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# rustc version rustc 1.28.0-dev (b9bf4f162 2018-06-02)
# docs.rs version cratesfyi 0.5.0 (579f83b 2018-03-05)
# build log Updating registry `https://github.com/rust-lang/crates.io-index` Downloading serdebug v1.0.4 Fresh unicode-xid v0.1.0 Fresh semver-parser v0.7.0 Fresh semver v0.9.0 Fresh proc-macro2 v0.4.9 Fresh rustc_version v0.2.2 Fresh quote v0.6.4 Fresh serde v1.0.70 Compiling serdebug v1.0.4 Fresh syn v0.14.5 Running `rustc --crate-name build_script_build .cargo/registry/src/github.com-1ecc6299db9ec823/serdebug-1.0.4/build.rs --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=52e213a0338f2fce -C extra-filename=-52e213a0338f2fce --out-dir /home/cratesfyi/cratesfyi/debug/build/serdebug-52e213a0338f2fce -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern rustc_version=/home/cratesfyi/cratesfyi/debug/deps/librustc_version-b736822a67fa4cb2.rlib --extern-version rustc_version=rustc_version,0.2.2 --cap-lints allow` Fresh serdebug_derive v1.0.0 Running `/home/cratesfyi/cratesfyi/debug/build/serdebug-52e213a0338f2fce/build-script-build` Documenting serdebug v1.0.4 Running `rustdoc --crate-name serdebug .cargo/registry/src/github.com-1ecc6299db9ec823/serdebug-1.0.4/src/lib.rs -o /home/cratesfyi/cratesfyi/doc -Z unstable-options --resource-suffix -20180602-1.28.0-dev-b9bf4f162 -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern serde=/home/cratesfyi/cratesfyi/debug/deps/libserde-f9636eb395befdee.rlib --extern-version serde=serde,1.0.70 --extern serdebug_derive=/home/cratesfyi/cratesfyi/debug/deps/libserdebug_derive-60cddd9f160aa1e9.so --extern-version serdebug_derive=serdebug_derive,1.0.0 --cfg nightly` error[E0658]: access to extern crates through prelude is experimental (see issue #44660) | = help: add #![feature(extern_prelude)] to the crate attributes to enable thread 'main' panicked at 'Error( CargoError( ChainedError { error: Could not document `serdebug`., cause: process didn't exit successfully: `rustdoc --crate-name serdebug .cargo/registry/src/github.com-1ecc6299db9ec823/serdebug-1.0.4/src/lib.rs -o /home/cratesfyi/cratesfyi/doc -Z unstable-options --resource-suffix -20180602-1.28.0-dev-b9bf4f162 -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern serde=/home/cratesfyi/cratesfyi/debug/deps/libserde-f9636eb395befdee.rlib --extern-version serde=serde,1.0.70 --extern serdebug_derive=/home/cratesfyi/cratesfyi/debug/deps/libserdebug_derive-60cddd9f160aa1e9.so --extern-version serdebug_derive=serdebug_derive,1.0.0 --cfg nightly` (exit code: 101) } ), State { next_error: None, backtrace: None } )', src/bin/cratesfyi.rs:142:13 note: Run with `RUST_BACKTRACE=1` for a backtrace.