codephage2020 commented on code in PR #8206:
URL: https://github.com/apache/arrow-rs/pull/8206#discussion_r2293803971
##########
parquet-variant/src/builder.rs:
##########
@@ -1589,18 +1532,27 @@ impl<'a> ObjectBuilder<'a> {
/// Allows users to append values to a [`VariantBuilder`], [`ListBuilder`] or
/// [`ObjectBuilder`]. using the same interface.
pub trait VariantBuilderExt {
+ /// Appends a new variant value to this builder. See e.g.
[`VariantBuilder::append_value`].
fn append_value<'m, 'v>(&mut self, value: impl Into<Variant<'m, 'v>>);
+ /// Creates a nested list builder. See e.g. [`VariantBuilder::new_list`].
Panics if the nested
+ /// builder cannot be created, see e.g. [`ObjectBuilder::new_list`].
fn new_list(&mut self) -> ListBuilder<'_> {
self.try_new_list().unwrap()
}
+ /// Creates a nested list builder. See e.g.
[`VariantBuilder::new_object`]. Panics if the nested
+ /// builder cannot be created, see e.g. [`ObjectBuilder::new_object`].
fn new_object(&mut self) -> ObjectBuilder<'_> {
self.try_new_object().unwrap()
}
+ /// Creates a nested list builder. See e.g. [`VariantBuilder::new_list`].
Returns an error if
+ /// the nested builder cannot be created, see e.g.
[`ObjectBuilder::try_new_list`].
fn try_new_list(&mut self) -> Result<ListBuilder<'_>, ArrowError>;
+ /// Creates a nested list builder. See e.g.
[`VariantBuilder::new_object`]. Returns an error if
Review Comment:
Same as above.
##########
parquet-variant/src/builder.rs:
##########
@@ -1589,18 +1532,27 @@ impl<'a> ObjectBuilder<'a> {
/// Allows users to append values to a [`VariantBuilder`], [`ListBuilder`] or
/// [`ObjectBuilder`]. using the same interface.
pub trait VariantBuilderExt {
+ /// Appends a new variant value to this builder. See e.g.
[`VariantBuilder::append_value`].
fn append_value<'m, 'v>(&mut self, value: impl Into<Variant<'m, 'v>>);
+ /// Creates a nested list builder. See e.g. [`VariantBuilder::new_list`].
Panics if the nested
+ /// builder cannot be created, see e.g. [`ObjectBuilder::new_list`].
fn new_list(&mut self) -> ListBuilder<'_> {
self.try_new_list().unwrap()
}
+ /// Creates a nested list builder. See e.g.
[`VariantBuilder::new_object`]. Panics if the nested
Review Comment:
should be "Creates a nested object builder".
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