Synthesize tokens for attributes - #160133

Draft

nnethercote wants to merge 7 commits into

rust-lang:mainfrom

nnethercote:synth-attr-tokens

Commits on Jul 29, 2026

Factor out repeated `get_normal_item` calls
nnethercote
committed
9c2d6ed
Add an invalid attribute with nested `cfg_attr`
nnethercote
committed
ffaa5d8
Mark duplicate attr messages as not machine applicable
nnethercote
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95969c3
Adjust `Attribute::span`
nnethercote
committed
66f41b2
Synthesize `Attribute` tokens
nnethercote
committed
2288486
Synthesize tokens for `AttrItem`
nnethercote
committed
04b6afd
Remove `NormalAttr`
nnethercote
committed
54485e0