Struct rustc_ap_rustc_feature::Feature

pub struct Feature {
    pub state: State,
    pub name: Symbol,
    pub since: &'static str,
    pub edition: Option<Edition>,
    // some fields omitted
}

Fields

state: State

name: Symbol

since: &'static str

edition: Option<Edition>

Methods

impl Feature

pub fn set(&self, features: &mut Features, span: Span)

Sets this feature in Features. Panics if called on a non-active feature.

Trait Implementations

impl Clone for Feature

fn clone(&self) -> Feature

Returns a copy 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.