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Turn panic to error in SystemTime serialization

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ppc 2020-01-02 08:53:12 +08:00 committed by David Tolnay
parent ea2789df0f
commit a81968af3c
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1 changed files with 1 additions and 1 deletions
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serde/src/ser/impls.rs
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@ -616,7 +616,7 @@ impl Serialize for SystemTime {
use super::SerializeStruct; use super::SerializeStruct;
let duration_since_epoch = self let duration_since_epoch = self
.duration_since(UNIX_EPOCH) .duration_since(UNIX_EPOCH)
.expect("SystemTime must be later than UNIX_EPOCH"); .map_err(|_|S::Error::custom("SystemTime must be later than UNIX_EPOCH"))?;
let mut state = try!(serializer.serialize_struct("SystemTime", 2)); let mut state = try!(serializer.serialize_struct("SystemTime", 2));
try!(state.serialize_field("secs_since_epoch", &duration_since_epoch.as_secs())); try!(state.serialize_field("secs_since_epoch", &duration_since_epoch.as_secs()));
try!(state.serialize_field("nanos_since_epoch", &duration_since_epoch.subsec_nanos())); try!(state.serialize_field("nanos_since_epoch", &duration_since_epoch.subsec_nanos()));