Fix failing nightly (#8862)

rerun-io · Jan 30, 2025 · e3990f8 · e3990f8
1 parent 46bca88
commit e3990f8
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/crates/viewer/re_blueprint_tree/Cargo.toml b/crates/viewer/re_blueprint_tree/Cargo.toml
@@ -50,3 +50,4 @@ re_viewport_blueprint = { workspace = true, features = ["testing"] }
 
 egui_kittest.workspace = true
 insta = { workspace = true, features = ["redactions", "yaml"] }
+smallvec = { workspace = true, features = ["serde"] }
diff --git a/docs/snippets/all/tutorials/custom_data.rs b/docs/snippets/all/tutorials/custom_data.rs
@@ -23,16 +23,16 @@ impl rerun::AsComponents for CustomPoints3D {
             .as_serialized_batches()
             .into_iter()
             .chain(
-                [self
-                    .confidences
-                    .as_ref()
-                    .and_then(|batch| batch.serialized())
-                    .map(|batch|
+                std::iter::once(
+                    self.confidences
+                        .as_ref()
+                        .and_then(|batch| batch.serialized())
+                        .map(|batch|
                             // Optionally override the descriptor with extra information.
                             batch
                                 .or_with_archetype_name(|| "user.CustomPoints3D".into())
-                                .or_with_archetype_field_name(|| "confidences".into()))]
-                .into_iter()
+                                .or_with_archetype_field_name(|| "confidences".into())),
+                )
                 .flatten(),
             )
             .collect()
Original file line number	Diff line number	Diff line change
Expand Up		@@ -50,3 +50,4 @@ re_viewport_blueprint = { workspace = true, features = ["testing"] }

		egui_kittest.workspace = true
		insta = { workspace = true, features = ["redactions", "yaml"] }
		smallvec = { workspace = true, features = ["serde"] }