculated
[INFO] [stdout] 74 | |     })
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         fraction *= neg_x_squared;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::MulAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:36
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Add
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:67
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:52
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Add
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::DivAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:72:24
[INFO] [stdout]    |
[INFO] [stdout] 72 |         current_fac += T::from(2.0);
[INFO] [stdout]    |                        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         current_fac += T::from(2.0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/lib.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 | /             sum += {
[INFO] [stdout] 95 | |                 $( $tt )*
[INFO] [stdout] 96 | |             };
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sine_cosine.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | /     Σ!(precision => {
[INFO] [stdout] 69 | |         let calculated = fraction;
[INFO] [stdout] 70 | |         fraction *= neg_x_squared;
[INFO] [stdout] 71 | |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout] 72 | |         current_fac += T::from(2.0);
[INFO] [stdout] 73 | |         calculated
[INFO] [stdout] 74 | |     })
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]   --> src/sine_cosine.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Degrees<T> as From<T>>::from` in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 $big::from(self)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 | declare!(@base Degrees degrees ToDegrees IsNotDegrees);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Radians<T> as From<T>>::from` in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 $big::from(self)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 | declare!(@base Radians radians ToRadians IsNotRadians);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 $op(self.0 * T::from(F))
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 | declare!(@cross ToRadians radians IsNotDegrees Degrees Radians PI / 180.0);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 $op(self.0 * T::from(F))
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 | declare!(@cross ToRadians radians IsNotDegrees Degrees Radians PI / 180.0);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 $op(self.0 * T::from(F))
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | declare!(@cross ToDegrees degrees IsNotRadians Radians Degrees 180.0 / PI);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 $op(self.0 * T::from(F))
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | declare!(@cross ToDegrees degrees IsNotRadians Radians Degrees 180.0 / PI);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/roots.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut a = x * T::from(0.5);
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut a = x * T::from(0.5);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |         dx = (x / crate::pow(a, n - 1) - a) / T::from(n as f32);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |         dx = (x / crate::pow(a, n - 1) - a) / T::from(n as f32);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::Sub
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/roots.rs:38:47
[INFO] [stdout]    |
[INFO] [stdout] 38 |         dx = (x / crate::pow(a, n - 1) - a) / T::from(n as f32);
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |         dx = (x / crate::pow(a, n - 1) - a) / T::from(n as f32);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         a += dx;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         result *= x;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub const fn pow <T: Copy + ~const MulAssign + ~const core::ops::MulAssign> (x: T, n: usize) -> T {
[INFO] [stdout]    |                                              +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/roots.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |         result = T::from(0.5) * (result + x / result);
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:68:43
[INFO] [stdout]    |
[INFO] [stdout] 68 |         result = T::from(0.5) * (result + x / result);
[INFO] [stdout]    |                                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:68:33
[INFO] [stdout]    |
[INFO] [stdout] 68 |         result = T::from(0.5) * (result + x / result);
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Add
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |         result = T::from(0.5) * (result + x / result);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ln(a, precision) / ln(b, precision)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ln(x, precision) * T::from(core::f32::consts::LOG2_E)
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ln(x, precision) * T::from(core::f32::consts::LOG2_E)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:61:24
[INFO] [stdout]    |
[INFO] [stdout] 61 |     ln(x, precision) * T::from(core::f32::consts::LOG10_E)
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     ln(x, precision) * T::from(core::f32::consts::LOG10_E)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 59 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let x = (x - T::from(1.0)) / (x + T::from(1.0));
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let x = (x - T::from(1.0)) / (x + T::from(1.0));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Sub
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:86:39
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let x = (x - T::from(1.0)) / (x + T::from(1.0));
[INFO] [stdout]    |                                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:86:34
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let x = (x - T::from(1.0)) / (x + T::from(1.0));
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Add
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let x = (x - T::from(1.0)) / (x + T::from(1.0));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:87:14
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let xx = x * x;
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let mut cur_div = T::from(1.0);
[INFO] [stdout]    |                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/pow.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     exp(T::from(a) * ln(x, precision), precision)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     T::from(2.0) * Σ!(precision => {
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     exp(T::from(a) * ln(x, precision), precision)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/lib.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let mut sum = T::from(0.0);
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/log.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |       T::from(2.0) * Σ!(precision => {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 92 | |         let calculated = fraction / cur_div;
[INFO] [stdout] 93 | |         cur_div += T::from(2.0);
[INFO] [stdout] 94 | |         fraction *= xx;
[INFO] [stdout] 95 | |         calculated
[INFO] [stdout] 96 | |     })
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:92:26
