Trait BitSet

pub trait BitSet:
    Copy
    + BitOr<Output = Self>
    + BitOrAssign
    + BitAnd<Output = Self>
    + BitAndAssign
    + Not {
    // Required method
    fn nonzero(&self) -> bool;

    // Provided method
    fn contains(&self, other: &Self) -> bool { ... }
}

Available on crate feature compiler only.

Utility trait used to improve ergonomics of flag composition.

Required Methods

fn nonzero(&self) -> bool

Whether the underlying integer storing this bitset is not equal to 0.

This must be implemented by each struct because the definition of “zero” depends on the width of the integer type used to store the bitset.

Provided Methods

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

Whether the other flag was provided to the current bitset.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl BitSet for ChimeraFlags

Available on crate feature chimera only.

impl BitSet for ChimeraMode

Available on crate feature chimera only.

impl BitSet for CpuFeatures

impl BitSet for Flags

impl BitSet for Mode