Trait ckb_rocksdb::ops::DeleteCF

pub trait DeleteCF<W> {
    fn delete_cf_full<K>(
        &self, 
        cf: Option<&ColumnFamily>, 
        key: K, 
        writeopts: Option<&W>
    ) -> Result<(), Error>
    where
        K: AsRef<[u8]>;

    fn delete_cf<K>(&self, cf: &ColumnFamily, key: K) -> Result<(), Error>
    where
        K: AsRef<[u8]>,
    { ... }
    fn put_cf_opt<K>(
        &self, 
        cf: &ColumnFamily, 
        key: K, 
        writeopts: &W
    ) -> Result<(), Error>
    where
        K: AsRef<[u8]>,
    { ... }
}

Required methods

fn delete_cf_full<K>(
    &self,
    cf: Option<&ColumnFamily>,
    key: K,
    writeopts: Option<&W>
) -> Result<(), Error> where
    K: AsRef<[u8]>, 

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Provided methods

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

fn put_cf_opt<K>(
    &self,
    cf: &ColumnFamily,
    key: K,
    writeopts: &W
) -> Result<(), Error> where
    K: AsRef<[u8]>, 

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Implementors

impl DeleteCF<()> for OptimisticTransaction

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

impl DeleteCF<WriteOptions> for TransactionDB

fn delete_cf_full<K>(
    &self,
    cf: Option<&ColumnFamily>,
    key: K,
    writeopts: Option<&WriteOptions>
) -> Result<(), Error> where
    K: AsRef<[u8]>, 

impl<'a, T> DeleteCF<()> for Transaction<'a, T>

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

impl<T> DeleteCF<WriteOptions> for T where
    T: Handle<rocksdb_t> + Write, 

fn delete_cf_full<K>(
    &self,
    cf: Option<&ColumnFamily>,
    key: K,
    writeopts: Option<&WriteOptions>
) -> Result<(), Error> where
    K: AsRef<[u8]>, 

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