get rid of unused warning for addstr

gyscos · Jul 12, 2024 · 0bd373d · 0bd373d
1 parent c02de5b
commit 0bd373d
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
@@ -405,7 +405,9 @@ 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);
  }
 }