Struct redis::Script [−][src]
pub struct Script { /* fields omitted */ }
Expand description
Represents a lua script.
Implementations
The script object represents a lua script that can be executed on the redis server. The object itself takes care of automatic uploading and execution. The script object itself can be shared and is immutable.
Example:
let script = redis::Script::new(r"
return tonumber(ARGV[1]) + tonumber(ARGV[2]);
");
let result = script.arg(1).arg(2).invoke(&mut con);
assert_eq!(result, Ok(3));
This is supported on crate feature script
only.
This is supported on crate feature
script
only.Creates a new script object.
This is supported on crate feature script
only.
This is supported on crate feature
script
only.Returns the script’s SHA1 hash in hexadecimal format.
This is supported on crate feature script
only.
This is supported on crate feature
script
only.Creates a script invocation object with a key filled in.
This is supported on crate feature script
only.
This is supported on crate feature
script
only.Creates a script invocation object with an argument filled in.
This is supported on crate feature script
only.
This is supported on crate feature
script
only.Returns an empty script invocation object. This is primarily useful
for programmatically adding arguments and keys because the type will
not change. Normally you can use arg
and key
directly.
This is supported on crate feature script
only.
This is supported on crate feature
script
only.Invokes the script directly without arguments.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Script
impl UnwindSafe for Script
Blanket Implementations
Mutably borrows from an owned value. Read more