gistfile1.txt

rustc: x86_64-unknown-linux-gnu/stage0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgraphviz
/home/alex/code/rust4/src/libgraphviz/lib.rs:373:16: 373:36 error: mismatched types:
 expected `core::option::Option<Id<'a>>`,
    found `core::result::Result<Id<'_>, _>`
(expected enum `core::option::Option`,
    found enum `core::result::Result`)
/home/alex/code/rust4/src/libgraphviz/lib.rs:373         return Ok(Id{ name: name });
                                                                ^~~~~~~~~~~~~~~~~~~~
error: aborting due to previous error