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| -rw-r--r-- | crates/proc-macro-api/src/bidirectional_protocol.rs | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/crates/proc-macro-api/src/bidirectional_protocol.rs b/crates/proc-macro-api/src/bidirectional_protocol.rs index bd74738bbd..e919ff48fe 100644 --- a/crates/proc-macro-api/src/bidirectional_protocol.rs +++ b/crates/proc-macro-api/src/bidirectional_protocol.rs @@ -22,7 +22,7 @@ use crate::{ }, }, process::ProcMacroServerProcess, - transport::codec::{json::JsonProtocol, postcard::PostcardProtocol}, + transport::codec::postcard::PostcardProtocol, version, }; @@ -210,14 +210,16 @@ fn run_request( msg: BidirectionalMessage, callback: SubCallback<'_>, ) -> Result<BidirectionalMessage, ServerError> { - if let Some(server_error) = srv.exited() { - return Err(server_error.clone()); + if let Some(err) = srv.exited() { + return Err(err.clone()); } - if srv.use_postcard() { - srv.run_bidirectional::<PostcardProtocol>(msg, callback) - } else { - srv.run_bidirectional::<JsonProtocol>(msg, callback) + match srv.use_postcard() { + true => srv.run_bidirectional::<PostcardProtocol>(msg, callback), + false => Err(ServerError { + message: "bidirectional messaging does not support JSON".to_owned(), + io: None, + }), } } |