Struct TvpColumnDef 

pub struct TvpColumnDef {
    pub column_type: TvpColumnType,
    pub nullable: bool,
}

Column definition for a table-valued parameter.

Fields

column_type: TvpColumnType

The column type.

nullable: bool

Whether the column is nullable.

Implementations

impl TvpColumnDef

pub const fn new(column_type: TvpColumnType) -> Self

Create a new non-nullable column definition.

pub const fn nullable(column_type: TvpColumnType) -> Self

Create a new nullable column definition.

pub fn from_sql_type(sql_type: &str) -> Option<Self>

Create from an SQL type string (e.g., “INT”, “NVARCHAR(100)”).

Returns None if the SQL type is not recognized.

Trait Implementations

impl Clone for TvpColumnDef

fn clone(&self) -> TvpColumnDef

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TvpColumnDef

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for TvpColumnDef

fn eq(&self, other: &TvpColumnDef) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for TvpColumnDef