pub fn daily_volumes(mut self, input: crate::model::DailyVolume) -> Self {
            let mut v = self.daily_volumes.unwrap_or_default();
            v.push(input);
            self.daily_volumes = Some(v);
            self
        }
/// Appends an item to `daily_volumes`.
///
/// To override the contents of this collection use [`set_daily_volumes`](Self::set_daily_volumes).
///
/// <p>An object that contains deliverability metrics for the domain that you specified. This object contains data for each day, starting on the <code>StartDate</code> and ending on the <code>EndDate</code>.</p>
Appends an item to `daily_volumes`.
To override the contents of this collection use [`set_daily_volumes`](Self::set_daily_volumes).

An object that contains deliverability metrics for the domain that you specified. This object contains data for each day, starting on the StartDate and ending on the EndDate.
Appends an item to ` daily_volumes ` . To override the contents of this collection use [ ` set_daily_volumes ` ] ( Self :: set_daily_volumes ) . An object that contains deliverability metrics for the domain that you specified . This object contains data for each day starting on the StartDate and ending on the EndDate .
pub fn daily_volumes(mut self, input: crate::model::DailyVolume) -> Self {
            let mut v = self.daily_volumes.unwrap_or_default();
            v.push(input);
            self.daily_volumes = Some(v);
            self
        }
pub fn daily_volumes ( mut self , input : crate :: model :: DailyVolume ) -> Self { let mut v = self . daily_volumes . unwrap_or_default ( ) ; v . push ( input ) ; self . daily_volumes = Some ( v ) ; self }
Appends an item to `daily_volumes`.
Appends an item to ` daily_volumes ` .
mut self
input
crate::model::DailyVolume
mut self
input
crate::model::DailyVolume