rubyfast-1.2.0
Platform
Feature flags

docs.rs

Rust

rubyfast 1.2.0

A Ruby performance linter rewritten in Rust — detects 19 common anti-patterns, ~100x faster than the original fasterer gem

Crate
Source
Builds
Feature flags

..
01_shuffle_first.rb
02_select_first.rb
03_select_last.rb
04_reverse_each.rb
05_keys_each.rb
06_map_flatten.rb
07_gsub_vs_tr.rb
08_sort_vs_sort_by.rb
09_fetch_with_argument.rb
10_hash_merge_bang.rb
11_block_vs_symbol_to_proc.rb
12_each_with_index.rb
13_include_vs_cover.rb
14_module_eval.rb
14b_module_eval_heredoc.rb
15_rescue_vs_respond_to.rb
16_proc_call_vs_yield.rb
17_getter_vs_attr_reader.rb
18_setter_vs_attr_writer.rb
19_for_loop.rb
20_inline_disable.rb
clean.rb

ARRAY.select { |x| x > 5 }.last