Skip to content

Optimize punctuated::fold#1667

Merged
dtolnay merged 2 commits intomasterfrom
punctuatedfold
May 19, 2024
Merged

Optimize punctuated::fold#1667
dtolnay merged 2 commits intomasterfrom
punctuatedfold

Conversation

@dtolnay
Copy link
Copy Markdown
Owner

@dtolnay dtolnay commented May 19, 2024

Vec's into_iter/map/collect has an optimization to run in-place if the original and mapped type are the same size and alignment, which is always the case for fold.

@dtolnay dtolnay changed the title Punctuatedfold Optimize punctuated::fold May 19, 2024
@dtolnay dtolnay merged commit 6e20bb8 into master May 19, 2024
@dtolnay dtolnay deleted the punctuatedfold branch May 19, 2024 19:25
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant