num-derive 0.1.37

# rustc version
rustc 1.14.0-nightly (3210fd5c2 2016-10-05)
# docs.rs version
cratesfyi 0.2.0 (fb1be72 2016-08-29)

# build log
thread 'rustc' panicked at 'phase_2_configure_and_expand aborted in rustdoc!: 1', ../src/libcore/result.rs:799
note: Run with `RUST_BACKTRACE=1` for a backtrace.

Updating registry `https://github.com/rust-lang/crates.io-index`
Downloading num-derive v0.1.37
Compiling quote v0.1.4
Running `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/quote-0.1.4/src/lib.rs --crate-name quote --crate-type lib -g -C metadata=795d44c8556ab6e6 -C extra-filename=-795d44c8556ab6e6 --out-dir /home/cratesfyi/num-derive-0.1.37/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/num-derive-0.1.37/debug/deps -L dependency=/home/cratesfyi/num-derive-0.1.37/debug/deps --cap-lints allow`
Compiling syn v0.7.1
Running `rustc .cargo/registry/src/github.com-1ecc6299db9ec823/syn-0.7.1/src/lib.rs --crate-name syn --crate-type lib -g --cfg feature=\"printing\" --cfg feature=\"default\" --cfg feature=\"parsing\" --cfg feature=\"quote\" -C metadata=f661889ef3fe5b3a -C extra-filename=-f661889ef3fe5b3a --out-dir /home/cratesfyi/num-derive-0.1.37/debug/deps --emit=dep-info,link -L dependency=/home/cratesfyi/num-derive-0.1.37/debug/deps -L dependency=/home/cratesfyi/num-derive-0.1.37/debug/deps --extern quote=/home/cratesfyi/num-derive-0.1.37/debug/deps/libquote-795d44c8556ab6e6.rlib --cap-lints allow`
Documenting num-derive v0.1.37
Running `rustdoc .cargo/registry/src/github.com-1ecc6299db9ec823/num-derive-0.1.37/src/lib.rs --crate-name num_derive -o /home/cratesfyi/num-derive-0.1.37/doc -L dependency=/home/cratesfyi/num-derive-0.1.37/debug -L dependency=/home/cratesfyi/num-derive-0.1.37/debug/deps --extern quote=/home/cratesfyi/num-derive-0.1.37/debug/deps/libquote-795d44c8556ab6e6.rlib --extern syn=/home/cratesfyi/num-derive-0.1.37/debug/deps/libsyn-f661889ef3fe5b3a.rlib`
error: The attribute `proc_macro_derive` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> .cargo/registry/src/github.com-1ecc6299db9ec823/num-derive-0.1.37/src/lib.rs:24:1
|
24 | #[proc_macro_derive(FromPrimitive)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports

thread 'main' panicked at 'ChainedError {
error: failed to compile `num-derive v0.1.37`, intermediate artifacts can be found at `/home/cratesfyi/num-derive-0.1.37`,
cause: ChainedError {
error: Could not document `num-derive`.,
cause: Process didn't exit successfully: `rustdoc .cargo/registry/src/github.com-1ecc6299db9ec823/num-derive-0.1.37/src/lib.rs --crate-name num_derive -o /home/cratesfyi/num-derive-0.1.37/doc -L dependency=/home/cratesfyi/num-derive-0.1.37/debug -L dependency=/home/cratesfyi/num-derive-0.1.37/debug/deps --extern quote=/home/cratesfyi/num-derive-0.1.37/debug/deps/libquote-795d44c8556ab6e6.rlib --extern syn=/home/cratesfyi/num-derive-0.1.37/debug/deps/libsyn-f661889ef3fe5b3a.rlib` (exit code: 101)
}
}', src/bin/cratesfyi.rs:132
note: Run with `RUST_BACKTRACE=1` for a backtrace.