pub struct TupleDataColumn<'a> {
pub is_null: bool,
pub is_unchanged: bool,
pub is_text: bool,
pub is_binary: bool,
pub binary_value: Option<&'a [u8]>,
pub text_value: Option<String>,
}
Fields§
§is_null: bool
Identifies the data as NULL value.
is_unchanged: bool
Identifies unchanged TOASTed value (the actual value is not sent). TODO: decide correct naming here after research
is_text: bool
Identifies the data as text formatted value.
is_binary: bool
Identifies the data as binary formatted value.
binary_value: Option<&'a [u8]>
The value of the column in bytes. Only present if is_binary
is true
.
text_value: Option<String>
The value of the column as String
. Only present if is_text
is true
,
Auto Trait Implementations§
impl<'a> Freeze for TupleDataColumn<'a>
impl<'a> RefUnwindSafe for TupleDataColumn<'a>
impl<'a> Send for TupleDataColumn<'a>
impl<'a> Sync for TupleDataColumn<'a>
impl<'a> Unpin for TupleDataColumn<'a>
impl<'a> UnwindSafe for TupleDataColumn<'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