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Auto merge of #2229 - DrMeepster:patch-1, r=RalfJung

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Add cache location on windows to documentation
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bors 2022-06-13 01:06:22 +00:00
commit 21399ff065
1 changed files with 4 additions and 2 deletions
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CONTRIBUTING.md
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@ -134,7 +134,8 @@ build Miri yourself, the Miri shipped by `rustup` will work. All you have to do
is set the `MIRI_LIB_SRC` environment variable to the `library` folder of a
`rust-lang/rust` repository checkout. Note that changing files in that directory
does not automatically trigger a re-build of the standard library; you have to
clear the Miri build cache manually (on Linux, `rm -rf ~/.cache/miri`).
clear the Miri build cache manually (on Linux, `rm -rf ~/.cache/miri`;
and on Windows, `rmdir /S "%LOCALAPPDATA%\rust-lang\miri\cache"`).
## Configuring `rust-analyzer`
@ -226,7 +227,8 @@ rustup override set stage2
```
Important: You need to delete the Miri cache when you change the stdlib; otherwise the
old, chached version will be used. On Linux, the cache is located at `~/.cache/miri`; the exact
old, chached version will be used. On Linux, the cache is located at `~/.cache/miri`,
and on Windows, it is located at `%LOCALAPPDATA%\rust-lang\miri\cache`; the exact
location is printed after the library build: "A libstd for Miri is now available in ...".
Note: `./x.py --stage 2 compiler/rustc` currently errors with `thread 'main'