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Diffstat (limited to 'crates/proc-macro-api/src/bidirectional_protocol.rs')
| -rw-r--r-- | crates/proc-macro-api/src/bidirectional_protocol.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/proc-macro-api/src/bidirectional_protocol.rs b/crates/proc-macro-api/src/bidirectional_protocol.rs index cd1f6f6f1f..25266c46fe 100644 --- a/crates/proc-macro-api/src/bidirectional_protocol.rs +++ b/crates/proc-macro-api/src/bidirectional_protocol.rs @@ -28,7 +28,7 @@ use crate::{ pub mod msg; -pub type SubCallback<'a> = &'a mut dyn FnMut(SubRequest) -> Result<SubResponse, ServerError>; +pub type SubCallback<'a> = &'a dyn Fn(SubRequest) -> Result<SubResponse, ServerError>; pub fn run_conversation<C: Codec>( writer: &mut dyn Write, |