Enum darling_core::options::DefaultExpression

pub enum DefaultExpression {
    Inherit,
    Explicit(Path),
    Trait,
}

A default/fallback expression encountered in attributes during parsing.

Variants

Inherit

The value should be taken from the default instance of the containing struct. This is not valid in container options.

Explicit(Path)Trait

Trait Implementations

impl Debug for DefaultExpression

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for DefaultExpression

fn clone(&self) -> DefaultExpression

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for DefaultExpression

fn eq(&self, __arg_0: &DefaultExpression) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &DefaultExpression) -> bool

This method tests for !=.

impl Eq for DefaultExpression