Silence some warnings.

This commit is contained in:
Nathan Vegdahl 2016-07-10 16:46:14 -07:00
parent da46878243
commit e8ee371423

View File

@ -158,7 +158,7 @@ impl Renderer {
if new_string != old_string {
print!("\r{}", new_string);
io::stdout().flush();
let _ = io::stdout().flush();
}
}
}
@ -167,7 +167,7 @@ impl Renderer {
// Print initial 0.00% progress
print!("0.00%");
io::stdout().flush();
let _ = io::stdout().flush();
// Determine bucket size based on a target number of samples
// per bucket.