Improve FnPtr debug display.

2022-01-05 13:48:25 +08:00 · 2022-01-05 13:48:25 +08:00 · 123e8b1b48
commit 123e8b1b48
parent 2b613fdff3
1 changed files with 6 additions and 1 deletions
--- a/src/types/fn_ptr.rs
+++ b/src/types/fn_ptr.rs
@ -24,7 +24,12 @@ impl fmt::Debug for FnPtr {
        if !self.is_curried() {
            write!(f, "Fn({})", self.fn_name())
        } else {
-            f.debug_tuple("Fn").field(&self.0).field(&self.1).finish()
+            self.1
+                .iter()
+                .fold(f.debug_tuple("Fn").field(&self.0), |f, curry| {
+                    f.field(curry)
+                })
+                .finish()
        }
    }
 }