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Rollup merge of #123464 - fmease:rn-has-proj-to-has-aliases, r=compiler-errors

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Cleanup: Rename `HAS_PROJECTIONS` to `HAS_ALIASES` etc.

The name of the bitflag `HAS_PROJECTIONS` and of its corresponding method `has_projections` is quite historical dating back to a time when projections were the only kind of alias type.

I think it's time to update it to clear up any potential confusion for newcomers and to reduce unnecessary friction during contributor onboarding.

r? types
This commit is contained in:
Jacob Pratt 2024-04-04 21:16:58 -04:00 • committed by GitHub
commit 58eb6e5803
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12 changed files with 21 additions and 17 deletions
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2
compiler/rustc_mir_transform/src/inline.rs
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@ -1077,7 +1077,7 @@ fn try_instance_mir<'tcx>(
let fields = def.all_fields();
for field in fields {
let field_ty = field.ty(tcx, args);
if field_ty.has_param() && field_ty.has_projections() {
if field_ty.has_param() && field_ty.has_aliases() {
return Err("cannot build drop shim for polymorphic type");
}
}