Aaron Hill 7429c688a5 Don't encode file information for span with a dummy location ... Fixes #83112 The location information for a dummy span isn't real, so don't encode it. This brings the incr comp cache code into line with the Span `StableHash` impl, which doesn't hash the location information for dummy spans. Previously, we would attempt to load the 'original' file from a dummy span - if the file id changed (e.g. due to being moved on disk), we would get an ICE, since the Span was still valid due to its hash being unchanged.		2021-03-14 20:22:13 -04:00
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mod.rs	Workaround rustdoc not honouring cfg(parallel_compiler).	2021-02-19 22:05:27 +01:00
on_disk_cache.rs	Don't encode file information for span with a dummy location	2021-03-14 20:22:13 -04:00