# Objective In this PR I added the ability to opt-out graphical backends. Closes #3155. ## Solution I turned backends into `Option` ~~and removed panicking sub app API to force users handle the error (was suggested by `@cart`)~~. |
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| .. | ||
| clear_pass_driver.rs | ||
| clear_pass.rs | ||
| lib.rs | ||
| main_pass_2d.rs | ||
| main_pass_3d.rs | ||
| main_pass_driver.rs | ||