Struct Env 

pub struct Env {
    pub lmdb_env: Env,
    pub root: String,
}

Fields

lmdb_env: Env

root: String

Implementations

impl Env

pub fn new<P: AsRef<Path>>( root: P, max_topics: Option<c_uint>, map_size: Option<size_t>, ) -> Result<Env, Box<dyn Error>>

pub fn db<K, V>( &self, wtxn: &mut RwTxn<'_>, name: &str, ) -> Result<Database<K, V>, Box<dyn Error>>

where K: 'static, V: 'static,

pub fn producer( &self, name: &str, chunk_size: Option<u64>, ) -> Result<Producer<'_>, Box<dyn Error>>

pub fn consumer( &self, name: &str, chunks_to_keep: Option<u64>, ) -> Result<Consumer<'_>, Box<dyn Error>>

pub fn write_txn(&self) -> Result<RwTxn<'_>, Box<dyn Error>>

pub fn read_txn(&self) -> Result<RoTxn<'_, WithTls>, Box<dyn Error>>