Struct Feature 

pub struct Feature {
    pub available: bool,
    pub reason: Option<String>,
}

One feature: whether it is available, and why not.

Fields

available: bool

Whether the feature works here.

reason: Option<String>

Why not, when it does not.

Implementations

impl Feature

pub const fn available() -> Self

An available feature.

pub fn unavailable(reason: impl Into<String>) -> Self

A feature that is not available, and why.

Trait Implementations

impl Clone for Feature

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Feature

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

Formats the value using the given formatter.

impl PartialEq for Feature

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Feature

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 Feature