Struct ExperimentalFeaturesConfig 

pub struct ExperimentalFeaturesConfig {
    pub negative_impls: bool,
    pub associated_item_constraints: bool,
    pub coupons: bool,
    pub user_defined_inline_macros: bool,
}

Configuration per crate.

Fields

negative_impls: bool

associated_item_constraints: bool

Allows using associated item constraints.

coupons: bool

Allows using coupon types and coupon calls.

Each function has an associated Coupon type, which represents paying the cost of the function before calling it.

user_defined_inline_macros: bool

Allows using user defined inline macros.

Trait Implementations

impl Clone for ExperimentalFeaturesConfig

fn clone(&self) -> ExperimentalFeaturesConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExperimentalFeaturesConfig

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

Formats the value using the given formatter.

impl Default for ExperimentalFeaturesConfig

fn default() -> ExperimentalFeaturesConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ExperimentalFeaturesConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ExperimentalFeaturesConfig

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 ExperimentalFeaturesConfig

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ExperimentalFeaturesConfig

impl StructuralPartialEq for ExperimentalFeaturesConfig