Macro sref 

macro_rules! sref {
    ($value:expr) => { ... };
}

Creates a Some(Value::EntityReference) for use in write requests.

This macro wraps an entity reference string in Some(Value::EntityReference), making it ready for use with swrite! macro or any function expecting an Option<Value>. The input will be converted to a String using to_string().

Arguments

• $value - A string-like value representing an entity reference

Returns

• Some(Value::EntityReference) - The wrapped entity reference