Enum DefaultShape 

pub enum DefaultShape {
    None,
    Default,
    Path(&'static str),
}

A Serde default marker.

Variants

None

No default is configured.

Default

Default::default() is used.

Path(&'static str)

A custom default function path is used.

Implementations

impl DefaultShape

pub fn is_none(&self) -> bool

Return whether this value represents no default.

Trait Implementations

impl Clone for DefaultShape

fn clone(&self) -> DefaultShape

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DefaultShape

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

Formats the value using the given formatter.

impl Eq for DefaultShape

impl PartialEq for DefaultShape

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