pub struct BorrowedShreddingState<'a> {
    value: Option<&'a BinaryViewArray>,
    typed_value: Option<&'a ArrayRef>,
}Expand description
Similar to ShreddingState except it holds borrowed references of the target arrays. Useful
for avoiding clone operations when the caller does not need a self-standing shredding state.
Fields§
§value: Option<&'a BinaryViewArray>§typed_value: Option<&'a ArrayRef>Implementations§
Source§impl<'a> BorrowedShreddingState<'a>
 
impl<'a> BorrowedShreddingState<'a>
Sourcepub fn new(
    value: Option<&'a BinaryViewArray>,
    typed_value: Option<&'a ArrayRef>,
) -> Self
 
pub fn new( value: Option<&'a BinaryViewArray>, typed_value: Option<&'a ArrayRef>, ) -> Self
Create a new BorrowedShreddingState from the given value and typed_value fields
Note you can create a BorrowedShreddingState from a &[StructArray] using
BorrowedShreddingState::try_from(&struct_array), for example:
let struct_array: StructArray = get_struct_array();
let shredding_state = BorrowedShreddingState::try_from(&struct_array).unwrap();Sourcepub fn value_field(&self) -> Option<&'a BinaryViewArray>
 
pub fn value_field(&self) -> Option<&'a BinaryViewArray>
Return a reference to the value field, if present
Sourcepub fn typed_value_field(&self) -> Option<&'a ArrayRef>
 
pub fn typed_value_field(&self) -> Option<&'a ArrayRef>
Return a reference to the typed_value field, if present
Trait Implementations§
Source§impl<'a> Clone for BorrowedShreddingState<'a>
 
impl<'a> Clone for BorrowedShreddingState<'a>
Source§fn clone(&self) -> BorrowedShreddingState<'a>
 
fn clone(&self) -> BorrowedShreddingState<'a>
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
 
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from 
source. Read moreSource§impl<'a> Debug for BorrowedShreddingState<'a>
 
impl<'a> Debug for BorrowedShreddingState<'a>
Source§impl From<BorrowedShreddingState<'_>> for ShreddingState
 
impl From<BorrowedShreddingState<'_>> for ShreddingState
Source§fn from(state: BorrowedShreddingState<'_>) -> Self
 
fn from(state: BorrowedShreddingState<'_>) -> Self
Converts to this type from the input type.
Auto Trait Implementations§
impl<'a> Freeze for BorrowedShreddingState<'a>
impl<'a> !RefUnwindSafe for BorrowedShreddingState<'a>
impl<'a> Send for BorrowedShreddingState<'a>
impl<'a> Sync for BorrowedShreddingState<'a>
impl<'a> Unpin for BorrowedShreddingState<'a>
impl<'a> !UnwindSafe for BorrowedShreddingState<'a>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
    T: ?Sized,
 
impl<T> BorrowMut<T> for Twhere
    T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
 
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more