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add bidirectionalHandler trait
bit-aloo 4 months ago
parent 8c5a68e · commit af0e298
-rw-r--r--crates/proc-macro-srv/src/lib.rs8
1 files changed, 2 insertions, 6 deletions
diff --git a/crates/proc-macro-srv/src/lib.rs b/crates/proc-macro-srv/src/lib.rs
index 705ac930ed..c35bb2ba8d 100644
--- a/crates/proc-macro-srv/src/lib.rs
+++ b/crates/proc-macro-srv/src/lib.rs
@@ -93,12 +93,8 @@ impl<'env> ProcMacroSrv<'env> {
pub type SubCallback = Box<dyn Fn(SubRequest) -> SubResponse + Send + Sync + 'static>;
-pub enum SubRequest {
- SourceText { file_id: EditionedFileId, start: u32, end: u32 },
-}
-
-pub enum SubResponse {
- SourceTextResult { text: Option<String> },
+pub trait BidirectionalHandler {
+ fn source_text(&mut self, file_id: u32, start: u32, end: u32) -> Option<String>;
}
const EXPANDER_STACK_SIZE: usize = 8 * 1024 * 1024;