steffo/patched-porobot
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Replace filter for Some followed by unwrap with flatten

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This commit is contained in:
Steffo 2023-07-03 03:07:42 +02:00
parent f549bf5fef
commit 618ebb4d50
Signed by: steffo
GPG key ID: 2A24051445686895
1 changed files with 1 additions and 2 deletions
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3
src/data/deckcode/deck.rs
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@ -521,8 +521,7 @@ impl Deck {
pub fn cards_are_allowed_in(&self, cards: &CardIndex, format: CardFormat) -> bool { pub fn cards_are_allowed_in(&self, cards: &CardIndex, format: CardFormat) -> bool {
self.contents.keys() self.contents.keys()
.map(|cc| cc.to_card(&cards)) .map(|cc| cc.to_card(&cards))
.filter(|o| o.is_some()) .flatten()
.map(|o| o.unwrap())
.all(|c| c.formats.contains(&format)) .all(|c| c.formats.contains(&format))
} }