warning: the method `send` doesn't need a mutable reference
  --> azure-kusto-data/src/operations/query.rs:83:19
   |
83 |             .send(&mut context, &mut request)
   |                   ^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed

warning: the method `send` doesn't need a mutable reference
  --> azure-kusto-data/src/cloud_info.rs:65:38
   |
65 |         let response = pipeline.send(&mut Context::new(), &mut request).await?;
   |                                      ^^^^^^^^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
   = note: `#[warn(clippy::unnecessary_mut_passed)]` on by default

warning: the item `thiserror` is imported redundantly
 --> azure-kusto-data/src/error.rs:6:5
  |
6 | use thiserror;
  |     ^^^^^^^^^ the item `thiserror` is already defined here

warning: the item `Context` is imported redundantly
 --> azure-kusto-data/src/cloud_info.rs:6:18
  |
5 | use azure_core::prelude::*;
  |     ---------------------- the item `Context` is already imported here
6 | use azure_core::{Context, Method, Pipeline, Request, StatusCode};
  |                  ^^^^^^^

warning: the item `TryFrom` is imported redundantly
  --> azure-kusto-data/src/client.rs:15:5
   |
15 | use std::convert::TryFrom;
   |     ^^^^^^^^^^^^^^^^^^^^^
  --> /rustc/5119208fd78a77547c705d1695428c88d6791263/library/std/src/prelude/mod.rs:129:13
   |
   = note: the item `TryFrom` is already defined here

warning: the item `TryInto` is imported redundantly
 --> azure-kusto-data/src/arrow.rs:1:5
  |
1 | use std::convert::TryInto;
  |     ^^^^^^^^^^^^^^^^^^^^^
 --> /rustc/5119208fd78a77547c705d1695428c88d6791263/library/std/src/prelude/mod.rs:129:13
  |
  = note: the item `TryInto` is already defined here
  |
  = note: `#[warn(unused_imports)]` on by default