Refine code and docs.

2020-11-03 21:50:14 +08:00
parent f74d947c6b
commit 32f41c69bd
11 changed files with 67 additions and 57 deletions
--- a/tests/plugins.rs
+++ b/tests/plugins.rs
@@ -66,7 +66,7 @@ macro_rules! reg_functions {
    }
 }

-fn make_greeting<T: std::fmt::Display>(n: T) -> String {
+fn make_greeting(n: impl std::fmt::Display) -> String {
    format!("{} kitties", n)
 }