Auto merge of #134381 - jdonszelmann:move-attribute-types, r=oli-obk

Split up attribute parsing code and move data types to `rustc_attr_data_structures`

This change renames `rustc_attr` to `rustc_attr_parsing`, and splits up the parsing code. At the same time, all the data types used move to `rustc_attr_data_structures`. This is in preparation of also having a third crate: `rustc_attr_validation`

I initially envisioned this as two separate PRs, but I think doing it in one go reduces the number of ways others would have to rebase their changes on this. However, I can still split them.

r? `@oli-obk` (we already discussed how this is a first step in a larger plan)

For a more detailed plan on how attributes are going to change, see https://github.com/rust-lang/rust/issues/131229

Edit: this looks like a giant PR, but the changes are actually rather trivial. Each commit is reviewable on its own, and mostly moves code around. No new logic is added.

1 files changed, 2 insertions, 2 deletions

diff --git a/compiler/rustc_codegen_gcc/src/attributes.rs b/compiler/rustc_codegen_gcc/src/attributes.rs
index d20e13e15b9..028a5ab5f71 100644
--- a/compiler/rustc_codegen_gcc/src/attributes.rs
+++ b/compiler/rustc_codegen_gcc/src/attributes.rs
@@ -2,8 +2,8 @@
 use gccjit::FnAttribute;
 use gccjit::Function;
 #[cfg(feature = "master")]
-use rustc_attr::InlineAttr;
-use rustc_attr::InstructionSetAttr;
+use rustc_attr_parsing::InlineAttr;
+use rustc_attr_parsing::InstructionSetAttr;
 #[cfg(feature = "master")]
 use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrFlags;
 use rustc_middle::ty;