Struct GeneratedDefault 

pub struct GeneratedDefault {
    pub column: &'static str,
    pub value: GeneratedValue,
}

A column cratestack fills on create when the input leaves it out.

Generated in Rust rather than left to a database DEFAULT, so the value is the same on every backend: an embedded runtime’s table may predate its DEFAULT clauses (cratestack#1234), and cuid() has no database equivalent at all. The migration emitter still writes a matching database default where one exists, for writes that do not go through cratestack.

Fields

column: &'static str

value: GeneratedValue

Trait Implementations

impl Clone for GeneratedDefault

fn clone(&self) -> GeneratedDefault

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GeneratedDefault

impl Debug for GeneratedDefault

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

Formats the value using the given formatter.

impl Eq for GeneratedDefault

impl PartialEq for GeneratedDefault

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