rusoto 0.24.2

AWS SDK for Rust
Documentation
#![cfg(feature = "cloudwatch")]

extern crate rusoto;

use rusoto::cloudwatch::{CloudWatchClient, PutMetricDataInput, Dimension, MetricDatum};
use rusoto::{DefaultCredentialsProvider, Region};
use rusoto::default_tls_client;

#[test]
fn should_put_metric_data() {
    let client = CloudWatchClient::new(default_tls_client().unwrap(),
                                       DefaultCredentialsProvider::new().unwrap(),
                                       Region::UsEast1);

    let metric_data = vec![MetricDatum {
                               dimensions: Some(vec![Dimension {
                                                         name: "foo".to_string(),
                                                         value: "bar".to_string(),
                                                     }]),
                               metric_name: "buffers".to_string(),
                               statistic_values: None,
                               timestamp: None,
                               unit: Some("Bytes".to_string()),
                               value: Some(1.0),
                           }];
    let request = PutMetricDataInput {
        namespace: "TestNamespace".to_string(),
        metric_data: metric_data,
    };

    let response = client.put_metric_data(&request).unwrap();
    println!("{:#?}", response);
}