pretty 0.0.5

# rustc version
rustc 1.12.0-nightly (54c0dcfd6 2016-07-28)# docs.rs version
cratesfyi 0.2.0 (5dbd676 2016-07-30)# build log
Updating registry `https://github.com/rust-lang/crates.io-index`
Downloading pretty v0.0.5
Documenting pretty v0.0.5
Running `rustdoc .cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/lib.rs --crate-name pretty -o /home/cratesfyi/pretty-0.0.5/doc -L dependency=/home/cratesfyi/pretty-0.0.5/debug -L dependency=/home/cratesfyi/pretty-0.0.5/debug/deps`
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/lib.rs:20:5: 20:22 error: unresolved import `std::old_io`. There is no `old_io` in `std` [E0432]
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/lib.rs:20 use std::old_io as io;
^~~~~~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/lib.rs:22:5: 22:12 error: unresolved import `std::borrow::IntoCow`. There is no `IntoCow` in `std::borrow` [E0432]
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/lib.rs:22     IntoCow,
^~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/doc.rs:1:5: 1:22 error: unresolved import `std::old_io`. There is no `old_io` in `std` [E0432]
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/doc.rs:1 use std::old_io as io;
^~~~~~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/doc.rs:38:10: 38:38 error: type name `std::string::CowString` is undefined or not in scope [E0412]
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/doc.rs:38     Text(::std::string::CowString<'a>),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/doc.rs:38:10: 38:38 help: no candidates by the name of `CowString` found in your project; maybe you misspelled the name or forgot to import an external crate? 
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/doc.rs:97:16: 97:26 error: failed to resolve. Use of undeclared type or module `io` [E0433]
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/doc.rs:97 pub fn best<W: io::Writer>(
^~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/lib.rs:78:22: 78:32 error: failed to resolve. Use of undeclared type or module `io` [E0433]
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/lib.rs:78     pub fn render<W: io::Writer>(&self, width: u64, out: &mut W) -> io::IoResult<()> {
^~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/lib.rs:84:20: 84:44 error: `IntoCow` is not a trait [E0404]
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/lib.rs:84     pub fn text<T: IntoCow<'a, String, str>>(data: T) -> Doc<'a> {
^~~~~~~~~~~~~~~~~~~~~~~~
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/doc.rs:101:19: 101:21 error: type parameters are not allowed on this type [E0109]
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/doc.rs:101 ) -> io::IoResult<()> {
^~
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/doc.rs:101:6: 101:22 error: ambiguous associated type; specify the type using the syntax `<[type error] as Trait>::IoResult` [E0223]
.cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/doc.rs:101 ) -> io::IoResult<()> {
^~~~~~~~~~~~~~~~
error: cannot continue compilation due to previous error 
thread 'main' panicked at 'ChainedError {
error: failed to compile `pretty v0.0.5`, intermediate artifacts can be found at `/home/cratesfyi/pretty-0.0.5`,
cause: ChainedError {
error: Could not document `pretty`.,
cause: Process didn't exit successfully: `rustdoc .cargo/registry/src/github.com-1ecc6299db9ec823/pretty-0.0.5/src/pretty/lib.rs --crate-name pretty -o /home/cratesfyi/pretty-0.0.5/doc -L dependency=/home/cratesfyi/pretty-0.0.5/debug -L dependency=/home/cratesfyi/pretty-0.0.5/debug/deps` (exit code: 101)
}
}', src/bin/cratesfyi.rs:119
note: Run with `RUST_BACKTRACE=1` for a backtrace.