Struct EmptyFlags 

pub struct EmptyFlags;

Flags to be encoded into the serialization.

Trait Implementations

impl Clone for EmptyFlags

fn clone(&self) -> EmptyFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for EmptyFlags

fn default() -> EmptyFlags

Returns the “default value” for a type.

impl Flags for EmptyFlags

const BIT_SIZE: usize = 0

The number of bits required to encode Self. This should be at most 8.

fn u8_bitmask(&self) -> u8

Returns a bit mask corresponding to self. For example, if Self contains two variants, there are just two possible bit masks: 0 and 1 << 7.

fn from_u8(_: u8) -> Option<Self>

Tries to read Self from value. Should return None if the Self::BIT_SIZE most-significant bits of value do not correspond to those generated by u8_bitmask.

fn from_u8_remove_flags(value: &mut u8) -> Option<Self>

Convenience method that reads Self from value, just like Self::from_u8, but additionally zeroes out the bits corresponding to the resulting flag in value. If Self::from_u8(*value) would return None, then this method should not modify value.

impl PartialEq for EmptyFlags

fn eq(&self, other: &EmptyFlags) -> 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 Copy for EmptyFlags

impl Eq for EmptyFlags

impl StructuralPartialEq for EmptyFlags