pub fn encryption_context_subset(
            mut self,
            k: impl Into<std::string::String>,
            v: impl Into<std::string::String>,
        ) -> Self {
            let mut hash_map = self.encryption_context_subset.unwrap_or_default();
            hash_map.insert(k.into(), v.into());
            self.encryption_context_subset = Some(hash_map);
            self
        }
/// Adds a key-value pair to `encryption_context_subset`.
///
/// To override the contents of this collection use [`set_encryption_context_subset`](Self::set_encryption_context_subset).
///
/// <p>A list of key-value pairs that must be included in the encryption context of the <a href="https://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#cryptographic-operations">cryptographic operation</a> request. The grant allows the cryptographic operation only when the encryption context in the request includes the key-value pairs specified in this constraint, although it can include additional key-value pairs.</p>
Adds a key-value pair to `encryption_context_subset`.
To override the contents of this collection use [`set_encryption_context_subset`](Self::set_encryption_context_subset).

A list of key-value pairs that must be included in the encryption context of the cryptographic operation request. The grant allows the cryptographic operation only when the encryption context in the request includes the key-value pairs specified in this constraint, although it can include additional key-value pairs.
Adds a key - value pair to ` encryption_context_subset ` . To override the contents of this collection use [ ` set_encryption_context_subset ` ] ( Self :: set_encryption_context_subset ) . A list of key - value pairs that must be included in the encryption context of the cryptographic operation request . The grant allows the cryptographic operation only when the encryption context in the request includes the key - value pairs specified in this constraint although it can include additional key - value pairs .
pub fn encryption_context_subset(
            mut self,
            k: impl Into<std::string::String>,
            v: impl Into<std::string::String>,
        ) -> Self {
            let mut hash_map = self.encryption_context_subset.unwrap_or_default();
            hash_map.insert(k.into(), v.into());
            self.encryption_context_subset = Some(hash_map);
            self
        }
pub fn encryption_context_subset ( mut self , k : impl Into < std :: string :: String > , v : impl Into < std :: string :: String > , ) -> Self { let mut hash_map = self . encryption_context_subset . unwrap_or_default ( ) ; hash_map . insert ( k . into ( ) , v . into ( ) ) ; self . encryption_context_subset = Some ( hash_map ) ; self }
Adds a key-value pair to `encryption_context_subset`.
Adds a key - value pair to ` encryption_context_subset ` .
mut self
k
impl Into<std::string::String>
v
impl Into<std::string::String>
mut self
k
impl Into<std::string::String>
v
impl Into<std::string::String>