Auto merge of #3593 - mikerite:readme-syspath-2, r=phansch

Update README local run command to remove syspath

Since #3257 was reverted, including the sysroot in RUSTFLAGS gives the
error `Option 'sysroot' given more than once`
This commit is contained in:
bors 2018-12-30 11:45:38 +00:00
commit 61bfb39e3f

View file

@ -79,7 +79,7 @@ To have cargo compile your crate with Clippy without Clippy installation
in your code, you can use:
```terminal
RUSTFLAGS=--sysroot=`rustc --print sysroot` cargo run --bin cargo-clippy --manifest-path=path_to_clippys_Cargo.toml
cargo run --bin cargo-clippy --manifest-path=path_to_clippys_Cargo.toml
```
*[Note](https://github.com/rust-lang/rust-clippy/wiki#a-word-of-warning):*