pub fn log_group_fields(mut self, input: crate::model::LogGroupField) -> Self {
            let mut v = self.log_group_fields.unwrap_or_default();
            v.push(input);
            self.log_group_fields = Some(v);
            self
        }
/// Appends an item to `log_group_fields`.
///
/// To override the contents of this collection use [`set_log_group_fields`](Self::set_log_group_fields).
///
/// <p>The array of fields found in the query. Each object in the array contains the name of the field, along with the percentage of time it appeared in the log events that were queried.</p>
Appends an item to `log_group_fields`.
To override the contents of this collection use [`set_log_group_fields`](Self::set_log_group_fields).

The array of fields found in the query. Each object in the array contains the name of the field, along with the percentage of time it appeared in the log events that were queried.
Appends an item to ` log_group_fields ` . To override the contents of this collection use [ ` set_log_group_fields ` ] ( Self :: set_log_group_fields ) . The array of fields found in the query . Each object in the array contains the name of the field along with the percentage of time it appeared in the log events that were queried .
pub fn log_group_fields(mut self, input: crate::model::LogGroupField) -> Self {
            let mut v = self.log_group_fields.unwrap_or_default();
            v.push(input);
            self.log_group_fields = Some(v);
            self
        }
pub fn log_group_fields ( mut self , input : crate :: model :: LogGroupField ) -> Self { let mut v = self . log_group_fields . unwrap_or_default ( ) ; v . push ( input ) ; self . log_group_fields = Some ( v ) ; self }
Appends an item to `log_group_fields`.
Appends an item to ` log_group_fields ` .
mut self
input
crate::model::LogGroupField
mut self
input
crate::model::LogGroupField