Struct Unique

pub struct Unique {
    pub name: String,
    pub columns: Vec<String>,
}

Available on crate features postgres and def only.

That each set of values for these columns must be unique across the whole table

Fields

name: String

columns: Vec<String>

Implementations

impl Unique

pub fn write(&self) -> IndexCreateStatement

Available on crate feature writer only.

Trait Implementations

impl Clone for Unique

fn clone(&self) -> Unique

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Unique

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

Formats the value using the given formatter.

impl PartialEq for Unique

fn eq(&self, other: &Unique) -> 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 Unique