Struct redis::ScriptInvocation
[−]
[src]
pub struct ScriptInvocation<'a> { // some fields omitted }
Represents a prepared script call.
Methods
impl<'a> ScriptInvocation<'a>
This type collects keys and other arguments for the script so that it
can be then invoked. While the Script
type itself holds the script,
the ScriptInvocation
holds the arguments that should be invoked until
it's sent to the server.
fn arg<T: ToRedisArgs>(&'a mut self, arg: T) -> &'a mut ScriptInvocation
Adds a regular argument to the invocation. This ends up as ARGV[i]
in the script.
fn key<T: ToRedisArgs>(&'a mut self, key: T) -> &'a mut ScriptInvocation
Adds a key argument to the invocation. This ends up as KEYS[i]
in the script.
fn invoke<T: FromRedisValue>(&self, con: &ConnectionLike) -> RedisResult<T>
Invokes the script and returns the result.