Add exercise async2#2383
Open
senekor wants to merge 2 commits intorust-lang:mainfrom
Open
Conversation
The goal here was to get the first bit of "muscle memory" for using the async and await keywords. The little story should make it more intuitive for users why asynchronous programming is needed in the first place. This exercise will be moved to the location corresponding to the book in a later commit, to keep the diff of this one clean.
senekor
force-pushed
the
senekor/wswzuyoxorzk
branch
from
dc08960 to
09cd4bd
Compare
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
The lesson of this exercise is that blocking primitives from the standard library are often unsuitable for asynchronous programming. The runtime usually provides async-compatible replacements.