Method insert_vm_string

zeta_utilities/src/string_pool.rs:147–167

(&self, bytes: &[u8], hash: u64)

unsafe impl Send for VmString {}
unsafe impl Sync for VmString {}

type StringBucket = SmallVec<VmString, 2>;

#[derive(Debug)]
pub struct StringPool {
    data_buffer: GrowableAtomicBump<'static>,

    interned_strings: DashMap<u64, StringBucket, IdentityBuild>,
}

#[derive(Debug)]
pub struct ThreadLocalStringPool<'a> {
    global: &'a StringPool,
    local_strings: HashMap<u64, StringBucket, IdentityBuild>,
}

impl StringPool {
    #[inline]
    pub fn new() -> Result<Self, AllocError> {
        Ok(Self {
            data_buffer: GrowableAtomicBump::with_capacity_and_aligned(2 * MEGABYTE, 32)?,

            interned_strings: DashMap::with_hasher(IdentityBuild),
        })