pub fn environment_variables(mut self, input: crate::model::EnvironmentVariable) -> Self {
            let mut v = self.environment_variables.unwrap_or_default();
            v.push(input);
            self.environment_variables = Some(v);
            self
        }
/// Appends an item to `environment_variables`.
///
/// To override the contents of this collection use [`set_environment_variables`](Self::set_environment_variables).
///
/// <p>A set of environment variables to make available to builds for this build project.</p>
Appends an item to `environment_variables`.
To override the contents of this collection use [`set_environment_variables`](Self::set_environment_variables).

A set of environment variables to make available to builds for this build project.
Appends an item to ` environment_variables ` . To override the contents of this collection use [ ` set_environment_variables ` ] ( Self :: set_environment_variables ) . A set of environment variables to make available to builds for this build project .
pub fn environment_variables(mut self, input: crate::model::EnvironmentVariable) -> Self {
            let mut v = self.environment_variables.unwrap_or_default();
            v.push(input);
            self.environment_variables = Some(v);
            self
        }
pub fn environment_variables ( mut self , input : crate :: model :: EnvironmentVariable ) -> Self { let mut v = self . environment_variables . unwrap_or_default ( ) ; v . push ( input ) ; self . environment_variables = Some ( v ) ; self }
Appends an item to `environment_variables`.
Appends an item to ` environment_variables ` .
mut self
input
crate::model::EnvironmentVariable
mut self
input
crate::model::EnvironmentVariable