logo
pub struct UnixTimestamp;
Expand description

A wrapper that converts a SystemTime to a Duration since UNIX_EPOCH.

If the serialized time occurs before the UNIX epoch, serialization will panic during resolve. The resulting archived time will be an ArchivedDuration relative to the UNIX epoch.

Regular serializers don’t support the custom error handling needed for this type by default. To use this wrapper, a custom serializer with an error type satisfying <S as Fallible>::Error: From<UnixTimestampError> must be provided.

Example

use rkyv::{Archive, with::UnixTimestamp};
use std::time::SystemTime;

#[derive(Archive)]
struct Example {
    #[with(UnixTimestamp)]
    time: SystemTime,
}

Trait Implementations

The archived type of a With<F, Self>.

The resolver of a With<F, Self>.

Resolves the archived type using a reference to the field type F. Read more

Formats the value using the given formatter. Read more

Deserializes the field type F using the given deserializer.

Serializes the field type F using the given serializer.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

The archived version of the pointer metadata for this type.

Converts some archived metadata to the pointer metadata for itself.

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Deserializes using the given deserializer

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type for metadata in pointers and references to Self.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.