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Switch to into_iter instead of a non-consuming iterator.

This commit is contained in:
projectmoon 2020-12-17 21:06:43 +00:00
parent f355fad06b
commit eb42704380
1 changed files with 2 additions and 2 deletions
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4
src/cofd/dice.rs
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@ -163,14 +163,14 @@ const MAX_DISPLAYED_ROLLS: usize = 15;
fn fmt_rolls(pool: &DicePoolRoll) -> String { fn fmt_rolls(pool: &DicePoolRoll) -> String {
let rolls = pool.rolls(); let rolls = pool.rolls();
if rolls.len() > MAX_DISPLAYED_ROLLS { if rolls.len() > MAX_DISPLAYED_ROLLS {
let shown_amount = rolls.iter().take(MAX_DISPLAYED_ROLLS).join(", "); let shown_amount = rolls.into_iter().take(MAX_DISPLAYED_ROLLS).join(", ");
format!( format!(
"{}, and {} more", "{}, and {} more",
shown_amount, shown_amount,
rolls.len() - MAX_DISPLAYED_ROLLS rolls.len() - MAX_DISPLAYED_ROLLS
) )
} else { } else {
rolls.iter().join(", ") rolls.into_iter().join(", ")
} }
} }