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instance method

Gem::Ext::CargoBuilder#debug_flags

debug_flags

lib/rubygems/ext/cargo_builder.rb View on GitHub ↗

# File tmp/rubies/ruby-3.1.3/lib/rubygems/ext/cargo_builder.rb, line 258
def debug_flags
  return [] if profile == :dev

  ["-C", "debuginfo=1"]
end

Good balance between binary size and debugability

See also #darwin_target? #final_extension_path #cargo_rustc_args #finalize_directory