warning: `to_string` applied to a type that implements `Display` in `error!` args
   --> yaml_test_runner/src/generator.rs:428:46
    |
428 |                         result.err().unwrap().to_string()
    |                                              ^^^^^^^^^^^^ help: remove this
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args
    = note: `#[warn(clippy::to_string_in_format_args)]` on by default

warning: doc list item overindented
   --> elasticsearch/src/http/transport.rs:481:9
    |
481 |     ///               identifies the deployment instance.
    |         ^^^^^^^^^^^^^^ help: try using `  ` (2 spaces)
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_overindented_list_items

warning: the following explicit lifetimes could be elided: 'a
   --> elasticsearch/src/http/request.rs:175:6
    |
175 | impl<'a> Body for &'a str {
    |      ^^            ^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
help: elide the lifetimes
    |
175 - impl<'a> Body for &'a str {
175 + impl Body for &str {
    |

warning: the following explicit lifetimes could be elided: 'a
   --> elasticsearch/src/http/request.rs:161:6
    |
161 | impl<'a> Body for &'a [u8] {
    |      ^^            ^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
help: elide the lifetimes
    |
161 - impl<'a> Body for &'a [u8] {
161 + impl Body for &[u8] {
    |

warning: the following explicit lifetimes could be elided: 'a
  --> elasticsearch/src/http/request.rs:53:6
   |
53 | impl<'a, B: ?Sized> Body for &'a B
   |      ^^                       ^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
   = note: `#[warn(clippy::needless_lifetimes)]` on by default
help: elide the lifetimes
   |
53 - impl<'a, B: ?Sized> Body for &'a B
53 + impl<B: ?Sized> Body for &B
   |

warning: doc list item overindented
  --> elasticsearch/src/lib.rs:53:5
   |
53 | //!    caution because it is possible that breaking changes are made to these APIs in a minor version.
   |     ^^^ help: try using `  ` (2 spaces)
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_overindented_list_items
   = note: `#[warn(clippy::doc_overindented_list_items)]` on by default