pub enum Nested<'a> {
Primitive(Option<&'a Bitmap>, bool, usize),
List(ListNested<'a, i32>),
LargeList(ListNested<'a, i64>),
Struct(Option<&'a Bitmap>, bool, usize),
}
Available on crate feature
io_parquet
only.Expand description
Descriptor of nested information of a field
Variants
Primitive(Option<&'a Bitmap>, bool, usize)
a primitive (leaf or parquet column)
List(ListNested<'a, i32>)
a list
LargeList(ListNested<'a, i64>)
a list
Struct(Option<&'a Bitmap>, bool, usize)
a struct
Implementations
Trait Implementations
sourceimpl<'a> PartialEq<Nested<'a>> for Nested<'a>
impl<'a> PartialEq<Nested<'a>> for Nested<'a>
impl<'a> StructuralPartialEq for Nested<'a>
Auto Trait Implementations
impl<'a> RefUnwindSafe for Nested<'a>
impl<'a> Send for Nested<'a>
impl<'a> Sync for Nested<'a>
impl<'a> Unpin for Nested<'a>
impl<'a> UnwindSafe for Nested<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more