fb13004b47
also add contributors to /pumpkin command Co-Authored-By: Fyor <90567841+fyordev@users.noreply.github.com> Co-Authored-By: MartV0 <34748938+martv0@users.noreply.github.com> Co-Authored-By: FabseGP <fabsegp@fabseman.space>
15 lines
418 B
Rust
15 lines
418 B
Rust
use serde::{Serialize, Serializer};
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use crate::codec::var_int::VarInt;
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#[derive(Debug, Clone, Copy)]
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pub struct OptionalInt(pub Option<i32>);
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impl Serialize for OptionalInt {
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fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
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// Vanilla logic: empty is 0, otherwise value + 1
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let val = self.0.map_or(0, |id| id + 1);
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VarInt(val).serialize(serializer)
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}
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}
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