Replace eprintln! with writeln! to avoid broken stdio panic
#88
Conversation
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
SpriteOvO
force-pushed
the
no-print-macro
branch
5 times, most recently
from
b1a4205 to
ebbc392
Compare
SpriteOvO
force-pushed
the
no-print-macro
branch
from
ebbc392 to
0892bc0
Compare
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Outdated suggestions cannot be applied.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.
Context #87.
Rust's print macros (
{,e}print{,ln}!) will panic if a write fails. This PR replaces the only use ofeprintln!withwriteln!(stderr())to avoid such potential panic.