pub trait ColumnType: Sized {
// Required methods
fn column_kind() -> ColumnKind;
fn to_data(&self) -> ColumnData<'_>;
fn from_data(data: ColumnData<'_>) -> Result<Self, FromDataError>;
}Required Methods§
fn column_kind() -> ColumnKind
fn to_data(&self) -> ColumnData<'_>
fn from_data(data: ColumnData<'_>) -> Result<Self, FromDataError>
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.