Migrate 25 crates to monorepo.

pin-project
pin-project-internal
pin-project-lite
pkcs1
pkcs8
plotters-backend
plotters-svg
ppv-lite86
predicates-core
predicates-tree
prettyplease
proc-macro2
rand
rand_chacha
rand_core
rand_xorshift
rayon
rayon-core
regex
regex-syntax
rusqlite
rustc-demangle
rustc-hash
rustversion
scopeguard

Bug: 339424309
Test: treehugger
Change-Id: I4e678b4e2440f3fce9b421ae73de01d376afdf38
1091 files changed
tree: 077d38ee451ef64612588c10f710474f90590b68
  1. crates/
  2. pseudo_crate/
  3. .gitignore
  4. METADATA
  5. OWNERS
  6. PREUPLOAD.cfg