Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/proc-macro-api/src/json.rs')
-rw-r--r--crates/proc-macro-api/src/json.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/crates/proc-macro-api/src/json.rs b/crates/proc-macro-api/src/json.rs
index 415845c0bd..ec89f6a9e6 100644
--- a/crates/proc-macro-api/src/json.rs
+++ b/crates/proc-macro-api/src/json.rs
@@ -1,3 +1,4 @@
+//! Protocol functions for json.
use std::io::{self, BufRead, Write};
pub fn read_json<'a>(