Is it possible to somehow enable prost-build's `cleanup-markdown` feature?

[liufuyang]

See what this flag does:

• https://docs.rs/prost-build/0.13.3/prost_build/#feature-flags
• Correct codeblocks to not break cargo test --doc tokio-rs/prost#633

To see the issue, I have this test repo: https://github.com/liufuyang/rust-buf-bigtable-test

buf generate
cargo build
# build works, but when test, the doc-tests will fail with lots of errors
cargo test

...
<ignores a huge error log output here>
...
    src/gen/google.type.rs - google::r#type::PhoneNumber (line 718)
    src/gen/google.type.rs - google::r#type::Quaternion (line 937)
    src/gen/google.type.rs - google::r#type::Quaternion (line 953)

test result: FAILED. 0 passed; 191 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.13s

error: doctest failed, to rerun pass `--doc`

[solidiquis]

Ran into this issue as well...

[siennathesane]

@liufuyang @solidiquis are you still running into this issue?

[solidiquis]

@siennathesane I haven't checked back since. I did a work around in my current version of prost:

version: v1
managed:
  enabled: true
plugins:
  - plugin: buf.build/community/neoeinstein-prost:v0.4.0
    opt:
      - compile_well_known_types
      - extern_path=.google.protobuf=::pbjson_types
     # This fixes the issue
      - disable_comments=.
    out: src/gen
  - plugin: buf.build/community/neoeinstein-tonic:v0.4.0
    out: src/gen
  - plugin: buf.build/community/neoeinstein-prost-crate:v0.4.0
    out: src/gen
    opt:
      - no_features
  - plugin: buf.build/community/neoeinstein-prost-serde:v0.3.0
    out: src/gen
    opt:
      - extern_path=.google.protobuf=::pbjson_types

Checkout my PR in my repo: sift-stack/sift@c809b88

[siennathesane]

Okay! I think it can be done, I will come back to this after we get through the next release.