Struct MockColumn 

pub struct MockColumn {
    pub name: String,
    pub type_id: TypeId,
    pub max_length: Option<u32>,
    pub nullable: bool,
}

Mock column definition.

Fields

name: String

Column name.

type_id: TypeId

Column type.

max_length: Option<u32>

Maximum length (for variable-length types).

nullable: bool

Whether the column is nullable.

Implementations

impl MockColumn

pub fn new(name: impl Into<String>, type_id: TypeId) -> Self

Create a new column definition.

pub fn int(name: impl Into<String>) -> Self

Create an INT column.

pub fn bigint(name: impl Into<String>) -> Self

Create a BIGINT column.

pub fn nvarchar(name: impl Into<String>, max_len: u32) -> Self

Create an NVARCHAR column.

pub fn with_max_length(self, len: u32) -> Self

Set the maximum length.

pub fn with_nullable(self, nullable: bool) -> Self

Set nullable flag.

Trait Implementations

impl Clone for MockColumn

fn clone(&self) -> MockColumn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MockColumn

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

Formats the value using the given formatter.