ckb_rocksdb::ops

Trait GetCF

Source 
pub trait GetCF<R> {
    // Required method
    fn get_cf_full<K: AsRef<[u8]>>(
        &self,
        cf: Option<&ColumnFamily>,
        key: K,
        readopts: Option<&R>,
    ) -> Result<Option<DBVector>, Error>;

    // Provided methods
    fn get_cf<K: AsRef<[u8]>>(
        &self,
        cf: &ColumnFamily,
        key: K,
    ) -> Result<Option<DBVector>, Error> { ... }
    fn get_cf_opt<K: AsRef<[u8]>>(
        &self,
        cf: &ColumnFamily,
        key: K,
        readopts: &R,
    ) -> Result<Option<DBVector>, Error> { ... }
}

Required Methods§

Source

fn get_cf_full<K: AsRef<[u8]>>( &self, cf: Option<&ColumnFamily>, key: K, readopts: Option<&R>, ) -> Result<Option<DBVector>, Error>

Provided Methods§

Source

fn get_cf<K: AsRef<[u8]>>( &self, cf: &ColumnFamily, key: K, ) -> Result<Option<DBVector>, Error>

Source

fn get_cf_opt<K: AsRef<[u8]>>( &self, cf: &ColumnFamily, key: K, readopts: &R, ) -> Result<Option<DBVector>, Error>

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§