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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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10
compiler/rustc_borrowck/src/constraints/mod.rs
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@ -115,13 +115,11 @@ impl<'tcx> fmt::Debug for OutlivesConstraint<'tcx> {
}
rustc_index::newtype_index! {
pub struct OutlivesConstraintIndex {
DEBUG_FORMAT = "OutlivesConstraintIndex({})"
}
#[debug_format = "OutlivesConstraintIndex({})"]
pub struct OutlivesConstraintIndex {}
}
rustc_index::newtype_index! {
pub struct ConstraintSccIndex {
DEBUG_FORMAT = "ConstraintSccIndex({})"
}
#[debug_format = "ConstraintSccIndex({})"]
pub struct ConstraintSccIndex {}
}