{"issue":{"milestone":null,"title":"Make rustc and rustdoc more user-friendly when no arguments are given","created_at":"2011-12-30T12:41:18Z","user":{"login":"Lenny222","id":391975,"url":"https://api.github.com/users/Lenny222","avatar_url":"https://secure.gravatar.com/avatar/b9a00c3b74b6d0632bcfe9d48027d971?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"b9a00c3b74b6d0632bcfe9d48027d971"},"updated_at":"2011-12-30T12:41:18Z","labels":[],"state":"open","id":2688577,"closed_at":null,"html_url":"https://github.com/graydon/rust/issues/1394","pull_request":{"patch_url":null,"html_url":null,"diff_url":null},"body":"I think the current feedback, when rustc and rustdoc are called with no arguments can be improved:\r\n\r\n    $ rustc\r\n    error: No input filename given.\r\n    rust: upcall fail 'explicit failure', ../src/comp/driver/driver.rs:570\r\n    rust: domain main @0x10202aa00 root task failed\r\n\r\n    $ rustdoc\r\n    rust: upcall fail 'bounds check', ../src/rustdoc/rustdoc.rs:186\r\n    rust: domain main @0x10202aa00 root task failed\r\n\r\nA \"how to use\" information instead of the \"upcall fail\" would be nice.","number":1394,"url":"https://api.github.com/repos/graydon/rust/issues/1394","comments":0,"assignee":null},"action":"opened"}