bjoernager/rust
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Auto merge of #105880 - Nilstrieb:make-newtypes-less-not-rust, r=oli-obk

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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.
This commit is contained in:
bors 2022-12-20 07:27:01 +00:00
commit eb9e5e711d
37 changed files with 182 additions and 268 deletions
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2
compiler/rustc_hir/src/hir_id.rs
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@ -138,7 +138,7 @@ rustc_index::newtype_index! {
/// an "item-like" to something else can be implemented by a `Vec` instead of a
/// tree or hash map.
#[derive(HashStable_Generic)]
pub struct ItemLocalId { .. }
pub struct ItemLocalId {}
}
impl ItemLocalId {