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let calculated = fraction / cur_div;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |         cur_div += T::from(2.0);
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         cur_div += T::from(2.0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/pow.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut n = T::from(0.0);
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         fraction *= xx;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::MulAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/pow.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut a = T::from(1.0);
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/pow.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut b = T::from(1.0);
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/lib.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |  /             sum += {
[INFO] [stdout] 95 |  |                 $( $tt )*
[INFO] [stdout] 96 |  |             };
[INFO] [stdout]    |  |_____________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/log.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |        T::from(2.0) * Σ!(precision => {
[INFO] [stdout]    |  _____________________-
[INFO] [stdout] 92 | |          let calculated = fraction / cur_div;
[INFO] [stdout] 93 | |          cur_div += T::from(2.0);
[INFO] [stdout] 94 | |          fraction *= xx;
[INFO] [stdout] 95 | |          calculated
[INFO] [stdout] 96 | |      })
[INFO] [stdout]    | |_______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]   --> src/log.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/lib.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let mut sum = T::from(0.0);
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/pow.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | /     Σ!(precision => {
[INFO] [stdout] 54 | |         let calculated = a / b;
[INFO] [stdout] 55 | |         a *= x;
[INFO] [stdout] 56 | |         n += T::from(1.0);
[INFO] [stdout] 57 | |         b *= n;
[INFO] [stdout] 58 | |         calculated
[INFO] [stdout] 59 | |     })
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | /     T::from(2.0) * Σ!(precision => {
[INFO] [stdout] 92 | |         let calculated = fraction / cur_div;
[INFO] [stdout] 93 | |         cur_div += T::from(2.0);
[INFO] [stdout] 94 | |         fraction *= xx;
[INFO] [stdout] 95 | |         calculated
[INFO] [stdout] 96 | |     })
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let calculated = a / b;
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         a *= x;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Copy + ~const core::ops::MulAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/pow.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |         n += T::from(1.0);
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         n += T::from(1.0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/pow.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         b *= n;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Copy + ~const core::ops::MulAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/lib.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 | /             sum += {
[INFO] [stdout] 95 | |                 $( $tt )*
[INFO] [stdout] 96 | |             };
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/pow.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | /     Σ!(precision => {
[INFO] [stdout] 54 | |         let calculated = a / b;
[INFO] [stdout] 55 | |         a *= x;
[INFO] [stdout] 56 | |         n += T::from(1.0);
[INFO] [stdout] 57 | |         b *= n;
[INFO] [stdout] 58 | |         calculated
[INFO] [stdout] 59 | |     })
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]   --> src/pow.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:23:53
[INFO] [stdout]    |
[INFO] [stdout] 23 |     sine_cosine_helper(rads, precision, rads.get(), T::from(1.0))
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:45:41
[INFO] [stdout]    |
[INFO] [stdout] 45 |     sine_cosine_helper(rads, precision, T::from(1.0), T::from(0.0))
[INFO] [stdout]    |                                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:45:55
[INFO] [stdout]    |
[INFO] [stdout] 45 |     sine_cosine_helper(rads, precision, T::from(1.0), T::from(0.0))
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let neg_x_squared = -(rads * rads);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let neg_x_squared = -(rads * rads);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Neg
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/lib.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let mut sum = T::from(0.0);
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sine_cosine.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | /     Σ!(precision => {
[INFO] [stdout] 69 | |         let calculated = fraction;
[INFO] [stdout] 70 | |         fraction *= neg_x_squared;
[INFO] [stdout] 71 | |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout] 72 | |         current_fac += T::from(2.0);
[INFO] [stdout] 73 | |         calculated
[INFO] [stdout] 74 | |     })
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         fraction *= neg_x_squared;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::MulAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:36
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Add
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:67
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:52
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Add
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::DivAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:72:24
[INFO] [stdout]    |
[INFO] [stdout] 72 |         current_fac += T::from(2.0);
[INFO] [stdout]    |                        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/sine_cosine.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         current_fac += T::from(2.0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/lib.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 | /             sum += {
[INFO] [stdout] 95 | |                 $( $tt )*
[INFO] [stdout] 96 | |             };
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/sine_cosine.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | /     Σ!(precision => {
[INFO] [stdout] 69 | |         let calculated = fraction;
[INFO] [stdout] 70 | |         fraction *= neg_x_squared;
[INFO] [stdout] 71 | |         fraction /= (current_fac + T::from(1.0)) * (current_fac + T::from(2.0));
[INFO] [stdout] 72 | |         current_fac += T::from(2.0);
[INFO] [stdout] 73 | |         calculated
[INFO] [stdout] 74 | |     })
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]   --> src/sine_cosine.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Degrees<T> as From<T>>::from` in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 $big::from(self)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 | declare!(@base Degrees degrees ToDegrees IsNotDegrees);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Radians<T> as From<T>>::from` in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 $big::from(self)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 | declare!(@base Radians radians ToRadians IsNotRadians);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 $op(self.0 * T::from(F))
