[−][src]Trait rexrocksdb::rocksdb::Writable

pub trait Writable {
    fn put(&self, key: &[u8], value: &[u8]) -> Result<(), String>;

    fn put_cf(
        &self, 
        cf: &CFHandle, 
        key: &[u8], 
        value: &[u8]
    ) -> Result<(), String>;

    fn merge(&self, key: &[u8], value: &[u8]) -> Result<(), String>;

    fn merge_cf(
        &self, 
        cf: &CFHandle, 
        key: &[u8], 
        value: &[u8]
    ) -> Result<(), String>;

    fn delete(&self, key: &[u8]) -> Result<(), String>;

    fn delete_cf(&self, cf: &CFHandle, key: &[u8]) -> Result<(), String>;

    fn single_delete(&self, key: &[u8]) -> Result<(), String>;

    fn single_delete_cf(&self, cf: &CFHandle, key: &[u8]) -> Result<(), String>;

    fn delete_range(
        &self, 
        begin_key: &[u8], 
        end_key: &[u8]
    ) -> Result<(), String>;

    fn delete_range_cf(
        &self, 
        cf: &CFHandle, 
        begin_key: &[u8], 
        end_key: &[u8]
    ) -> Result<(), String>;
}

Required methods

fn put(&self, key: &[u8], value: &[u8]) -> Result<(), String>

fn put_cf(&self, cf: &CFHandle, key: &[u8], value: &[u8]) -> Result<(), String>

fn merge(&self, key: &[u8], value: &[u8]) -> Result<(), String>

fn merge_cf(
    &self,
    cf: &CFHandle,
    key: &[u8],
    value: &[u8]
) -> Result<(), String>

fn delete(&self, key: &[u8]) -> Result<(), String>

fn delete_cf(&self, cf: &CFHandle, key: &[u8]) -> Result<(), String>

fn single_delete(&self, key: &[u8]) -> Result<(), String>

fn single_delete_cf(&self, cf: &CFHandle, key: &[u8]) -> Result<(), String>

fn delete_range(&self, begin_key: &[u8], end_key: &[u8]) -> Result<(), String>

fn delete_range_cf(
    &self,
    cf: &CFHandle,
    begin_key: &[u8],
    end_key: &[u8]
) -> Result<(), String>

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Implementors

impl Writable for DB[src]

impl Writable for WriteBatch[src]

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