warning: length comparison to zero
   --> src/cgen.rs:260:16
    |
260 |             if router_body.len() != 0 {
    |                ^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!router_body.is_empty()`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero

warning: length comparison to zero
   --> src/cgen.rs:222:16
    |
222 |             if header_body.len() != 0 {
    |                ^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!header_body.is_empty()`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero

warning: `to_string` applied to a type that implements `Display` in `format!` args
   --> src/cgen.rs:207:43
    |
207 | ...                   offset.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: manual `!RangeInclusive::contains` implementation
   --> src/cgen.rs:165:36
    |
165 | ...                   if num > 32 || num < 0 {
    |                          ^^^^^^^^^^^^^^^^^^^ help: use: `!(0..=32).contains(&num)`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
    = note: `#[warn(clippy::manual_range_contains)]` on by default

warning: length comparison to zero
   --> src/cgen.rs:124:16
    |
124 |             if header_body.len() != 0 {
    |                ^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!header_body.is_empty()`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
    = note: `#[warn(clippy::len_zero)]` on by default

warning: useless use of `format!`
   --> src/cgen.rs:115:29
    |
115 | ...                   format!("        if (!bebi32_is_0(value)) revert();\n",).as_str(),
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"        if (!bebi32_is_0(value)) revert();\n".to_string()`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
    = note: `#[warn(clippy::useless_format)]` on by default

warning: use Vec::sort_by_key here instead
  --> src/cgen.rs:66:17
   |
66 |                 overloads.sort_by(|a, b| a.signature().cmp(&b.signature()));
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `overloads.sort_by_key(|a| a.signature())`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_sort_by
   = note: `#[warn(clippy::unnecessary_sort_by)]` on by default

warning: use of `or_insert` to construct default value
  --> src/cgen.rs:55:26
   |
55 |                         .or_insert(Vec::default())
   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default
   = note: `#[warn(clippy::unwrap_or_default)]` on by default

warning: this expression creates a reference which is immediately dereferenced by the compiler
  --> src/cgen.rs:38:29
   |
38 |             debug_path.push(&contract_name);
   |                             ^^^^^^^^^^^^^^ help: change this to: `contract_name`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow

warning: the borrowed expression implements the required traits
  --> src/cgen.rs:34:22
   |
34 |         pathbuf.push(&solidity_file_name);
   |                      ^^^^^^^^^^^^^^^^^^^ help: change this to: `solidity_file_name`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
   = note: `#[warn(clippy::needless_borrow)]` on by default