convert to std::sync::Mutex and remove a lot of unnecessary async

1 files changed, 2 insertions, 2 deletions

diff --git a/src/shell/readline.rs b/src/shell/readline.rs
index 463a7f0..49a3ab6 100644
--- a/src/shell/readline.rs
+++ b/src/shell/readline.rs
@@ -19,7 +19,7 @@ impl Readline {
         }
     }
 
-    pub async fn render(
+    pub fn render(
         &self,
         out: &mut impl textmode::Textmode,
         env: &Env,
@@ -83,7 +83,7 @@ impl Readline {
         Ok(())
     }
 
-    pub async fn resize(&mut self, size: (u16, u16)) {
+    pub fn resize(&mut self, size: (u16, u16)) {
         self.size = size;
     }