]> git.lizzy.rs Git - rust.git/commit
Print to `stderr` when a graphviz file can't be written
authorDylan MacKenzie <ecstaticmorse@gmail.com>
Mon, 5 Oct 2020 17:12:48 +0000 (10:12 -0700)
committerDylan MacKenzie <ecstaticmorse@gmail.com>
Mon, 5 Oct 2020 17:14:40 +0000 (10:14 -0700)
commit3b873987381cd8236b6f6e8129ad5c3570cbae68
treeb54bc740ae90befb0a9d5354bcfd46f4d6922850
parent29e5e6e766a6aab504b01697f8670f72ec10e8ad
Print to `stderr` when a graphviz file can't be written

`warn` prints nothing by default
compiler/rustc_mir/src/dataflow/framework/engine.rs