get rid of unused warning for addstr

gyscos · Jun 6, 2024 · 580aa85 · 580aa85
1 parent ac84199
commit 580aa85
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/cursive/src/backends/curses/n.rs b/cursive/src/backends/curses/n.rs
@@ -401,7 +401,9 @@ impl backend::Backend for Backend {
  }
 
  fn print(&self, text: &str) {
- ncurses::addstr(text);
+ // &str is assured it doesn't contain any \0 aka nuls here due to PR 786
+ // thus we can ignore the return value and avoid warning: unused `Result` that must be used
+ let _ = ncurses::addstr(text);
  }
 }