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

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: 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