Struct pancake_server::engine_serial::wasm::DbProvider

struct DbProvider {
    db: &'static mut DB,
}

Fields

db: &'static mut DB

Not actually static. Bound to the lifetime of the WasmEngine singleton. Making it static obviates making WasmEngine typed with a lifetime. Is there a better way?

Trait Implementations

impl Db for DbProvider

fn get_pk_one(&mut self, pk: Pk) -> Result<Result<Option<Pkpv>, String>>

fn get_pk_range( &mut self, pk_lo: Option<Pk>, pk_hi: Option<Pk> ) -> Result<Result<Vec<Pkpv>, String>>

fn get_sv_range( &mut self, sv_spec: SvSpec, sv_lo: Option<Sv>, sv_hi: Option<Sv> ) -> Result<Result<Vec<Pkpv>, String>>

fn put(&mut self, pk: Pk, opt_pv: Option<Pv>) -> Result<Result<(), String>>