[−][src]Module show_notes::e023

Traits Deep Dive, Part 1

Date: April 28, 2018
Subject: Defining and using your own traits, using other crates' traits, and the orphan rule.
Audio

Show Notes

Traits—

Also of interest: specialization:

(Thanks to the couple people donating who opted out of the reward tier, as well. You know who you are!)

e023: Traits Deep Dive, Part I

Breakfast	Breakfast is eatable, so `Breakfast` is `Eatable`!
MoarBreakfast	Moar Breakfast is even better, so `MoarBreakfast` is also `Eatable` and `Nomable`!

Eatable	A trait, to be implemented by types like `Breakfast`.
Nomable	Just another way to eat things – exists to show conflicting trait methods.

Shows how you can use traits with your own and others' types.