mirror of
https://github.com/AppFlowy-IO/AppFlowy.git
synced 2025-07-23 17:11:23 +00:00
13 lines
423 B
Rust
13 lines
423 B
Rust
|
use serde::{Deserialize, Deserializer};
|
||
|
|
|
||
|
|
/// Handles the case where the value is null. If the value is null, return the default value of the
|
||
|
|
/// type. Otherwise, deserialize the value.
|
||
|
|
pub(crate) fn deserialize_null_or_default<'de, D, T>(deserializer: D) -> Result<T, D::Error>
|
||
|
|
where
|
||
|
|
T: Default + Deserialize<'de>,
|
||
|
|
D: Deserializer<'de>,
|
||
|
|
{
|
||
|
|
let opt = Option::deserialize(deserializer)?;
|
||
|
|
Ok(opt.unwrap_or_default())
|
||
|
|
}
|