pub fn application_version_summaries(
            mut self,
            input: crate::model::ApplicationVersionSummary,
        ) -> Self {
            let mut v = self.application_version_summaries.unwrap_or_default();
            v.push(input);
            self.application_version_summaries = Some(v);
            self
        }
/// Appends an item to `application_version_summaries`.
///
/// To override the contents of this collection use [`set_application_version_summaries`](Self::set_application_version_summaries).
///
/// <p>A list of the application versions and the associated configuration summaries. The list includes application versions that were rolled back.</p>
/// <p>To get the complete description of a specific application version, invoke the <code>DescribeApplicationVersion</code> operation.</p>
Appends an item to `application_version_summaries`.
To override the contents of this collection use [`set_application_version_summaries`](Self::set_application_version_summaries).

A list of the application versions and the associated configuration summaries. The list includes application versions that were rolled back.
To get the complete description of a specific application version, invoke the DescribeApplicationVersion operation.
Appends an item to ` application_version_summaries ` . To override the contents of this collection use [ ` set_application_version_summaries ` ] ( Self :: set_application_version_summaries ) . A list of the application versions and the associated configuration summaries . The list includes application versions that were rolled back . To get the complete description of a specific application version invoke the DescribeApplicationVersion operation .
pub fn application_version_summaries(
            mut self,
            input: crate::model::ApplicationVersionSummary,
        ) -> Self {
            let mut v = self.application_version_summaries.unwrap_or_default();
            v.push(input);
            self.application_version_summaries = Some(v);
            self
        }
pub fn application_version_summaries ( mut self , input : crate :: model :: ApplicationVersionSummary , ) -> Self { let mut v = self . application_version_summaries . unwrap_or_default ( ) ; v . push ( input ) ; self . application_version_summaries = Some ( v ) ; self }
Appends an item to `application_version_summaries`.
Appends an item to ` application_version_summaries ` .
mut self
input
crate::model::ApplicationVersionSummary
mut self
input
crate::model::ApplicationVersionSummary