SingleVersionTransaction

reifydb_core::interface

Trait SingleVersionTransaction 

Source 
pub trait SingleVersionTransaction:
    WithEventBus
    + Send
    + Sync
    + Clone
    + 'static {
    type Query<'a>: SingleVersionQueryTransaction;
    type Command<'a>: SingleVersionCommandTransaction;

    // Required methods
    fn begin_query(&self) -> Result<Self::Query<'_>>;
    fn begin_command(&self) -> Result<Self::Command<'_>>;

    // Provided methods
    fn with_query<F, R>(&self, f: F) -> Result<R>
       where F: FnOnce(&mut Self::Query<'_>) -> Result<R> { ... }
    fn with_command<F, R>(&self, f: F) -> Result<R>
       where F: FnOnce(&mut Self::Command<'_>) -> Result<R> { ... }
}

Required Associated Types§

Source

type Query<'a>: SingleVersionQueryTransaction

Source

type Command<'a>: SingleVersionCommandTransaction

Required Methods§

Source

fn begin_query(&self) -> Result<Self::Query<'_>>

Source

fn begin_command(&self) -> Result<Self::Command<'_>>

Provided Methods§

Source

fn with_query<F, R>(&self, f: F) -> Result<R>
where F: FnOnce(&mut Self::Query<'_>) -> Result<R>,

Source

fn with_command<F, R>(&self, f: F) -> Result<R>
where F: FnOnce(&mut Self::Command<'_>) -> Result<R>,

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§