{"comment":{"url":"https://api.github.com/repos/eddyb/rust/comments/16713787","html_url":"https://github.com/eddyb/rust/commit/d82f1f8010b136c3f16718ff14384e9d513db457#commitcomment-16713787","id":16713787,"user":{"login":"nikomatsakis","id":155238,"avatar_url":"https://avatars.githubusercontent.com/u/155238?v=3","gravatar_id":"","url":"https://api.github.com/users/nikomatsakis","html_url":"https://github.com/nikomatsakis","followers_url":"https://api.github.com/users/nikomatsakis/followers","following_url":"https://api.github.com/users/nikomatsakis/following{/other_user}","gists_url":"https://api.github.com/users/nikomatsakis/gists{/gist_id}","starred_url":"https://api.github.com/users/nikomatsakis/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nikomatsakis/subscriptions","organizations_url":"https://api.github.com/users/nikomatsakis/orgs","repos_url":"https://api.github.com/users/nikomatsakis/repos","events_url":"https://api.github.com/users/nikomatsakis/events{/privacy}","received_events_url":"https://api.github.com/users/nikomatsakis/received_events","type":"User","site_admin":false},"position":27,"line":239,"path":"src/librustc_mir/mir_map.rs","commit_id":"d82f1f8010b136c3f16718ff14384e9d513db457","created_at":"2016-03-15T17:19:51Z","updated_at":"2016-03-15T17:19:51Z","body":"I am mildly surprised to see this code **here** and not in trans. Surely the trans code can figure this out based on the fn being called?"}}