Reorder walk_ functions in intravisit.rs

[smoelius]

Reorder the walk_ functions to match the order of the visit_ methods. This is a follow up to #103692.

Note that there are some oddballs. I put them where I thought made the most sense:

$ diff \
<(sed -n 's/^.*\<fn visit_\([^(]*\).*$/\1/;T;p' compiler/rustc_hir/src/intravisit.rs) \
<(sed -n 's/^.*\<fn walk_\([^<]*\).*$/\1/;T;p' compiler/rustc_hir/src/intravisit.rs)
1,5d0
< nested_item
< nested_trait_item
< nested_impl_item
< nested_foreign_item
< nested_body
9,10d3
< id
< name
20c13
< array_length
---
> array_len
30a24
> fn_ret_ty
31a26
> fn_kind
41c36
< variant_data
---
> struct_def
46c41
< infer
---
> inf
54d48
< attribute

Also, as some weak evidence that i did things correctly, I get the following before and after the change:

$ sort compiler/rustc_hir/src/intravisit.rs | openssl sha256
SHA256(stdin)= cac13d2545731ef442f318e2b4286490d7ac5494f4ad10c4cf4c5d4f50d21641

r? @fee1-dead

[fee1-dead]

curl https://github.com/raw/rust-lang/rust/2125181b7dc7a30634d2f60196c5a5c9108b2736/compiler/rustc_hir/src/intravisit.rs | sort | sha256sum
cac13d2545731ef442f318e2b4286490d7ac5494f4ad10c4cf4c5d4f50d21641  -

curl https://github.com/raw/rust-lang/rust/e6043272863e836a513b3d914eb66e1965d2f14a/compiler/rustc_hir/src/intravisit.rs | sort | sha256sum

cac13d2545731ef442f318e2b4286490d7ac5494f4ad10c4cf4c5d4f50d21641  -

Looks good to me.

@bors r+

[bors]

📌 Commit e604327 has been approved by fee1-dead

It is now in the queue for this repository.

[spastorino]

@bors rollup