bevy/examples/game
Charles Giguere 51a5070cd2 add get_single variant (#2793)
# Objective

The vast majority of `.single()` usage I've seen is immediately followed by a `.unwrap()`. Since it seems most people use it without handling the error, I think making it easier to just get what you want fast while also having a more verbose alternative when you want to handle the error could help.

## Solution

Instead of having a lot of `.unwrap()` everywhere, this PR introduces a `try_single()` variant that behaves like the current `.single()` and make the new `.single()` panic on error.
2021-09-10 20:23:50 +00:00
..
alien_cake_addict.rs add get_single variant (#2793) 2021-09-10 20:23:50 +00:00
breakout.rs add get_single variant (#2793) 2021-09-10 20:23:50 +00:00