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Add .set method (condition-based insert/remove) #55

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mehcode merged 1 commit from master into master 2016-12-26 00:01:33 -06:00
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mehcode commented 2016-12-22 02:52:14 -06:00 (Migrated from github.com) 
let f = FlagA | FlagC;
f.set(FlagB, true);  // equivalent to f.insert(FlagB)
f.set(FlagA, false);  // equivalent to f.remove(FlagA)

This adds a convenience method to explicitly set the value of a bit. I, at least, use this pattern heavily in https://github.com/mehcode/wadatsumi (A gameboy emulator) so I'm proposing this.

```rust let f = FlagA | FlagC; f.set(FlagB, true); // equivalent to f.insert(FlagB) f.set(FlagA, false); // equivalent to f.remove(FlagA) ``` This adds a convenience method to explicitly set the value of a bit. I, at least, use this pattern heavily in https://github.com/mehcode/wadatsumi (A gameboy emulator) so I'm proposing this.
alexcrichton commented 2016-12-26 00:01:35 -06:00 (Migrated from github.com)

Thanks!

Thanks!
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