Trait Interpreter

pub trait Interpreter<TCommand> {
    type ErrorType;

    // Required methods
    fn execute(
        &mut self,
        resid: usize,
        cmd: TCommand,
    ) -> Result<(), Self::ErrorType>;
    fn progress(
        &mut self,
        curcmd: usize,
        maxcmd: usize,
    ) -> Result<(), Self::ErrorType>;
}

Required Associated Types

type ErrorType

Required Methods

fn execute( &mut self, resid: usize, cmd: TCommand, ) -> Result<(), Self::ErrorType>

Execute a command

Arguments

• resid - Resource id of the command to be processed
• cmd - The command to execute

fn progress( &mut self, curcmd: usize, maxcmd: usize, ) -> Result<(), Self::ErrorType>

Called to let a chance to handle execution progress

Arguments

• curcmd - Current number of commands executed
• maxcmd - Maximum number of commands to execute

Implementors