[bootstrap]: Add `Step::is_supported` abstraction - #152201

Closed

jyn514 wants to merge 11 commits into

rust-lang:mainfrom

jyn514:bootstrap-is-supported

Commits on Feb 1, 2026

remove unnecessary uses of paths()
jyn514
committed
a7f8b2f
Rename `cli_paths` -> `selectors`
jyn514
committed
7873f17

Commits on Feb 6, 2026

Rename Suite -> TestSuite
jyn514
committed
b085f7d
Rename TaskPath -> StepSelection
jyn514
committed
4222c77
Remove unnecessary use of globals for RA proc-macro
jyn514
committed
8077b34
Rename `make_run_crates` to `expand_alias`
jyn514
committed
3dc03a2
rename PathSet -> StepSelectors
jyn514
committed
ac49cda
move a bunch of code from `builder/mod.rs` to `selectors.rs`
jyn514
committed
2eb9657
fix tests
jyn514
committed
6c3852a
Add infrastructure for `is_supported`
jyn514
committed
622c88c
Convert a bunch of steps to `is_supported`
jyn514
committed
78dc5be