mirror of
https://github.com/meilisearch/MeiliSearch
synced 2024-06-09 06:17:48 +02:00
25 lines
555 B
Rust
25 lines
555 B
Rust
use std::borrow::Cow;
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use std::convert::TryInto;
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use meilisearch_types::heed::{BytesDecode, BytesEncode};
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use uuid::Uuid;
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/// A heed codec for value of struct Uuid.
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pub struct UuidCodec;
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impl<'a> BytesDecode<'a> for UuidCodec {
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type DItem = Uuid;
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fn bytes_decode(bytes: &'a [u8]) -> Option<Self::DItem> {
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bytes.try_into().ok().map(Uuid::from_bytes)
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}
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}
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impl BytesEncode<'_> for UuidCodec {
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type EItem = Uuid;
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fn bytes_encode(item: &Self::EItem) -> Option<Cow<[u8]>> {
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Some(Cow::Borrowed(item.as_bytes()))
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}
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}
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