Function map_partial_eq

pub fn map_partial_eq<M: Map>(a: &M, b: &dyn Reflect) -> Option<bool>

Compares a Map with a Reflect value.

Returns true if and only if all of the following are true:

• b is a map;
• b is the same length as a;
• For each key-value pair in a, b contains a value for the given key, and Reflect::reflect_partial_eq returns Some(true) for the two values.

Returns None if the comparison couldn’t even be performed.