forked from Deuxfleurs/garage
more idiomatic and shorter
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@ -18,7 +18,7 @@ pub trait Migrate: Serialize + for<'de> Deserialize<'de> + 'static {
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/// Decode an encoded version of this type, going through a migration if necessary.
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fn decode(bytes: &[u8]) -> Option<Self> {
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let marker_len = Self::VERSION_MARKER.len();
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if bytes.len() >= marker_len && &bytes[..marker_len] == Self::VERSION_MARKER {
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if bytes.get(..marker_len) == Some(Self::VERSION_MARKER) {
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if let Ok(value) = rmp_serde::decode::from_read_ref::<_, Self>(&bytes[marker_len..]) {
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return Some(value);
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}
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