add proc-macro-client error variant

2026-01-06 09:33:07 +05:30 · 2026-01-06 09:33:07 +05:30 · d2ac252cf2
commit d2ac252cf2
parent fb2cb46ea8
1 changed files with 8 additions and 0 deletions
--- a/src/tools/rust-analyzer/crates/proc-macro-srv/src/lib.rs
+++ b/src/tools/rust-analyzer/crates/proc-macro-srv/src/lib.rs
@ -96,6 +96,14 @@ impl<'env> ProcMacroSrv<'env> {
    }
 }

+#[derive(Debug)]
+pub enum ProcMacroClientError {
+    Cancelled { reason: String },
+    Io(std::io::Error),
+    Protocol(String),
+    Eof,
+}
+
 pub type ProcMacroClientHandle<'a> = &'a mut (dyn ProcMacroClientInterface + Sync + Send);

 pub trait ProcMacroClientInterface {