Struct ProvidedDefaultUnstable 

pub struct ProvidedDefaultUnstable {
    pub feature: String,
}

Information about an unstable default provided by a trait item.

Example unstable defaults include:

• a stable trait function or method whose body is not stable
• a stable trait associated type or const whose default value is not stable

Fields

feature: String

The feature that must be enabled to use the provided default.

Trait Implementations

impl Clone for ProvidedDefaultUnstable

fn clone(&self) -> ProvidedDefaultUnstable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProvidedDefaultUnstable

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProvidedDefaultUnstable

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ProvidedDefaultUnstable

impl Hash for ProvidedDefaultUnstable

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ProvidedDefaultUnstable

fn eq(&self, other: &ProvidedDefaultUnstable) -> 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 Serialize for ProvidedDefaultUnstable

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ProvidedDefaultUnstable