Struct FeatureConfig 

pub struct FeatureConfig<'db> {
    pub allowed_features: OrderedHashSet<SmolStrId<'db>>,
    pub allowed_lints: OrderedHashSet<SmolStrId<'db>>,
}

The feature configuration on an item. May be accumulated, or overridden by inner items.

Fields

allowed_features: OrderedHashSet<SmolStrId<'db>>

The current set of allowed features.

allowed_lints: OrderedHashSet<SmolStrId<'db>>

Which lints are allowed.

Implementations

impl<'db> FeatureConfig<'db>

pub fn override_with(&mut self, other: Self) -> FeatureConfigRestore<'db>

Overrides the current configuration with another one.

Returns the data required to restore the configuration.

pub fn restore(&mut self, restore: FeatureConfigRestore<'db>)

Restores the configuration to a previous state.

Trait Implementations

impl<'db> Clone for FeatureConfig<'db>

fn clone(&self) -> FeatureConfig<'db>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'db> Debug for FeatureConfig<'db>

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

Formats the value using the given formatter.

impl<'db> Default for FeatureConfig<'db>

fn default() -> FeatureConfig<'db>

Returns the “default value” for a type.

impl<'db> PartialEq for FeatureConfig<'db>

fn eq(&self, other: &FeatureConfig<'db>) -> 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<'db> Update for FeatureConfig<'db>

unsafe fn maybe_update(old_pointer_: *mut Self, new_value_: Self) -> bool

Returns

impl<'db> Eq for FeatureConfig<'db>

impl<'db> StructuralPartialEq for FeatureConfig<'db>