Matthias Krüger acb7ed141b
Rollup merge of #94749 - RalfJung:remove-dir-all-miri, r=cuviper
remove_dir_all: use fallback implementation on Miri

Fixes https://github.com/rust-lang/miri/issues/1966

The new implementation requires `openat`, `unlinkat`, and `fdopendir`. These cannot easily be shimmed in Miri since libstd does not expose APIs corresponding to them. So for now it is probably easiest to just use the fallback code in Miri. Nobody should run Miri as root anyway...
2022-03-20 09:14:58 +01:00
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