Clone this repo:
  1. adbb000 Add num-traits to Cargo.toml/lock by Robert Hahn · 11 months ago master
  2. a57a8b6 Update out-of-date lockfile by Taylor Cramer · 11 months ago
  3. 34803d9 [rust] Add synstructure by Joshua Liebow-Feeser · 11 months ago
  4. cb72023 [rust] Add num-derive 0.2.4 by Robert Hahn · 11 months ago
  5. 73a0624 [syn] Add "visit-mut" feature by Joshua Liebow-Feeser · 11 months ago

Fuchsia Rust package ( mirror Repository


After modifying Cargo.toml, Run fx update-rustc-third-party


You will need a modern OpenSSL and to export either PKG_CONFIG_PATH or CFLAGS and LDFLAGS in order for cargo to find it, before running fx update-rustc-third-party.

You can install using brew install openssl and observe brew info openssl for the above exports. It is recommended you only export these as-needed, not permanently, to avoid causing incompatibilities with other software.


This repository contains vendored copies of third party code used in Fuchsia.

Further documentation is available here: