{"comment":{"url":"https://api.github.com/repos/rkruppe/rust/comments/12570513","html_url":"https://github.com/rkruppe/rust/commit/bc5389e9729354789199b5a837464bf5d003fa5b#commitcomment-12570513","id":12570513,"user":{"login":"pnkfelix","id":173127,"avatar_url":"https://avatars.githubusercontent.com/u/173127?v=3","gravatar_id":"","url":"https://api.github.com/users/pnkfelix","html_url":"https://github.com/pnkfelix","followers_url":"https://api.github.com/users/pnkfelix/followers","following_url":"https://api.github.com/users/pnkfelix/following{/other_user}","gists_url":"https://api.github.com/users/pnkfelix/gists{/gist_id}","starred_url":"https://api.github.com/users/pnkfelix/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pnkfelix/subscriptions","organizations_url":"https://api.github.com/users/pnkfelix/orgs","repos_url":"https://api.github.com/users/pnkfelix/repos","events_url":"https://api.github.com/users/pnkfelix/events{/privacy}","received_events_url":"https://api.github.com/users/pnkfelix/received_events","type":"User","site_admin":false},"position":9,"line":16,"path":"src/libcore/num/flt2dec/bignum.rs","commit_id":"bc5389e9729354789199b5a837464bf5d003fa5b","created_at":"2015-08-06T17:03:33Z","updated_at":"2015-08-06T17:03:33Z","body":"rather than \"formatting and parsing\", would \"round-tripping\" make sense here?\r\n\r\nIn particular, I am thinking back on your comments in the PR description about the potential for overflow on some decimal inputs, and therefore the real point being made here is that it can handle inputs of the same number of significant digits as is used for outputting an `f64`.  (Right?)"}}