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 | declare!(@cross ToRadians radians IsNotDegrees Degrees Radians PI / 180.0);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 $op(self.0 * T::from(F))
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 | declare!(@cross ToRadians radians IsNotDegrees Degrees Radians PI / 180.0);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 $op(self.0 * T::from(F))
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | declare!(@cross ToDegrees degrees IsNotRadians Radians Degrees 180.0 / PI);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/rads_degs.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 $op(self.0 * T::from(F))
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | declare!(@cross ToDegrees degrees IsNotRadians Radians Degrees 180.0 / PI);
[INFO] [stdout]    | -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `declare` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/roots.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut a = x * T::from(0.5);
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut a = x * T::from(0.5);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |         dx = (x / crate::pow(a, n - 1) - a) / T::from(n as f32);
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |         dx = (x / crate::pow(a, n - 1) - a) / T::from(n as f32);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::Sub
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/roots.rs:38:47
[INFO] [stdout]    |
[INFO] [stdout] 38 |         dx = (x / crate::pow(a, n - 1) - a) / T::from(n as f32);
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |         dx = (x / crate::pow(a, n - 1) - a) / T::from(n as f32);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         a += dx;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/roots.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |         result = T::from(0.5) * (result + x / result);
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:68:43
[INFO] [stdout]    |
[INFO] [stdout] 68 |         result = T::from(0.5) * (result + x / result);
[INFO] [stdout]    |                                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:68:33
[INFO] [stdout]    |
[INFO] [stdout] 68 |         result = T::from(0.5) * (result + x / result);
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Add
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/roots.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |         result = T::from(0.5) * (result + x / result);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ln(a, precision) / ln(b, precision)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ln(x, precision) * T::from(core::f32::consts::LOG2_E)
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ln(x, precision) * T::from(core::f32::consts::LOG2_E)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:61:24
[INFO] [stdout]    |
[INFO] [stdout] 61 |     ln(x, precision) * T::from(core::f32::consts::LOG10_E)
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     ln(x, precision) * T::from(core::f32::consts::LOG10_E)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 59 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let x = (x - T::from(1.0)) / (x + T::from(1.0));
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let x = (x - T::from(1.0)) / (x + T::from(1.0));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Sub
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:86:39
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let x = (x - T::from(1.0)) / (x + T::from(1.0));
[INFO] [stdout]    |                                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:86:34
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let x = (x - T::from(1.0)) / (x + T::from(1.0));
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Add
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let x = (x - T::from(1.0)) / (x + T::from(1.0));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:87:14
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let xx = x * x;
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let mut cur_div = T::from(1.0);
[INFO] [stdout]    |                       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     T::from(2.0) * Σ!(precision => {
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/lib.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let mut sum = T::from(0.0);
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/log.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |       T::from(2.0) * Σ!(precision => {
[INFO] [stdout]    |  ____________________-
[INFO] [stdout] 92 | |         let calculated = fraction / cur_div;
[INFO] [stdout] 93 | |         cur_div += T::from(2.0);
[INFO] [stdout] 94 | |         fraction *= xx;
[INFO] [stdout] 95 | |         calculated
[INFO] [stdout] 96 | |     })
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:92:26
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let calculated = fraction / cur_div;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Div
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<T as From<f32>>::from` in constant functions
[INFO] [stdout]   --> src/log.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |         cur_div += T::from(2.0);
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         cur_div += T::from(2.0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         fraction *= xx;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::MulAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `const-trig` (lib) due to 150 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/lib.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |  /             sum += {
[INFO] [stdout] 95 |  |                 $( $tt )*
[INFO] [stdout] 96 |  |             };
[INFO] [stdout]    |  |_____________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/log.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |        T::from(2.0) * Σ!(precision => {
[INFO] [stdout]    |  _____________________-
[INFO] [stdout] 92 | |          let calculated = fraction / cur_div;
[INFO] [stdout] 93 | |          cur_div += T::from(2.0);
[INFO] [stdout] 94 | |          fraction *= xx;
[INFO] [stdout] 95 | |          calculated
[INFO] [stdout] 96 | |      })
[INFO] [stdout]    | |_______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `Σ` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]   --> src/log.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::AddAssign
[INFO] [stdout]    |          +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const operator in constant functions
[INFO] [stdout]   --> src/log.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | /     T::from(2.0) * Σ!(precision => {
[INFO] [stdout] 92 | |         let calculated = fraction / cur_div;
[INFO] [stdout] 93 | |         cur_div += T::from(2.0);
[INFO] [stdout] 94 | |         fraction *= xx;
[INFO] [stdout] 95 | |         calculated
[INFO] [stdout] 96 | |     })
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Copy + ~const core::ops::Mul
[INFO] [stdout]    |          +++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `const-trig` (lib test) due to 150 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a76fefea077583ed4f119bc8d7ba80700c38d844f2e621242369f26ff6e40501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a76fefea077583ed4f119bc8d7ba80700c38d844f2e621242369f26ff6e40501", kill_on_drop: false }`
[INFO] [stdout] a76fefea077583ed4f119bc8d7ba80700c38d844f2e621242369f26ff6e40501
