Enum AttributeMask

pub enum AttributeMask {
    All,
    Some(FxHashSet<Box<str>>),
}

A mask that contains a list of attributes that are visible.

Variants

All

All attributes are visible

Some(FxHashSet<Box<str>>)

Only the given attributes are visible

Implementations

impl AttributeMask

pub fn contains(&self, attr: &str) -> bool

Check if the mask contains the given attribute

pub fn single(new: &str) -> Self

Create a new dynamic attribute mask with a single attribute

pub fn union(&self, other: &Self) -> Self

Combine two attribute masks

Trait Implementations

impl Clone for AttributeMask

fn clone(&self) -> AttributeMask

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AttributeMask

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

Formats the value using the given formatter.

impl Default for AttributeMask

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for AttributeMask

fn eq(&self, other: &AttributeMask) -> 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 Eq for AttributeMask

impl StructuralPartialEq for AttributeMask