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Omit None label in `LabeledSpan` when serializing

This commit is contained in:
Gavrilikhin Daniil 2023-05-14 11:13:21 +08:00
parent 1d6d5a1ad6
commit 9898b33393
1 changed files with 7 additions and 1 deletions
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8
src/protocol.rs
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@ -234,6 +234,7 @@ pub trait SourceCode: Send + Sync {
#[derive(Debug, Clone, PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
pub struct LabeledSpan {
#[cfg_attr(feature = "serde", serde(skip_serializing_if = "Option::is_none"))]
label: Option<String>,
span: SourceSpan,
}
@ -337,7 +338,6 @@ fn test_serialize_labeled_span() {
assert_eq!(
json!(LabeledSpan::new(None, 0, 0)),
json!({
"label": null,
"span": { "offset": 0, "length": 0 }
})
);
@ -363,6 +363,12 @@ fn test_deserialize_labeled_span() {
.unwrap();
assert_eq!(span, LabeledSpan::new(None, 0, 0));
let span: LabeledSpan = serde_json::from_value(json!({
"span": { "offset": 0, "length": 0 }
}))
.unwrap();
assert_eq!(span, LabeledSpan::new(None, 0, 0));
let span: LabeledSpan = serde_json::from_value(json!({
"label": "label",
"span": { "offset": 0, "length": 0 }