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authorbors <bors@rust-lang.org>2022-12-20 07:27:01 +0000
committerbors <bors@rust-lang.org>2022-12-20 07:27:01 +0000
commiteb9e5e711d3eef1998ff24ac2bc57386662652e9 (patch)
tree10d0607d0ca60fd9f25fedfde0cf1a025b9de3b1 /compiler/rustc_lint/src
parent7f42e58effa3871dda6a41e250dea60cf88868ca (diff)
parent8bfd6450c7b61ffee0fd7e21b538d00018a0e47e (diff)
downloadrust-eb9e5e711d3eef1998ff24ac2bc57386662652e9.tar.gz
rust-eb9e5e711d3eef1998ff24ac2bc57386662652e9.zip
Auto merge of #105880 - Nilstrieb:make-newtypes-less-not-rust, r=oli-obk
Improve syntax of `newtype_index`

This makes it more like proper Rust and also makes the implementation a lot simpler.

Mostly just turns weird flags in the body into proper attributes.

It should probably also be converted to an attribute macro instead of function-like, but that can be done in a future PR.
Diffstat (limited to 'compiler/rustc_lint/src')
-rw-r--r--compiler/rustc_lint/src/levels.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_lint/src/levels.rs b/compiler/rustc_lint/src/levels.rs
index 847c356b83c..e9d3d44a3f9 100644
--- a/compiler/rustc_lint/src/levels.rs
+++ b/compiler/rustc_lint/src/levels.rs
@@ -39,9 +39,9 @@ struct LintLevelSets {
 }
 
 rustc_index::newtype_index! {
+    #[custom_encodable] // we don't need encoding
     struct LintStackIndex {
-        ENCODABLE = custom, // we don't need encoding
-        const COMMAND_LINE = 0,
+        const COMMAND_LINE = 0;
     }
 }