OpenE2K
/
rust
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Auto merge of #3527 - phansch:update_readme2, r=matthiaskrgr 

readme: tool lints are stable now

None
This commit is contained in:
bors 2018-12-11 06:55:48 +00:00
parent 0fd7fe9a77 0c93e4cdb2
commit d6db67793e
1 changed files with 3 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
README.md
View File

@ -106,8 +106,8 @@ script:
# etc.
```
It might happen that clippy is not available for a certain nightly release.
In this case you can try to conditionally install clippy from the git repo.
It might happen that Clippy is not available for a certain nightly release.
In this case you can try to conditionally install Clippy from the git repo.
```yaml
language: rust
@ -149,21 +149,7 @@ You can add options to your code to `allow`/`warn`/`deny` Clippy lints:
Note: `deny` produces errors instead of warnings.
Note: To use the new `clippy::lint_name` syntax, a recent compiler has to be used
currently. If you want to compile your code with the stable toolchain you can use a `cfg_attr` to
activate the `tool_lints` feature:
```rust
#![cfg_attr(feature = "cargo-clippy", allow(clippy::lint_name))]
```
For this to work you have to use Clippy on the nightly toolchain: `cargo +nightly clippy`. If you
want to use Clippy with the stable toolchain, you can stick to the old unscoped method to
enable/disable Clippy lints until `tool_lints` are stable:
```rust
#![cfg_attr(feature = "cargo-clippy", allow(clippy_lint))]
```
If you do not want to include your lint levels in your code, you can globally enable/disable lints by passing extra flags to clippy during the run: `cargo clippy -- -A lint_name` will run clippy with `lint_name` disabled and `cargo clippy -- -W lint_name` will run it with that enabled. On newer compilers you may need to use `clippy::lint_name` instead.
If you do not want to include your lint levels in your code, you can globally enable/disable lints by passing extra flags to Clippy during the run: `cargo clippy -- -A clippy::lint_name` will run Clippy with `lint_name` disabled and `cargo clippy -- -W clippy::lint_name` will run it with that enabled. This also works with lint groups. For example you can run Clippy with warnings for all lints enabled: `cargo clippy -- -W clippy::pedantic`
## License