Enum linera_views::backends::rocks_db::RocksDbSpawnMode

pub enum RocksDbSpawnMode {
    SpawnBlocking,
    BlockInPlace,
}

The choice of the spawning mode. SpawnBlocking always works and is the safest. BlockInPlace can only be used in multi-threaded environment. One way to select that is to select BlockInPlace when tokio::runtime::Handle::current().metrics().num_workers() > 1 BlockInPlace is documented in https://docs.rs/tokio/latest/tokio/task/fn.block_in_place.html

Variants

SpawnBlocking

This uses the spawn_blocking function of Tokio.

BlockInPlace

This uses the block_in_place function of Tokio.

Implementations

impl RocksDbSpawnMode

pub fn get_spawn_mode_from_runtime() -> Self

Obtains the spawning mode from runtime.

Trait Implementations

impl Clone for RocksDbSpawnMode

fn clone(&self) -> RocksDbSpawnMode

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RocksDbSpawnMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RocksDbSpawnMode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RocksDbSpawnMode

fn eq(&self, other: &RocksDbSpawnMode) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RocksDbSpawnMode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for RocksDbSpawnMode

impl Eq for RocksDbSpawnMode

impl StructuralPartialEq for RocksDbSpawnMode