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use super::Schema;

#[derive(Clone, Debug, PartialEq)]
pub struct SchemaMap {
    key_type: Box<Schema>,
    value_type: Box<Schema>,
}

impl SchemaMap {
    pub fn new(
        key_type: Box<Schema>,
        value_type: Box<Schema>,
    ) -> Self {
        //TODO: Check key_type is not an undesirable type (i.e. must be hashable)
        SchemaMap {
            key_type,
            value_type,
        }
    }

    pub fn key_type(&self) -> &Schema {
        &*self.key_type
    }

    pub fn value_type(&self) -> &Schema {
        &*self.value_type
    }
}