pub enum GroupLogicalType {
Map,
List,
}
Available on crate feature
io_parquet
only.Variants
Map
List
Trait Implementations
impl Clone for GroupLogicalType
impl Clone for GroupLogicalType
fn clone(&self) -> GroupLogicalType
fn clone(&self) -> GroupLogicalType
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Debug for GroupLogicalType
impl Debug for GroupLogicalType
impl Hash for GroupLogicalType
impl Hash for GroupLogicalType
impl PartialEq<GroupLogicalType> for GroupLogicalType
impl PartialEq<GroupLogicalType> for GroupLogicalType
fn eq(&self, other: &GroupLogicalType) -> bool
fn eq(&self, other: &GroupLogicalType) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
impl TryFrom<LogicalType> for GroupLogicalType
impl TryFrom<LogicalType> for GroupLogicalType
fn try_from(
type_: LogicalType
) -> Result<GroupLogicalType, <GroupLogicalType as TryFrom<LogicalType>>::Error>
fn try_from(
type_: LogicalType
) -> Result<GroupLogicalType, <GroupLogicalType as TryFrom<LogicalType>>::Error>
Performs the conversion.
impl Copy for GroupLogicalType
impl Eq for GroupLogicalType
impl StructuralEq for GroupLogicalType
impl StructuralPartialEq for GroupLogicalType
Auto Trait Implementations
impl RefUnwindSafe for GroupLogicalType
impl Send for GroupLogicalType
impl Sync for GroupLogicalType
impl Unpin for GroupLogicalType
impl UnwindSafe for GroupLogicalType
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
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.