pub fn environment(mut self, input: crate::model::KeyValuePair) -> Self {
            let mut v = self.environment.unwrap_or_default();
            v.push(input);
            self.environment = Some(v);
            self
        }
/// Appends an item to `environment`.
///
/// To override the contents of this collection use [`set_environment`](Self::set_environment).
///
/// <p>The environment variables to send to the container. You can add new environment variables, which are added to the container at launch, or you can override the existing environment variables from the Docker image or the job definition.</p> <note>
/// <p>Environment variables must not start with <code>AWS_BATCH</code>; this naming convention is reserved for variables that are set by the Batch service.</p>
/// </note>
Appends an item to `environment`.
To override the contents of this collection use [`set_environment`](Self::set_environment).

The environment variables to send to the container. You can add new environment variables, which are added to the container at launch, or you can override the existing environment variables from the Docker image or the job definition. 
Environment variables must not start with AWS_BATCH; this naming convention is reserved for variables that are set by the Batch service.

Appends an item to ` environment ` . To override the contents of this collection use [ ` set_environment ` ] ( Self :: set_environment ) . The environment variables to send to the container . You can add new environment variables which are added to the container at launch or you can override the existing environment variables from the Docker image or the job definition . Environment variables must not start with AWS_BATCH ; this naming convention is reserved for variables that are set by the Batch service .
pub fn environment(mut self, input: crate::model::KeyValuePair) -> Self {
            let mut v = self.environment.unwrap_or_default();
            v.push(input);
            self.environment = Some(v);
            self
        }
pub fn environment ( mut self , input : crate :: model :: KeyValuePair ) -> Self { let mut v = self . environment . unwrap_or_default ( ) ; v . push ( input ) ; self . environment = Some ( v ) ; self }
Appends an item to `environment`.
Appends an item to ` environment ` .
mut self
input
crate::model::KeyValuePair
mut self
input
crate::model::KeyValuePair