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authorbors <bors@rust-lang.org>2023-05-08 12:24:56 +0000
committerbors <bors@rust-lang.org>2023-05-08 12:24:56 +0000
commit8798c66a9e32212bf19cef5fb0cdb7abe79c4943 (patch)
tree7226a5c226dcafc7598fcae7cf650987d0f873e9 /clippy_lints/src/declared_lints.rs
parent3aab0ddc435cfad61ab35225fab7cae0e6837316 (diff)
parent56e8e1a27da1a204a5ed6ace2132c09abe49178b (diff)
Auto merge of #10736 - NotAPenguin0:master, r=Alexendoo
initial clippy::ref_pattern implementation

This implements a new lint that discourages the use of the `ref` keyword as outlined in #9010. I think there are still some things to improve about this lint, but I need some feedback before I can implement those.

- [x] ~~Maybe it's desirable that a quick fix is listed too, instead of a generic `avoid using the ref keyword` lint.~~
- [x] `let ref x = y` already has a lint (`clippy::toplevel_ref_arg`). This implementation will report this too, so you get two lints for the same issue, which is not great. I don't really know a way around this though.
- [X] The dogfood test is currently failing locally, though I ran `cargo clippy -- -D clippy::all -D clippy::pedantic` and got no output, so I'm not sure why this is.

Any help with these would be greatly appreciated.

fixes #9010
changelog: [`ref_pattern`]: newly added lint
Diffstat (limited to 'clippy_lints/src/declared_lints.rs')
-rw-r--r--clippy_lints/src/declared_lints.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/clippy_lints/src/declared_lints.rs b/clippy_lints/src/declared_lints.rs
index 79d0f6f3607..6614b99713a 100644
--- a/clippy_lints/src/declared_lints.rs
+++ b/clippy_lints/src/declared_lints.rs
@@ -539,6 +539,7 @@ pub(crate) static LINTS: &[&crate::LintInfo] = &[
     crate::redundant_slicing::REDUNDANT_SLICING_INFO,
     crate::redundant_static_lifetimes::REDUNDANT_STATIC_LIFETIMES_INFO,
     crate::ref_option_ref::REF_OPTION_REF_INFO,
+    crate::ref_patterns::REF_PATTERNS_INFO,
     crate::reference::DEREF_ADDROF_INFO,
     crate::regex::INVALID_REGEX_INFO,
     crate::regex::TRIVIAL_REGEX_INFO,