Mirrors/rust-clippy
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-clippy synced 2024-11-10 15:14:29 +00:00
Code Issues Projects Releases Packages Wiki Activity

Document how to lint local Clippy changes with locally built Clippy

Browse source
This commit is contained in:
Wayne Warren 2018-11-21 07:12:00 -06:00
parent 64ff255ac6
commit 30b3bc8d80
1 changed files with 12 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
CONTRIBUTING.md
View file

@ -152,6 +152,18 @@ Manually testing against an example file is useful if you have added some
local modifications, run `env CLIPPY_TESTS=true cargo run --bin clippy-driver -- -L ./target/debug input.rs`
from the working copy root.
### Running Clippy Against Clippy
Clippy CI runs all lints defined in the version of the Clippy being tested pass
(that is, don’t report any suggestions). You can avoid prolonging the CI
feedback cycle for PRs you submit by running these lints yourself ahead of time
and addressing any issues found:
```
cargo build
`pwd`/target/debug/cargo-clippy clippy --all-targets --all-features -- -D clippy::all -D clippy::internal -D clippy::pedantic
```
### How Clippy works
Clippy is a [rustc compiler plugin][compiler_plugin]. The main entry point is at [`src/lib.rs`][main_entry]. In there, the lint registration is delegated to the [`clippy_lints`][lint_crate] crate.