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Update some documentation

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flip1995 2020-02-11 11:29:03 +01:00
parent 4a9bfe4184
commit 2635a602bc
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14
doc/adding_lints.md
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@ -191,15 +191,15 @@ declare_lint_pass!(FooFunctions => [FOO_FUNCTIONS]);
impl EarlyLintPass for FooFunctions {}
```
Don't worry about the `name` method here. As long as it includes the name of the
lint pass it should be fine.
The new lint automation runs `update_lints`, which automates some things, but it
doesn't automate everything. We will have to register our lint pass manually in
the `register_plugins` function in `clippy_lints/src/lib.rs`:
Normally after declaring the lint, we have to run `cargo dev update_lints`,
which updates some files, so Clippy knows about the new lint. Since we used
`cargo dev new_lint ...` to generate the lint declaration, this was done
automatically. While `update_lints` automates most of the things, it doesn't
automate everything. We will have to register our lint pass manually in the
`register_plugins` function in `clippy_lints/src/lib.rs`:
```rust
reg.register_early_lint_pass(box foo_functions::FooFunctions);
store.register_early_pass(box foo_functions::FooFunctions);
```
This should fix the `unknown clippy lint: clippy::foo_functions` error that we