fx update-rustc-third-party

updates rustc_library and rustc_binary third_party dependencies

usage: fx update-rustc-third-party [--no-min-publish-age] [--min-publish-age <DAYS>]
Updates third_party/rust_crates based on the contents of
third_party/rust_crates/Cargo.toml

Options:
  --no-min-publish-age, --skip-min-publish-age
      Skip minimum publish age verification for crates.
  --min-publish-age <DAYS>
      Override the minimum publish age (in days).

See https://fuchsia.dev/fuchsia-src/development/languages/rust/third_party.md
for more details.

update-rustc-third-party source code