clippy::redudant_borrow

[rust.git] / crates / proc_macro_api / src / msg.rs

diff --git a/crates/proc_macro_api/src/msg.rs b/crates/proc_macro_api/src/msg.rs
index 14eed42890cafdebb8850c22f4eeea7268594f29..899895578682cd4d2e92a686bc768391fd2f8748 100644 (file)
--- a/crates/proc_macro_api/src/msg.rs
+++ b/crates/proc_macro_api/src/msg.rs
@@ -59,7 +59,7 @@ fn read(inp: &mut impl BufRead, buf: &mut String) -> io::Result<Option<Self>> {
         Ok(match read_json(inp, buf)? {
             None => None,
             Some(text) => {
-                let mut deserializer = serde_json::Deserializer::from_str(&text);
+                let mut deserializer = serde_json::Deserializer::from_str(text);
                 // Note that some proc-macro generate very deep syntax tree
                 // We have to disable the current limit of serde here
                 deserializer.disable_recursion_limit();