pub trait FromBinaryValue: Sized {
// Required methods
fn from_stream_row(row: &StreamRow, idx: usize) -> Option<Self>;
fn from_batch_row(row: &BatchRow, idx: usize) -> Option<Self>;
}Expand description
Trait for extracting typed values from binary row data with automatic coercion.
Required Methods§
Sourcefn from_stream_row(row: &StreamRow, idx: usize) -> Option<Self>
fn from_stream_row(row: &StreamRow, idx: usize) -> Option<Self>
Extracts a value from a StreamRow at the given column index.
Sourcefn from_batch_row(row: &BatchRow, idx: usize) -> Option<Self>
fn from_batch_row(row: &BatchRow, idx: usize) -> Option<Self>
Extracts a value from a BatchRow at the given column index.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".