pub type SymbolRepr = u32;
pub const FIRST_ID: SymbolRepr = 0;
#[derive(Clone, Copy, Debug, Default, Hash, Eq, Ord, PartialEq, PartialOrd)]
#[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
pub struct Symbol(SymbolRepr);
impl From<SymbolRepr> for Symbol {
#[inline]
fn from(id: SymbolRepr) -> Self {
Symbol(id)
}
}
impl Into<SymbolRepr> for Symbol {
#[inline]
fn into(self) -> SymbolRepr {
self.0
}
}
#[test]
fn test_symbol_size() {
assert_eq!(::std::mem::size_of::<Symbol>() * 8, 32);
}