Struct UsedFeatures 

pub struct UsedFeatures { /* private fields */ }

Tracks which optional crates the generator emitted code for.

Implementations

impl UsedFeatures

pub fn insert(&mut self, feature: TypeFeature)

pub fn contains(&self, feature: TypeFeature) -> bool

pub fn iter(&self) -> impl Iterator<Item = &TypeFeature>

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for UsedFeatures

fn clone(&self) -> UsedFeatures

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UsedFeatures

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

Formats the value using the given formatter.

impl Default for UsedFeatures

fn default() -> UsedFeatures

Returns the “default value” for a type.