Replace `builtin #` with `k#` - #162232

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fmease wants to merge 11 commits into

rust-lang:mainfrom

fmease:yeet-builtin-hash

Commits on Sep 16, 2026

Replace `IdentIsRaw` with `IdentKind`
fmease
committed
07dc060
Implement forced keywords
fmease
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fffba8a
Refactor `check_assoc_op`
fmease
committed
e391027
Introduce helper `Token::non_raw_ident`
fmease
committed
add8c1f
------------------------- BRANCH SEPARATOR -------------------------
fmease
committed
bc52880
Replace `builtin # field_of` with `k#field_of`
fmease
committed
eb0bddc
Replace `builtin # deref` with `k#deref`
fmease
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34d4a2c
Replace `builtin # offset_of` with `k#offset_of`
fmease
committed
54080bc
Replace `builtin # type_ascribe` with `k#type_ascribe`
fmease
committed
83c1a63
Replace `builtin # {,un}wrap_binder` with `k#{,un}wrap_binder`
fmease
committed
3adae80
Rename feature `builtin_syntax` to `internal_syntax`
fmease
committed
403ea1a